* [GIT PULL 00/27] perf/core improvements and fixes
@ 2018-09-24 15:02 Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 01/27] perf help: Add missing subcommand `version` Arnaldo Carvalho de Melo
` (26 more replies)
0 siblings, 27 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, Andi Kleen,
Andrew Morton, Jin Yao, Jiri Olsa, John Garry, Josh Poimboeuf,
Kim Phillips, linux-arm-kernel, linux-trace-devel, Namhyung Kim,
Sangwon Hong, Sean V Kelley, Steven Rostedt, Tzvetomir Stoyanov,
William Cohen, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling, this is on top of
perf-core-for-mingo-4.20-20180919, that is not yet in tip.
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 24ef0fd0a1f389b156e6ef0edd71072728831bd9:
perf python: Use -Wno-redundant-decls to build with PYTHON=python3 (2018-09-19 10:25:13 -0300)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.20-20180919
for you to fetch changes up to 24ef0fd0a1f389b156e6ef0edd71072728831bd9:
perf python: Use -Wno-redundant-decls to build with PYTHON=python3 (2018-09-19 10:25:13 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
perf test:
- Add watchpoint entry (Ravi Bangoria)
Build fixes:
- Initialize perf_data_file fd field to fix building the CTF (trace format)
converter with with gcc 4.8.4 on Ubuntu 14.04 (Jérémie Galarneau)
- Use -Wno-redundant-decls to build with PYTHON=python3 to
build the python binding, fixing the build in systems such
as Clear Linux (Arnaldo Carvalho de Melo)
Hardware tracing:
- Suppress AUX/OVERWRITE records (Alexander Shishkin)
Infrastructure:
- Adopt PTR_ERR_OR_ZERO from the kernel and use it in
the bpf-loader instead of open coded equivalent (Ding Xiang)
- Improve the event ordering code to make it clear and fix
a bug related to freeing of events when using pipe mode
from 'record' to 'inject' (Jiri Olsa)
- Some prep work to facilitate per-cpu threads to write
record data to per-cpu files (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Test results:
The first ones are container (docker) based builds of tools/perf with
and without libelf support. Where clang is available, it is also used
to build perf with/without libelf, and building with LIBCLANGLLVM=1
(built-in clang) with gcc and clang when clang and its devel libraries
are installed.
The objtool and samples/bpf/ builds are disabled now that I'm switching from
using the sources in a local volume to fetching them from a http server to
build it inside the container, to make it easier to build in a container cluster.
Those will come back later.
Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.
The Clear Linux container is building with NO_CLANG=1, the problem preventing
its use when building for python3 has been identified and the next builds will
build in ClearLinux with both gcc and clang. This time around only gcc was
used.
# dm
1 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0
2 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822
3 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0
4 alpine:3.7 : Ok gcc (Alpine 6.4.0) 6.4.0
5 alpine:3.8 : Ok gcc (Alpine 6.4.0) 6.4.0
6 alpine:edge : Ok gcc (Alpine 6.4.0) 6.4.0
7 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)
8 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
9 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
10 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
11 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55)
12 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23)
13 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)
14 clearlinux:latest : Ok gcc (Clear Linux OS for Intel Architecture) 8.2.1 20180502
15 debian:7 : Ok gcc (Debian 4.7.2-5) 4.7.2
16 debian:8 : Ok gcc (Debian 4.9.2-10+deb8u1) 4.9.2
17 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
18 debian:experimental : Ok gcc (Debian 8.2.0-4) 8.2.0
19 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 8.2.0-4) 8.2.0
20 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 8.2.0-4) 8.2.0
21 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 8.1.0-12) 8.1.0
22 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 8.2.0-4) 8.2.0
23 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
24 fedora:21 : Ok gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)
25 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
26 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
27 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
28 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
29 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1)
30 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2)
31 fedora:27 : Ok gcc (GCC) 7.3.1 20180712 (Red Hat 7.3.1-6)
32 fedora:28 : Ok gcc (GCC) 8.1.1 20180712 (Red Hat 8.1.1-5)
33 fedora:rawhide : Ok gcc (GCC) 8.2.1 20180905 (Red Hat 8.2.1-3)
34 gentoo-stage3-amd64:latest : Ok gcc (Gentoo 7.3.0-r3 p1.4) 7.3.0
35 mageia:5 : Ok gcc (GCC) 4.9.2
36 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0
37 opensuse:13.2 : Ok gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
38 opensuse:42.1 : Ok gcc (SUSE Linux) 4.8.5
39 opensuse:42.2 : Ok gcc (SUSE Linux) 4.8.5
40 opensuse:42.3 : Ok gcc (SUSE Linux) 4.8.5
41 opensuse:tumbleweed : Ok gcc (SUSE Linux) 7.3.1 20180323 [gcc-7-branch revision 258812]
42 oraclelinux:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23.0.1)
43 oraclelinux:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28.0.1)
44 ubuntu:12.04.5 : Ok gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
45 ubuntu:14.04.4 : Ok gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
46 ubuntu:14.04.4-x-linaro-arm64 : Ok aarch64-linux-gnu-gcc (Linaro GCC 5.5-2017.10) 5.5.0
47 ubuntu:16.04 : Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
48 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
49 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
50 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
51 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
52 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
53 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
54 ubuntu:16.10 : Ok gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005
55 ubuntu:17.10 : Ok gcc (Ubuntu 7.2.0-8ubuntu3.2) 7.2.0
56 ubuntu:18.04 : Ok gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
57 ubuntu:18.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 7.3.0-16ubuntu3) 7.3.0
58 ubuntu:18.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 7.3.0-16ubuntu3) 7.3.0
59 ubuntu:18.04-x-m68k : Ok m68k-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
60 ubuntu:18.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
61 ubuntu:18.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
62 ubuntu:18.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
63 ubuntu:18.04-x-riscv64 : Ok riscv64-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
64 ubuntu:18.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
65 ubuntu:18.04-x-sh4 : Ok sh4-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
66 ubuntu:18.04-x-sparc64 : Ok sparc64-linux-gnu-gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
67 ubuntu:18.10 : Ok gcc (Ubuntu 8.2.0-4ubuntu1) 8.2.0
# uname -a
Linux jouet 4.19.0-rc4-00022-gad3273d5f1b9 #1 SMP Mon Sep 17 17:18:22 -03 2018 x86_64 x86_64 x86_64 GNU/Linux
# git log --oneline -1
d35c595bf005 perf vendor events arm64: Revise core JSON events for eMAG
# perf version --build-options
perf version 4.19.rc2.gd35c595
dwarf: [ on ] # HAVE_DWARF_SUPPORT
dwarf_getlocations: [ on ] # HAVE_DWARF_GETLOCATIONS_SUPPORT
glibc: [ on ] # HAVE_GLIBC_SUPPORT
gtk2: [ on ] # HAVE_GTK2_SUPPORT
syscall_table: [ on ] # HAVE_SYSCALL_TABLE_SUPPORT
libbfd: [ on ] # HAVE_LIBBFD_SUPPORT
libelf: [ on ] # HAVE_LIBELF_SUPPORT
libnuma: [ on ] # HAVE_LIBNUMA_SUPPORT
numa_num_possible_cpus: [ on ] # HAVE_LIBNUMA_SUPPORT
libperl: [ on ] # HAVE_LIBPERL_SUPPORT
libpython: [ on ] # HAVE_LIBPYTHON_SUPPORT
libslang: [ on ] # HAVE_SLANG_SUPPORT
libcrypto: [ on ] # HAVE_LIBCRYPTO_SUPPORT
libunwind: [ on ] # HAVE_LIBUNWIND_SUPPORT
libdw-dwarf-unwind: [ on ] # HAVE_DWARF_SUPPORT
zlib: [ on ] # HAVE_ZLIB_SUPPORT
lzma: [ on ] # HAVE_LZMA_SUPPORT
get_cpuid: [ on ] # HAVE_AUXTRACE_SUPPORT
bpf: [ on ] # HAVE_LIBBPF_SUPPORT
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Test data source output : Ok
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
8: PERF_RECORD_* events & perf_sample fields : Ok
9: Parse perf pmu format : Ok
10: DSO data read : Ok
11: DSO data cache : Ok
12: DSO data reopen : Ok
13: Roundtrip evsel->name : Ok
14: Parse sched tracepoints fields : Ok
15: syscalls:sys_enter_openat event fields : Ok
16: Setup struct perf_event_attr : Ok
17: Match and link multiple hists : Ok
18: 'import perf' in python : Ok
19: Breakpoint overflow signal handler : Ok
20: Breakpoint overflow sampling : Ok
21: Breakpoint accounting : Ok
22: Watchpoint :
22.1: Read Only Watchpoint : Skip
22.2: Write Only Watchpoint : Ok
22.3: Read / Write Watchpoint : Ok
22.4: Modify Watchpoint : Ok
23: Number of exit events of a simple workload : Ok
24: Software clock events period values : Ok
25: Object code reading : Ok
26: Sample parsing : Ok
27: Use a dummy software event to keep tracking : Ok
28: Parse with no sample_id_all bit set : Ok
29: Filter hist entries : Ok
30: Lookup mmap thread : Ok
31: Share thread mg : Ok
32: Sort output of hist entries : Ok
33: Cumulate child hist entries : Ok
34: Track with sched_switch : Ok
35: Filter fds with revents mask in a fdarray : Ok
36: Add fd to a fdarray, making it autogrow : Ok
37: kmod_path__parse : Ok
38: Thread map : Ok
39: LLVM search and compile :
39.1: Basic BPF llvm compile : Ok
39.2: kbuild searching : Ok
39.3: Compile source for BPF prologue generation : Ok
39.4: Compile source for BPF relocation : Ok
40: Session topology : Ok
41: BPF filter :
41.1: Basic BPF filtering : Ok
41.2: BPF pinning : Ok
41.3: BPF prologue generation : Ok
41.4: BPF relocation checker : Ok
42: Synthesize thread map : Ok
43: Remove thread map : Ok
44: Synthesize cpu map : Ok
45: Synthesize stat config : Ok
46: Synthesize stat : Ok
47: Synthesize stat round : Ok
48: Synthesize attr update : Ok
49: Event times : Ok
50: Read backward ring buffer : Ok
51: Print cpu map : Ok
52: Probe SDT events : Ok
53: is_printable_array : Ok
54: Print bitmap : Ok
55: perf hooks : Ok
56: builtin clang support : Skip (not compiled in)
57: unit_number__scnprintf : Ok
58: mem2node : Ok
59: x86 rdpmc : Ok
60: Convert perf time to TSC : Ok
61: DWARF unwind : Ok
62: x86 instruction decoder - new instructions : Ok
63: x86 bp modify : Ok
64: Use vfs_getname probe to get syscall args filenames : Ok
65: Check open filename arg using perf trace + vfs_getname: Ok
66: probe libc's inet_pton & backtrace it with ping : Ok
67: Add vfs_getname probe to get syscall args filenames : Ok
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git/perf/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_install_bin_O: make install-bin
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_gtk2_O: make NO_GTK2=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
make_pure_O: make
make_no_libnuma_O: make NO_LIBNUMA=1
make_install_O: make install
make_no_libunwind_O: make NO_LIBUNWIND=1
make_no_libperl_O: make NO_LIBPERL=1
make_no_libbpf_O: make NO_LIBBPF=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_help_O: make help
make_no_auxtrace_O: make NO_AUXTRACE=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_slang_O: make NO_SLANG=1
make_with_babeltrace_O: make LIBBABELTRACE=1
make_clean_all_O: make clean all
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_no_libaudit_O: make NO_LIBAUDIT=1
make_util_map_o_O: make util/map.o
make_debug_O: make DEBUG=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_no_demangle_O: make NO_DEMANGLE=1
make_tags_O: make tags
make_static_O: make LDFLAGS=-static
make_perf_o_O: make perf.o
make_no_libelf_O: make NO_LIBELF=1
make_doc_O: make doc
make_no_newt_O: make NO_NEWT=1
make_install_prefix_O: make install prefix=/tmp/krava
OK
make: Leaving directory '/home/acme/git/perf/tools/perf'
$
^ permalink raw reply [flat|nested] 40+ messages in thread
* [PATCH 01/27] perf help: Add missing subcommand `version`
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 02/27] perf tools: Report itrace options in help Arnaldo Carvalho de Melo
` (25 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Sangwon Hong,
Jin Yao, Jiri Olsa, Namhyung Kim, Arnaldo Carvalho de Melo
From: Sangwon Hong <qpakzk@gmail.com>
There isn't subcommand `version` when typing `perf help`.
Before :
$ perf help | grep version
usage: perf [--version] [--help] [OPTIONS] COMMAND [ARGS]
So add perf-version in command-list.txt for listing it when typing `perf
help`.
After :
$ perf help | grep version
usage: perf [--version] [--help] [OPTIONS] COMMAND [ARGS]
version display the version of perf binary
Signed-off-by: Sangwon Hong <qpakzk@gmail.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20180919074911.41931-1-qpakzk@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/command-list.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/command-list.txt b/tools/perf/command-list.txt
index 2d0caf20ff3a..bc6c585f74fc 100644
--- a/tools/perf/command-list.txt
+++ b/tools/perf/command-list.txt
@@ -30,3 +30,4 @@ perf-test mainporcelain common
perf-timechart mainporcelain common
perf-top mainporcelain common
perf-trace mainporcelain audit
+perf-version mainporcelain common
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 02/27] perf tools: Report itrace options in help
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 01/27] perf help: Add missing subcommand `version` Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 03/27] tools lib subcmd: Support overwriting the pager Arnaldo Carvalho de Melo
` (24 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Andi Kleen,
Jiri Olsa, Kim Phillips, Arnaldo Carvalho de Melo
From: Andi Kleen <ak@linux.intel.com>
I often forget all the options that --itrace accepts. Instead of burying
them in the man page only report them in the normal command line help
too to make them easier accessible.
v2: Align
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kim Phillips <kim.phillips@arm.com>
Link: http://lkml.kernel.org/r/20180914031038.4160-2-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-inject.c | 3 ++-
tools/perf/builtin-report.c | 2 +-
tools/perf/builtin-script.c | 2 +-
tools/perf/util/auxtrace.h | 19 +++++++++++++++++++
4 files changed, 23 insertions(+), 3 deletions(-)
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index b4a29f435b06..eda41673c4f3 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -798,7 +798,8 @@ int cmd_inject(int argc, const char **argv)
"kallsyms pathname"),
OPT_BOOLEAN('f', "force", &data.force, "don't complain, do it"),
OPT_CALLBACK_OPTARG(0, "itrace", &inject.itrace_synth_opts,
- NULL, "opts", "Instruction Tracing options",
+ NULL, "opts", "Instruction Tracing options\n"
+ ITRACE_HELP,
itrace_parse_synth_opts),
OPT_BOOLEAN(0, "strip", &inject.strip,
"strip non-synthesized events (use with --itrace)"),
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 7507e4d6dce1..c0703979c51d 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -1104,7 +1104,7 @@ int cmd_report(int argc, const char **argv)
OPT_CALLBACK(0, "percentage", NULL, "relative|absolute",
"how to display percentage of filtered entries", parse_filter_percentage),
OPT_CALLBACK_OPTARG(0, "itrace", &itrace_synth_opts, NULL, "opts",
- "Instruction Tracing options",
+ "Instruction Tracing options\n" ITRACE_HELP,
itrace_parse_synth_opts),
OPT_BOOLEAN(0, "full-source-path", &srcline_full_filename,
"Show full source file name path for source lines"),
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 765391b6c88c..66699dd351e0 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -3193,7 +3193,7 @@ int cmd_script(int argc, const char **argv)
OPT_BOOLEAN(0, "ns", &nanosecs,
"Use 9 decimal places when displaying time"),
OPT_CALLBACK_OPTARG(0, "itrace", &itrace_synth_opts, NULL, "opts",
- "Instruction Tracing options",
+ "Instruction Tracing options\n" ITRACE_HELP,
itrace_parse_synth_opts),
OPT_BOOLEAN(0, "full-source-path", &srcline_full_filename,
"Show full source file name path for source lines"),
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h
index a86b7eab6673..0a6ce9c4fc11 100644
--- a/tools/perf/util/auxtrace.h
+++ b/tools/perf/util/auxtrace.h
@@ -576,6 +576,23 @@ static inline void auxtrace__free(struct perf_session *session)
return session->auxtrace->free(session);
}
+#define ITRACE_HELP \
+" i: synthesize instructions events\n" \
+" b: synthesize branches events\n" \
+" c: synthesize branches events (calls only)\n" \
+" r: synthesize branches events (returns only)\n" \
+" x: synthesize transactions events\n" \
+" w: synthesize ptwrite events\n" \
+" p: synthesize power events\n" \
+" e: synthesize error events\n" \
+" d: create a debug log\n" \
+" g[len]: synthesize a call chain (use with i or x)\n" \
+" l[len]: synthesize last branch entries (use with i or x)\n" \
+" sNUMBER: skip initial number of events\n" \
+" PERIOD[ns|us|ms|i|t]: specify period to sample stream\n" \
+" concatenate multiple options. Default is ibxwpe or cewp\n"
+
+
#else
static inline struct auxtrace_record *
@@ -716,6 +733,8 @@ void auxtrace_mmap_params__set_idx(struct auxtrace_mmap_params *mp,
struct perf_evlist *evlist, int idx,
bool per_cpu);
+#define ITRACE_HELP ""
+
#endif
#endif
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 03/27] tools lib subcmd: Support overwriting the pager
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 01/27] perf help: Add missing subcommand `version` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 02/27] perf tools: Report itrace options in help Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 04/27] perf script: Allow sym and dso without ip, addr Arnaldo Carvalho de Melo
` (23 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Andi Kleen,
Adrian Hunter, Jiri Olsa, Josh Poimboeuf, Kim Phillips,
Namhyung Kim, Arnaldo Carvalho de Melo
From: Andi Kleen <ak@linux.intel.com>
Add an interface to the auto pager code that allows callers to overwrite
the pager.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Kim Phillips <kim.phillips@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20180918123214.26728-3-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
| 11 ++++++++++-
| 1 +
2 files changed, 11 insertions(+), 1 deletion(-)
--git a/tools/lib/subcmd/pager.c b/tools/lib/subcmd/pager.c
index 9997a8805a82..e3d47b59b14d 100644
--- a/tools/lib/subcmd/pager.c
+++ b/tools/lib/subcmd/pager.c
@@ -23,6 +23,13 @@ void pager_init(const char *pager_env)
subcmd_config.pager_env = pager_env;
}
+static const char *forced_pager;
+
+void force_pager(const char *pager)
+{
+ forced_pager = pager;
+}
+
static void pager_preexec(void)
{
/*
@@ -66,7 +73,9 @@ void setup_pager(void)
const char *pager = getenv(subcmd_config.pager_env);
struct winsize sz;
- if (!isatty(1))
+ if (forced_pager)
+ pager = forced_pager;
+ if (!isatty(1) && !forced_pager)
return;
if (ioctl(1, TIOCGWINSZ, &sz) == 0)
pager_columns = sz.ws_col;
--git a/tools/lib/subcmd/pager.h b/tools/lib/subcmd/pager.h
index f1a53cf29880..a818964693ab 100644
--- a/tools/lib/subcmd/pager.h
+++ b/tools/lib/subcmd/pager.h
@@ -7,5 +7,6 @@ extern void pager_init(const char *pager_env);
extern void setup_pager(void);
extern int pager_in_use(void);
extern int pager_get_columns(void);
+extern void force_pager(const char *);
#endif /* __SUBCMD_PAGER_H */
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 04/27] perf script: Allow sym and dso without ip, addr
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (2 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 03/27] tools lib subcmd: Support overwriting the pager Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 05/27] perf script: Print DSO for callindent Arnaldo Carvalho de Melo
` (22 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Andi Kleen,
Adrian Hunter, Jiri Olsa, Kim Phillips, Arnaldo Carvalho de Melo
From: Andi Kleen <ak@linux.intel.com>
Currently sym and dso require printing ip and addr because the print
function is tied to those outputs. With callindent it makes sense to
print the symbol or dso without numerical IP or ADDR. So change the
dependency check to only check the underlying attribute.
Also the branch target output relies on the user_set flag to determine
if the branch target should be implicitely printed. When modifying the
fields with + or - also set user_set, so that ADDR can be removed. We
also need to set wildcard_set to make the initial sanity check pass.
This allows to remove a lot of noise in callindent output by dropping
the numerical addresses, which are not all that useful.
Before
% perf script --itrace=cr -F +callindent
swapper 0 [000] 156546.354971: 1 branches: pt_config 0 [unknown] ([unknown]) => ffffffff81010486 pt_config ([kernel.kallsyms])
swapper 0 [000] 156546.354971: 1 branches: pt_config ffffffff81010499 pt_config ([kernel.kallsyms]) => ffffffff8101063e pt_event_add ([kernel.kallsyms])
swapper 0 [000] 156546.354971: 1 branches: pt_event_add ffffffff81010635 pt_event_add ([kernel.kallsyms]) => ffffffff8115e687 event_sched_in.isra.107 ([kernel.kallsyms])
swapper 0 [000] 156546.354971: 1 branches: perf_pmu_enable ffffffff8115e726 event_sched_in.isra.107 ([kernel.kallsyms]) => ffffffff811579b0 perf_pmu_enable ([kernel.kallsyms])
swapper 0 [000] 156546.354971: 1 branches: perf_pmu_nop_void ffffffff81151730 perf_pmu_nop_void ([kernel.kallsyms]) => ffffffff8115e72b event_sched_in.isra.107 ([kernel.kallsyms])
swapper 0 [000] 156546.354971: 1 branches: event_sched_in.isra.107 ffffffff8115e737 event_sched_in.isra.107 ([kernel.kallsyms]) => ffffffff8115e7a5 group_sched_in ([kernel.kallsyms])
swapper 0 [000] 156546.354971: 1 branches: __x86_indirect_thunk_rax ffffffff8115e7f6 group_sched_in ([kernel.kallsyms]) => ffffffff81a03000 __x86_indirect_thunk_rax ([kernel.kallsyms])
After
% perf script --itrace=cr -F +callindent,-ip,-sym,-symoff
swapper 0 [000] 156546.354971: 1 branches: pt_config
swapper 0 [000] 156546.354971: 1 branches: pt_config
swapper 0 [000] 156546.354971: 1 branches: pt_event_add
swapper 0 [000] 156546.354971: 1 branches: perf_pmu_enable
swapper 0 [000] 156546.354971: 1 branches: perf_pmu_nop_void
swapper 0 [000] 156546.354971: 1 branches: event_sched_in.isra.107
swapper 0 [000] 156546.354971: 1 branches: __x86_indirect_thunk_rax
swapper 0 [000] 156546.354971: 1 branches: perf_pmu_nop_int
swapper 0 [000] 156546.354971: 1 branches: group_sched_in
swapper 0 [000] 156546.354971: 1 branches: event_filter_match
swapper 0 [000] 156546.354971: 1 branches: event_filter_match
swapper 0 [000] 156546.354971: 1 branches: group_sched_in
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kim Phillips <kim.phillips@arm.com>
Link: http://lkml.kernel.org/r/20180918123214.26728-5-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-script.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 66699dd351e0..7aa59696e97a 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -406,9 +406,10 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel,
PERF_OUTPUT_WEIGHT))
return -EINVAL;
- if (PRINT_FIELD(SYM) && !PRINT_FIELD(IP) && !PRINT_FIELD(ADDR)) {
+ if (PRINT_FIELD(SYM) &&
+ !(evsel->attr.sample_type & (PERF_SAMPLE_IP|PERF_SAMPLE_ADDR))) {
pr_err("Display of symbols requested but neither sample IP nor "
- "sample address\nis selected. Hence, no addresses to convert "
+ "sample address\navailable. Hence, no addresses to convert "
"to symbols.\n");
return -EINVAL;
}
@@ -417,10 +418,9 @@ static int perf_evsel__check_attr(struct perf_evsel *evsel,
"selected.\n");
return -EINVAL;
}
- if (PRINT_FIELD(DSO) && !PRINT_FIELD(IP) && !PRINT_FIELD(ADDR) &&
- !PRINT_FIELD(BRSTACK) && !PRINT_FIELD(BRSTACKSYM) && !PRINT_FIELD(BRSTACKOFF)) {
- pr_err("Display of DSO requested but no address to convert. Select\n"
- "sample IP, sample address, brstack, brstacksym, or brstackoff.\n");
+ if (PRINT_FIELD(DSO) &&
+ !(evsel->attr.sample_type & (PERF_SAMPLE_IP|PERF_SAMPLE_ADDR))) {
+ pr_err("Display of DSO requested but no address to convert.\n");
return -EINVAL;
}
if (PRINT_FIELD(SRCLINE) && !PRINT_FIELD(IP)) {
@@ -2491,6 +2491,8 @@ static int parse_output_fields(const struct option *opt __maybe_unused,
output[j].fields &= ~all_output_options[i].field;
else
output[j].fields |= all_output_options[i].field;
+ output[j].user_set = true;
+ output[j].wildcard_set = true;
}
}
} else {
@@ -2501,7 +2503,8 @@ static int parse_output_fields(const struct option *opt __maybe_unused,
rc = -EINVAL;
goto out;
}
- output[type].fields |= all_output_options[i].field;
+ output[type].user_set = true;
+ output[type].wildcard_set = true;
}
}
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 05/27] perf script: Print DSO for callindent
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (3 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 04/27] perf script: Allow sym and dso without ip, addr Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 06/27] tools lib traceevent, perf tools: Rename struct event_format to struct tep_event_format Arnaldo Carvalho de Melo
` (21 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Andi Kleen,
Adrian Hunter, Jiri Olsa, Kim Phillips, Arnaldo Carvalho de Melo
From: Andi Kleen <ak@linux.intel.com>
Now that we don't need to print the IP/ADDR for callindent the DSO is
also not printed. It's useful for some cases, so add an own DSO printout
for callindent for the case when IP/ADDR is not enabled.
Before:
% perf script --itrace=cr -F +callindent,-ip,-sym,-symoff,-addr
swapper 0 [000] 3377.917072: 1 branches: pt_config
swapper 0 [000] 3377.917072: 1 branches: pt_config
swapper 0 [000] 3377.917072: 1 branches: pt_event_add
swapper 0 [000] 3377.917072: 1 branches: perf_pmu_enable
swapper 0 [000] 3377.917072: 1 branches: perf_pmu_nop_void
swapper 0 [000] 3377.917072: 1 branches: event_sched_in.isra.107
swapper 0 [000] 3377.917072: 1 branches: __x86_indirect_thunk_rax
swapper 0 [000] 3377.917072: 1 branches: perf_pmu_nop_int
swapper 0 [000] 3377.917072: 1 branches: group_sched_in
swapper 0 [000] 3377.917072: 1 branches: event_filter_match
swapper 0 [000] 3377.917072: 1 branches: event_filter_match
swapper 0 [000] 3377.917072: 1 branches: group_sched_in
After:
swapper 0 [000] 3377.917072: 1 branches: ([unknown]) pt_config
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) pt_config
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) pt_event_add
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) perf_pmu_enable
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) perf_pmu_nop_void
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) event_sched_in.isra.107
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) __x86_indirect_thunk_rax
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) perf_pmu_nop_int
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) group_sched_in
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) event_filter_match
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) event_filter_match
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) group_sched_in
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) __x86_indirect_thunk_rax
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) perf_pmu_nop_txn
swapper 0 [000] 3377.917072: 1 branches: ([kernel.kallsyms]) event_sched_in.isra.107
(in the kernel case of course it's not very useful, but it's important
with user programs where symbols are not unique)
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kim Phillips <kim.phillips@arm.com>
Link: http://lkml.kernel.org/r/20180918123214.26728-6-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-script.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 7aa59696e97a..7732346bd9dd 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -1115,6 +1115,7 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
const char *name = NULL;
static int spacing;
int len = 0;
+ int dlen = 0;
u64 ip = 0;
/*
@@ -1141,6 +1142,12 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
ip = sample->ip;
}
+ if (PRINT_FIELD(DSO) && !(PRINT_FIELD(IP) || PRINT_FIELD(ADDR))) {
+ dlen += fprintf(fp, "(");
+ dlen += map__fprintf_dsoname(al->map, fp);
+ dlen += fprintf(fp, ")\t");
+ }
+
if (name)
len = fprintf(fp, "%*s%s", (int)depth * 4, "", name);
else if (ip)
@@ -1159,7 +1166,7 @@ static int perf_sample__fprintf_callindent(struct perf_sample *sample,
if (len < spacing)
len += fprintf(fp, "%*s", spacing - len, "");
- return len;
+ return len + dlen;
}
static int perf_sample__fprintf_insn(struct perf_sample *sample,
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 06/27] tools lib traceevent, perf tools: Rename struct event_format to struct tep_event_format
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (4 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 05/27] perf script: Print DSO for callindent Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 07/27] tools lib traceevent, perf tools: Rename struct format{_field} to struct tep_format{_field} Arnaldo Carvalho de Melo
` (20 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames struct event_format
to struct tep_event_format
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185722.495820809@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 186 ++++++++++-----------
tools/lib/traceevent/event-parse.h | 66 ++++----
tools/lib/traceevent/parse-filter.c | 42 ++---
tools/lib/traceevent/plugin_function.c | 2 +-
tools/lib/traceevent/plugin_hrtimer.c | 4 +-
tools/lib/traceevent/plugin_kmem.c | 2 +-
tools/lib/traceevent/plugin_kvm.c | 14 +-
tools/lib/traceevent/plugin_mac80211.c | 4 +-
tools/lib/traceevent/plugin_sched_switch.c | 4 +-
tools/perf/builtin-trace.c | 2 +-
tools/perf/util/evsel.h | 4 +-
| 2 +-
tools/perf/util/python.c | 4 +-
.../perf/util/scripting-engines/trace-event-perl.c | 6 +-
.../util/scripting-engines/trace-event-python.c | 8 +-
tools/perf/util/trace-event-parse.c | 14 +-
tools/perf/util/trace-event.c | 8 +-
tools/perf/util/trace-event.h | 16 +-
18 files changed, 194 insertions(+), 194 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 70a42bec6931..bb2ebb322124 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -95,7 +95,7 @@ struct tep_function_handler {
static unsigned long long
process_defined_func(struct trace_seq *s, void *data, int size,
- struct event_format *event, struct print_arg *arg);
+ struct tep_event_format *event, struct print_arg *arg);
static void free_func_handle(struct tep_function_handler *func);
@@ -738,16 +738,16 @@ void tep_print_printk(struct tep_handle *pevent)
}
}
-static struct event_format *alloc_event(void)
+static struct tep_event_format *alloc_event(void)
{
- return calloc(1, sizeof(struct event_format));
+ return calloc(1, sizeof(struct tep_event_format));
}
-static int add_event(struct tep_handle *pevent, struct event_format *event)
+static int add_event(struct tep_handle *pevent, struct tep_event_format *event)
{
int i;
- struct event_format **events = realloc(pevent->events, sizeof(event) *
- (pevent->nr_events + 1));
+ struct tep_event_format **events = realloc(pevent->events, sizeof(event) *
+ (pevent->nr_events + 1));
if (!events)
return -1;
@@ -1354,7 +1354,7 @@ static unsigned int type_size(const char *name)
return 0;
}
-static int event_read_fields(struct event_format *event, struct format_field **fields)
+static int event_read_fields(struct tep_event_format *event, struct format_field **fields)
{
struct format_field *field = NULL;
enum event_type type;
@@ -1641,7 +1641,7 @@ static int event_read_fields(struct event_format *event, struct format_field **f
return -1;
}
-static int event_read_format(struct event_format *event)
+static int event_read_format(struct tep_event_format *event)
{
char *token;
int ret;
@@ -1674,11 +1674,11 @@ static int event_read_format(struct event_format *event)
}
static enum event_type
-process_arg_token(struct event_format *event, struct print_arg *arg,
+process_arg_token(struct tep_event_format *event, struct print_arg *arg,
char **tok, enum event_type type);
static enum event_type
-process_arg(struct event_format *event, struct print_arg *arg, char **tok)
+process_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
enum event_type type;
char *token;
@@ -1690,14 +1690,14 @@ process_arg(struct event_format *event, struct print_arg *arg, char **tok)
}
static enum event_type
-process_op(struct event_format *event, struct print_arg *arg, char **tok);
+process_op(struct tep_event_format *event, struct print_arg *arg, char **tok);
/*
* For __print_symbolic() and __print_flags, we need to completely
* evaluate the first argument, which defines what to print next.
*/
static enum event_type
-process_field_arg(struct event_format *event, struct print_arg *arg, char **tok)
+process_field_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
enum event_type type;
@@ -1711,7 +1711,7 @@ process_field_arg(struct event_format *event, struct print_arg *arg, char **tok)
}
static enum event_type
-process_cond(struct event_format *event, struct print_arg *top, char **tok)
+process_cond(struct tep_event_format *event, struct print_arg *top, char **tok)
{
struct print_arg *arg, *left, *right;
enum event_type type;
@@ -1767,7 +1767,7 @@ process_cond(struct event_format *event, struct print_arg *top, char **tok)
}
static enum event_type
-process_array(struct event_format *event, struct print_arg *top, char **tok)
+process_array(struct tep_event_format *event, struct print_arg *top, char **tok)
{
struct print_arg *arg;
enum event_type type;
@@ -1869,7 +1869,7 @@ static int set_op_prio(struct print_arg *arg)
/* Note, *tok does not get freed, but will most likely be saved */
static enum event_type
-process_op(struct event_format *event, struct print_arg *arg, char **tok)
+process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *left, *right = NULL;
enum event_type type;
@@ -2070,7 +2070,7 @@ process_op(struct event_format *event, struct print_arg *arg, char **tok)
}
static enum event_type
-process_entry(struct event_format *event __maybe_unused, struct print_arg *arg,
+process_entry(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
char **tok)
{
enum event_type type;
@@ -2109,7 +2109,7 @@ process_entry(struct event_format *event __maybe_unused, struct print_arg *arg,
return EVENT_ERROR;
}
-static int alloc_and_process_delim(struct event_format *event, char *next_token,
+static int alloc_and_process_delim(struct tep_event_format *event, char *next_token,
struct print_arg **print_arg)
{
struct print_arg *field;
@@ -2444,7 +2444,7 @@ static char *arg_eval (struct print_arg *arg)
}
static enum event_type
-process_fields(struct event_format *event, struct print_flag_sym **list, char **tok)
+process_fields(struct tep_event_format *event, struct print_flag_sym **list, char **tok)
{
enum event_type type;
struct print_arg *arg = NULL;
@@ -2525,7 +2525,7 @@ process_fields(struct event_format *event, struct print_flag_sym **list, char **
}
static enum event_type
-process_flags(struct event_format *event, struct print_arg *arg, char **tok)
+process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *field;
enum event_type type;
@@ -2578,7 +2578,7 @@ process_flags(struct event_format *event, struct print_arg *arg, char **tok)
}
static enum event_type
-process_symbols(struct event_format *event, struct print_arg *arg, char **tok)
+process_symbols(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *field;
enum event_type type;
@@ -2617,7 +2617,7 @@ process_symbols(struct event_format *event, struct print_arg *arg, char **tok)
}
static enum event_type
-process_hex_common(struct event_format *event, struct print_arg *arg,
+process_hex_common(struct tep_event_format *event, struct print_arg *arg,
char **tok, enum print_arg_type type)
{
memset(arg, 0, sizeof(*arg));
@@ -2640,20 +2640,20 @@ process_hex_common(struct event_format *event, struct print_arg *arg,
}
static enum event_type
-process_hex(struct event_format *event, struct print_arg *arg, char **tok)
+process_hex(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
return process_hex_common(event, arg, tok, PRINT_HEX);
}
static enum event_type
-process_hex_str(struct event_format *event, struct print_arg *arg,
+process_hex_str(struct tep_event_format *event, struct print_arg *arg,
char **tok)
{
return process_hex_common(event, arg, tok, PRINT_HEX_STR);
}
static enum event_type
-process_int_array(struct event_format *event, struct print_arg *arg, char **tok)
+process_int_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
memset(arg, 0, sizeof(*arg));
arg->type = PRINT_INT_ARRAY;
@@ -2681,7 +2681,7 @@ process_int_array(struct event_format *event, struct print_arg *arg, char **tok)
}
static enum event_type
-process_dynamic_array(struct event_format *event, struct print_arg *arg, char **tok)
+process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct format_field *field;
enum event_type type;
@@ -2745,7 +2745,7 @@ process_dynamic_array(struct event_format *event, struct print_arg *arg, char **
}
static enum event_type
-process_dynamic_array_len(struct event_format *event, struct print_arg *arg,
+process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
char **tok)
{
struct format_field *field;
@@ -2781,7 +2781,7 @@ process_dynamic_array_len(struct event_format *event, struct print_arg *arg,
}
static enum event_type
-process_paren(struct event_format *event, struct print_arg *arg, char **tok)
+process_paren(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *item_arg;
enum event_type type;
@@ -2844,7 +2844,7 @@ process_paren(struct event_format *event, struct print_arg *arg, char **tok)
static enum event_type
-process_str(struct event_format *event __maybe_unused, struct print_arg *arg,
+process_str(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
char **tok)
{
enum event_type type;
@@ -2873,8 +2873,8 @@ process_str(struct event_format *event __maybe_unused, struct print_arg *arg,
}
static enum event_type
-process_bitmask(struct event_format *event __maybe_unused, struct print_arg *arg,
- char **tok)
+process_bitmask(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
+ char **tok)
{
enum event_type type;
char *token;
@@ -2934,7 +2934,7 @@ static void remove_func_handler(struct tep_handle *pevent, char *func_name)
}
static enum event_type
-process_func_handler(struct event_format *event, struct tep_function_handler *func,
+process_func_handler(struct tep_event_format *event, struct tep_function_handler *func,
struct print_arg *arg, char **tok)
{
struct print_arg **next_arg;
@@ -2992,7 +2992,7 @@ process_func_handler(struct event_format *event, struct tep_function_handler *fu
}
static enum event_type
-process_function(struct event_format *event, struct print_arg *arg,
+process_function(struct tep_event_format *event, struct print_arg *arg,
char *token, char **tok)
{
struct tep_function_handler *func;
@@ -3048,7 +3048,7 @@ process_function(struct event_format *event, struct print_arg *arg,
}
static enum event_type
-process_arg_token(struct event_format *event, struct print_arg *arg,
+process_arg_token(struct tep_event_format *event, struct print_arg *arg,
char **tok, enum event_type type)
{
char *token;
@@ -3136,7 +3136,7 @@ process_arg_token(struct event_format *event, struct print_arg *arg,
return type;
}
-static int event_read_print_args(struct event_format *event, struct print_arg **list)
+static int event_read_print_args(struct tep_event_format *event, struct print_arg **list)
{
enum event_type type = EVENT_ERROR;
struct print_arg *arg;
@@ -3194,7 +3194,7 @@ static int event_read_print_args(struct event_format *event, struct print_arg **
return args;
}
-static int event_read_print(struct event_format *event)
+static int event_read_print(struct tep_event_format *event)
{
enum event_type type;
char *token;
@@ -3260,7 +3260,7 @@ static int event_read_print(struct event_format *event)
* This only searchs the common fields and not all field.
*/
struct format_field *
-tep_find_common_field(struct event_format *event, const char *name)
+tep_find_common_field(struct tep_event_format *event, const char *name)
{
struct format_field *format;
@@ -3282,7 +3282,7 @@ tep_find_common_field(struct event_format *event, const char *name)
* This does not search common fields.
*/
struct format_field *
-tep_find_field(struct event_format *event, const char *name)
+tep_find_field(struct tep_event_format *event, const char *name)
{
struct format_field *format;
@@ -3305,7 +3305,7 @@ tep_find_field(struct event_format *event, const char *name)
* the non-common ones if a common one was not found.
*/
struct format_field *
-tep_find_any_field(struct event_format *event, const char *name)
+tep_find_any_field(struct tep_event_format *event, const char *name)
{
struct format_field *format;
@@ -3374,7 +3374,7 @@ int tep_read_number_field(struct format_field *field, const void *data,
static int get_common_info(struct tep_handle *pevent,
const char *type, int *offset, int *size)
{
- struct event_format *event;
+ struct tep_event_format *event;
struct format_field *field;
/*
@@ -3461,11 +3461,11 @@ static int events_id_cmp(const void *a, const void *b);
*
* Returns an event that has a given @id.
*/
-struct event_format *tep_find_event(struct tep_handle *pevent, int id)
+struct tep_event_format *tep_find_event(struct tep_handle *pevent, int id)
{
- struct event_format **eventptr;
- struct event_format key;
- struct event_format *pkey = &key;
+ struct tep_event_format **eventptr;
+ struct tep_event_format key;
+ struct tep_event_format *pkey = &key;
/* Check cache first */
if (pevent->last_event && pevent->last_event->id == id)
@@ -3493,11 +3493,11 @@ struct event_format *tep_find_event(struct tep_handle *pevent, int id)
* This returns an event with a given @name and under the system
* @sys. If @sys is NULL the first event with @name is returned.
*/
-struct event_format *
+struct tep_event_format *
tep_find_event_by_name(struct tep_handle *pevent,
const char *sys, const char *name)
{
- struct event_format *event;
+ struct tep_event_format *event;
int i;
if (pevent->last_event &&
@@ -3522,7 +3522,7 @@ tep_find_event_by_name(struct tep_handle *pevent,
}
static unsigned long long
-eval_num_arg(void *data, int size, struct event_format *event, struct print_arg *arg)
+eval_num_arg(void *data, int size, struct tep_event_format *event, struct print_arg *arg)
{
struct tep_handle *pevent = event->pevent;
unsigned long long val = 0;
@@ -3862,7 +3862,7 @@ static void print_bitmask_to_seq(struct tep_handle *pevent,
}
static void print_str_arg(struct trace_seq *s, void *data, int size,
- struct event_format *event, const char *format,
+ struct tep_event_format *event, const char *format,
int len_arg, struct print_arg *arg)
{
struct tep_handle *pevent = event->pevent;
@@ -4117,7 +4117,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
static unsigned long long
process_defined_func(struct trace_seq *s, void *data, int size,
- struct event_format *event, struct print_arg *arg)
+ struct tep_event_format *event, struct print_arg *arg)
{
struct tep_function_handler *func_handle = arg->func.func;
struct func_params *param;
@@ -4212,7 +4212,7 @@ static void free_args(struct print_arg *args)
}
}
-static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struct event_format *event)
+static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struct tep_event_format *event)
{
struct tep_handle *pevent = event->pevent;
struct format_field *field, *ip_field;
@@ -4389,7 +4389,7 @@ static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struc
static char *
get_bprint_format(void *data, int size __maybe_unused,
- struct event_format *event)
+ struct tep_event_format *event)
{
struct tep_handle *pevent = event->pevent;
unsigned long long addr;
@@ -4424,7 +4424,7 @@ get_bprint_format(void *data, int size __maybe_unused,
}
static void print_mac_arg(struct trace_seq *s, int mac, void *data, int size,
- struct event_format *event, struct print_arg *arg)
+ struct tep_event_format *event, struct print_arg *arg)
{
unsigned char *buf;
const char *fmt = "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x";
@@ -4577,7 +4577,7 @@ static void print_ip6_addr(struct trace_seq *s, char i, unsigned char *buf)
* %pISpc print an IP address based on sockaddr; p adds port.
*/
static int print_ipv4_arg(struct trace_seq *s, const char *ptr, char i,
- void *data, int size, struct event_format *event,
+ void *data, int size, struct tep_event_format *event,
struct print_arg *arg)
{
unsigned char *buf;
@@ -4614,7 +4614,7 @@ static int print_ipv4_arg(struct trace_seq *s, const char *ptr, char i,
}
static int print_ipv6_arg(struct trace_seq *s, const char *ptr, char i,
- void *data, int size, struct event_format *event,
+ void *data, int size, struct tep_event_format *event,
struct print_arg *arg)
{
char have_c = 0;
@@ -4664,7 +4664,7 @@ static int print_ipv6_arg(struct trace_seq *s, const char *ptr, char i,
}
static int print_ipsa_arg(struct trace_seq *s, const char *ptr, char i,
- void *data, int size, struct event_format *event,
+ void *data, int size, struct tep_event_format *event,
struct print_arg *arg)
{
char have_c = 0, have_p = 0;
@@ -4746,7 +4746,7 @@ static int print_ipsa_arg(struct trace_seq *s, const char *ptr, char i,
}
static int print_ip_arg(struct trace_seq *s, const char *ptr,
- void *data, int size, struct event_format *event,
+ void *data, int size, struct tep_event_format *event,
struct print_arg *arg)
{
char i = *ptr; /* 'i' or 'I' */
@@ -4853,7 +4853,7 @@ void tep_print_field(struct trace_seq *s, void *data,
}
void tep_print_fields(struct trace_seq *s, void *data,
- int size __maybe_unused, struct event_format *event)
+ int size __maybe_unused, struct tep_event_format *event)
{
struct format_field *field;
@@ -4865,7 +4865,7 @@ void tep_print_fields(struct trace_seq *s, void *data,
}
}
-static void pretty_print(struct trace_seq *s, void *data, int size, struct event_format *event)
+static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_event_format *event)
{
struct tep_handle *pevent = event->pevent;
struct print_fmt *print_fmt = &event->print_fmt;
@@ -5228,7 +5228,7 @@ int tep_data_type(struct tep_handle *pevent, struct tep_record *rec)
*
* This returns the event form a given @type;
*/
-struct event_format *tep_data_event_from_type(struct tep_handle *pevent, int type)
+struct tep_event_format *tep_data_event_from_type(struct tep_handle *pevent, int type)
{
return tep_find_event(pevent, type);
}
@@ -5386,7 +5386,7 @@ int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline)
* This parses the raw @data using the given @event information and
* writes the print format into the trace_seq.
*/
-void tep_event_info(struct trace_seq *s, struct event_format *event,
+void tep_event_info(struct trace_seq *s, struct tep_event_format *event,
struct tep_record *record)
{
int print_pretty = 1;
@@ -5427,7 +5427,7 @@ static bool is_timestamp_in_us(char *trace_clock, bool use_trace_clock)
* Returns the associated event for a given record, or NULL if non is
* is found.
*/
-struct event_format *
+struct tep_event_format *
tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record)
{
int type;
@@ -5452,7 +5452,7 @@ tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record)
* Writes the tasks comm, pid and CPU to @s.
*/
void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
- struct event_format *event,
+ struct tep_event_format *event,
struct tep_record *record)
{
void *data = record->data;
@@ -5480,7 +5480,7 @@ void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
* Writes the timestamp of the record into @s.
*/
void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
- struct event_format *event,
+ struct tep_event_format *event,
struct tep_record *record,
bool use_trace_clock)
{
@@ -5530,7 +5530,7 @@ void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
* Writes the parsing of the record's data to @s.
*/
void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
- struct event_format *event,
+ struct tep_event_format *event,
struct tep_record *record)
{
static const char *spaces = " "; /* 20 spaces */
@@ -5549,7 +5549,7 @@ void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
struct tep_record *record, bool use_trace_clock)
{
- struct event_format *event;
+ struct tep_event_format *event;
event = tep_find_event_by_record(pevent, record);
if (!event) {
@@ -5571,8 +5571,8 @@ void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
static int events_id_cmp(const void *a, const void *b)
{
- struct event_format * const * ea = a;
- struct event_format * const * eb = b;
+ struct tep_event_format * const * ea = a;
+ struct tep_event_format * const * eb = b;
if ((*ea)->id < (*eb)->id)
return -1;
@@ -5585,8 +5585,8 @@ static int events_id_cmp(const void *a, const void *b)
static int events_name_cmp(const void *a, const void *b)
{
- struct event_format * const * ea = a;
- struct event_format * const * eb = b;
+ struct tep_event_format * const * ea = a;
+ struct tep_event_format * const * eb = b;
int res;
res = strcmp((*ea)->name, (*eb)->name);
@@ -5602,8 +5602,8 @@ static int events_name_cmp(const void *a, const void *b)
static int events_system_cmp(const void *a, const void *b)
{
- struct event_format * const * ea = a;
- struct event_format * const * eb = b;
+ struct tep_event_format * const * ea = a;
+ struct tep_event_format * const * eb = b;
int res;
res = strcmp((*ea)->system, (*eb)->system);
@@ -5617,9 +5617,9 @@ static int events_system_cmp(const void *a, const void *b)
return events_id_cmp(a, b);
}
-struct event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type sort_type)
+struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type sort_type)
{
- struct event_format **events;
+ struct tep_event_format **events;
int (*sort)(const void *a, const void *b);
events = pevent->sort_events;
@@ -5702,7 +5702,7 @@ get_event_fields(const char *type, const char *name,
* Returns an allocated array of fields. The last item in the array is NULL.
* The array must be freed with free().
*/
-struct format_field **tep_event_common_fields(struct event_format *event)
+struct format_field **tep_event_common_fields(struct tep_event_format *event)
{
return get_event_fields("common", event->name,
event->format.nr_common,
@@ -5716,7 +5716,7 @@ struct format_field **tep_event_common_fields(struct event_format *event)
* Returns an allocated array of fields. The last item in the array is NULL.
* The array must be freed with free().
*/
-struct format_field **tep_event_fields(struct event_format *event)
+struct format_field **tep_event_fields(struct tep_event_format *event)
{
return get_event_fields("event", event->name,
event->format.nr_fields,
@@ -5958,7 +5958,7 @@ int tep_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long si
return 0;
}
-static int event_matches(struct event_format *event,
+static int event_matches(struct tep_event_format *event,
int id, const char *sys_name,
const char *event_name)
{
@@ -5981,7 +5981,7 @@ static void free_handler(struct event_handler *handle)
free(handle);
}
-static int find_event_handle(struct tep_handle *pevent, struct event_format *event)
+static int find_event_handle(struct tep_handle *pevent, struct tep_event_format *event)
{
struct event_handler *handle, **next;
@@ -6022,11 +6022,11 @@ static int find_event_handle(struct tep_handle *pevent, struct event_format *eve
*
* /sys/kernel/debug/tracing/events/.../.../format
*/
-enum tep_errno __tep_parse_format(struct event_format **eventp,
+enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
{
- struct event_format *event;
+ struct tep_event_format *event;
int ret;
init_input_buf(buf, size);
@@ -6131,12 +6131,12 @@ enum tep_errno __tep_parse_format(struct event_format **eventp,
static enum tep_errno
__parse_event(struct tep_handle *pevent,
- struct event_format **eventp,
+ struct tep_event_format **eventp,
const char *buf, unsigned long size,
const char *sys)
{
int ret = __tep_parse_format(eventp, pevent, buf, size, sys);
- struct event_format *event = *eventp;
+ struct tep_event_format *event = *eventp;
if (event == NULL)
return ret;
@@ -6173,7 +6173,7 @@ __parse_event(struct tep_handle *pevent,
* /sys/kernel/debug/tracing/events/.../.../format
*/
enum tep_errno tep_parse_format(struct tep_handle *pevent,
- struct event_format **eventp,
+ struct tep_event_format **eventp,
const char *buf,
unsigned long size, const char *sys)
{
@@ -6197,7 +6197,7 @@ enum tep_errno tep_parse_format(struct tep_handle *pevent,
enum tep_errno tep_parse_event(struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
{
- struct event_format *event = NULL;
+ struct tep_event_format *event = NULL;
return __parse_event(pevent, &event, buf, size, sys);
}
@@ -6263,7 +6263,7 @@ int get_field_val(struct trace_seq *s, struct format_field *field,
*
* On failure, it returns NULL.
*/
-void *tep_get_field_raw(struct trace_seq *s, struct event_format *event,
+void *tep_get_field_raw(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
int *len, int err)
{
@@ -6310,7 +6310,7 @@ void *tep_get_field_raw(struct trace_seq *s, struct event_format *event,
*
* Returns 0 on success -1 on field not found.
*/
-int tep_get_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
@@ -6335,7 +6335,7 @@ int tep_get_field_val(struct trace_seq *s, struct event_format *event,
*
* Returns 0 on success -1 on field not found.
*/
-int tep_get_common_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_common_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
@@ -6360,7 +6360,7 @@ int tep_get_common_field_val(struct trace_seq *s, struct event_format *event,
*
* Returns 0 on success -1 on field not found.
*/
-int tep_get_any_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_any_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
@@ -6386,7 +6386,7 @@ int tep_get_any_field_val(struct trace_seq *s, struct event_format *event,
* Returns: 0 on success, -1 field not found, or 1 if buffer is full.
*/
int tep_print_num_field(struct trace_seq *s, const char *fmt,
- struct event_format *event, const char *name,
+ struct tep_event_format *event, const char *name,
struct tep_record *record, int err)
{
struct format_field *field = tep_find_field(event, name);
@@ -6418,7 +6418,7 @@ int tep_print_num_field(struct trace_seq *s, const char *fmt,
* Returns: 0 on success, -1 field not found, or 1 if buffer is full.
*/
int tep_print_func_field(struct trace_seq *s, const char *fmt,
- struct event_format *event, const char *name,
+ struct tep_event_format *event, const char *name,
struct tep_record *record, int err)
{
struct format_field *field = tep_find_field(event, name);
@@ -6578,11 +6578,11 @@ int tep_unregister_print_function(struct tep_handle *pevent,
return -1;
}
-static struct event_format *search_event(struct tep_handle *pevent, int id,
+static struct tep_event_format *search_event(struct tep_handle *pevent, int id,
const char *sys_name,
const char *event_name)
{
- struct event_format *event;
+ struct tep_event_format *event;
if (id >= 0) {
/* search by id */
@@ -6622,7 +6622,7 @@ int tep_register_event_handler(struct tep_handle *pevent, int id,
const char *sys_name, const char *event_name,
tep_event_handler_func func, void *context)
{
- struct event_format *event;
+ struct tep_event_format *event;
struct event_handler *handle;
event = search_event(pevent, id, sys_name, event_name);
@@ -6706,7 +6706,7 @@ int tep_unregister_event_handler(struct tep_handle *pevent, int id,
const char *sys_name, const char *event_name,
tep_event_handler_func func, void *context)
{
- struct event_format *event;
+ struct tep_event_format *event;
struct event_handler *handle;
struct event_handler **next;
@@ -6784,7 +6784,7 @@ static void free_formats(struct format *format)
free_format_fields(format->fields);
}
-void tep_free_format(struct event_format *event)
+void tep_free_format(struct tep_event_format *event)
{
free(event->name);
free(event->system);
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index fa665c66bfa4..82de69c2b054 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -54,14 +54,14 @@ struct tep_record {
#endif
};
-/* ----------------------- pevent ----------------------- */
+/* ----------------------- tep ----------------------- */
struct tep_handle;
-struct event_format;
+struct tep_event_format;
typedef int (*tep_event_handler_func)(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event,
+ struct tep_event_format *event,
void *context);
typedef int (*tep_plugin_load_func)(struct tep_handle *pevent);
@@ -143,7 +143,7 @@ enum format_flags {
struct format_field {
struct format_field *next;
- struct event_format *event;
+ struct tep_event_format *event;
char *type;
char *name;
char *alias;
@@ -277,7 +277,7 @@ struct print_fmt {
struct print_arg *args;
};
-struct event_format {
+struct tep_event_format {
struct tep_handle *pevent;
char *name;
int id;
@@ -451,9 +451,9 @@ struct tep_handle {
unsigned int printk_count;
- struct event_format **events;
+ struct tep_event_format **events;
int nr_events;
- struct event_format **sort_events;
+ struct tep_event_format **sort_events;
enum event_sort_type last_type;
int type_offset;
@@ -485,7 +485,7 @@ struct tep_handle {
struct tep_function_handler *func_handlers;
/* cache */
- struct event_format *last_event;
+ struct tep_event_format *last_event;
char *trace_clock;
};
@@ -585,14 +585,14 @@ int tep_register_print_string(struct tep_handle *pevent, const char *fmt,
int tep_pid_is_registered(struct tep_handle *pevent, int pid);
void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
- struct event_format *event,
+ struct tep_event_format *event,
struct tep_record *record);
void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
- struct event_format *event,
+ struct tep_event_format *event,
struct tep_record *record,
bool use_trace_clock);
void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
- struct event_format *event,
+ struct tep_event_format *event,
struct tep_record *record);
void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
struct tep_record *record, bool use_trace_clock);
@@ -603,32 +603,32 @@ int tep_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long si
enum tep_errno tep_parse_event(struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys);
enum tep_errno tep_parse_format(struct tep_handle *pevent,
- struct event_format **eventp,
+ struct tep_event_format **eventp,
const char *buf,
unsigned long size, const char *sys);
-void tep_free_format(struct event_format *event);
+void tep_free_format(struct tep_event_format *event);
void tep_free_format_field(struct format_field *field);
-void *tep_get_field_raw(struct trace_seq *s, struct event_format *event,
+void *tep_get_field_raw(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
int *len, int err);
-int tep_get_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err);
-int tep_get_common_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_common_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err);
-int tep_get_any_field_val(struct trace_seq *s, struct event_format *event,
+int tep_get_any_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err);
int tep_print_num_field(struct trace_seq *s, const char *fmt,
- struct event_format *event, const char *name,
- struct tep_record *record, int err);
+ struct tep_event_format *event, const char *name,
+ struct tep_record *record, int err);
int tep_print_func_field(struct trace_seq *s, const char *fmt,
- struct event_format *event, const char *name,
+ struct tep_event_format *event, const char *name,
struct tep_record *record, int err);
int tep_register_event_handler(struct tep_handle *pevent, int id,
@@ -644,9 +644,9 @@ int tep_register_print_function(struct tep_handle *pevent,
int tep_unregister_print_function(struct tep_handle *pevent,
tep_func_handler func, char *name);
-struct format_field *tep_find_common_field(struct event_format *event, const char *name);
-struct format_field *tep_find_field(struct event_format *event, const char *name);
-struct format_field *tep_find_any_field(struct event_format *event, const char *name);
+struct format_field *tep_find_common_field(struct tep_event_format *event, const char *name);
+struct format_field *tep_find_field(struct tep_event_format *event, const char *name);
+struct format_field *tep_find_any_field(struct tep_event_format *event, const char *name);
const char *tep_find_function(struct tep_handle *pevent, unsigned long long addr);
unsigned long long
@@ -655,18 +655,18 @@ unsigned long long tep_read_number(struct tep_handle *pevent, const void *ptr, i
int tep_read_number_field(struct format_field *field, const void *data,
unsigned long long *value);
-struct event_format *tep_find_event(struct tep_handle *pevent, int id);
+struct tep_event_format *tep_find_event(struct tep_handle *pevent, int id);
-struct event_format *
+struct tep_event_format *
tep_find_event_by_name(struct tep_handle *pevent, const char *sys, const char *name);
-struct event_format *
+struct tep_event_format *
tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record);
void tep_data_lat_fmt(struct tep_handle *pevent,
struct trace_seq *s, struct tep_record *record);
int tep_data_type(struct tep_handle *pevent, struct tep_record *rec);
-struct event_format *tep_data_event_from_type(struct tep_handle *pevent, int type);
+struct tep_event_format *tep_data_event_from_type(struct tep_handle *pevent, int type);
int tep_data_pid(struct tep_handle *pevent, struct tep_record *rec);
int tep_data_preempt_count(struct tep_handle *pevent, struct tep_record *rec);
int tep_data_flags(struct tep_handle *pevent, struct tep_record *rec);
@@ -679,15 +679,15 @@ int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline);
void tep_print_field(struct trace_seq *s, void *data,
struct format_field *field);
void tep_print_fields(struct trace_seq *s, void *data,
- int size __maybe_unused, struct event_format *event);
-void tep_event_info(struct trace_seq *s, struct event_format *event,
+ int size __maybe_unused, struct tep_event_format *event);
+void tep_event_info(struct trace_seq *s, struct tep_event_format *event,
struct tep_record *record);
int tep_strerror(struct tep_handle *pevent, enum tep_errno errnum,
char *buf, size_t buflen);
-struct event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
-struct format_field **tep_event_common_fields(struct event_format *event);
-struct format_field **tep_event_fields(struct event_format *event);
+struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
+struct format_field **tep_event_common_fields(struct tep_event_format *event);
+struct format_field **tep_event_fields(struct tep_event_format *event);
static inline int tep_get_cpus(struct tep_handle *pevent)
{
@@ -884,7 +884,7 @@ struct filter_arg {
struct filter_type {
int event_id;
- struct event_format *event;
+ struct tep_event_format *event;
struct filter_arg *filter;
};
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index e76154c02ee7..5572756307ab 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -26,7 +26,7 @@ static struct format_field cpu = {
struct event_list {
struct event_list *next;
- struct event_format *event;
+ struct tep_event_format *event;
};
static void show_error(char *error_buf, const char *fmt, ...)
@@ -228,7 +228,7 @@ static void free_arg(struct filter_arg *arg)
}
static int add_event(struct event_list **events,
- struct event_format *event)
+ struct tep_event_format *event)
{
struct event_list *list;
@@ -242,7 +242,7 @@ static int add_event(struct event_list **events,
return 0;
}
-static int event_match(struct event_format *event,
+static int event_match(struct tep_event_format *event,
regex_t *sreg, regex_t *ereg)
{
if (sreg) {
@@ -258,7 +258,7 @@ static enum tep_errno
find_event(struct tep_handle *pevent, struct event_list **events,
char *sys_name, char *event_name)
{
- struct event_format *event;
+ struct tep_event_format *event;
regex_t ereg;
regex_t sreg;
int match = 0;
@@ -333,7 +333,7 @@ static void free_events(struct event_list *events)
}
static enum tep_errno
-create_arg_item(struct event_format *event, const char *token,
+create_arg_item(struct tep_event_format *event, const char *token,
enum event_type type, struct filter_arg **parg, char *error_str)
{
struct format_field *field;
@@ -939,7 +939,7 @@ static int collapse_tree(struct filter_arg *arg,
}
static enum tep_errno
-process_filter(struct event_format *event, struct filter_arg **parg,
+process_filter(struct tep_event_format *event, struct filter_arg **parg,
char *error_str, int not)
{
enum event_type type;
@@ -1179,7 +1179,7 @@ process_filter(struct event_format *event, struct filter_arg **parg,
}
static enum tep_errno
-process_event(struct event_format *event, const char *filter_str,
+process_event(struct tep_event_format *event, const char *filter_str,
struct filter_arg **parg, char *error_str)
{
int ret;
@@ -1204,7 +1204,7 @@ process_event(struct event_format *event, const char *filter_str,
}
static enum tep_errno
-filter_event(struct event_filter *filter, struct event_format *event,
+filter_event(struct event_filter *filter, struct tep_event_format *event,
const char *filter_str, char *error_str)
{
struct filter_type *filter_type;
@@ -1456,7 +1456,7 @@ static int copy_filter_type(struct event_filter *filter,
struct filter_type *filter_type)
{
struct filter_arg *arg;
- struct event_format *event;
+ struct tep_event_format *event;
const char *sys;
const char *name;
char *str;
@@ -1538,7 +1538,7 @@ int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
{
struct tep_handle *src_pevent;
struct tep_handle *dest_pevent;
- struct event_format *event;
+ struct tep_event_format *event;
struct filter_type *filter_type;
struct filter_arg *arg;
char *str;
@@ -1682,11 +1682,11 @@ int tep_filter_event_has_trivial(struct event_filter *filter,
}
}
-static int test_filter(struct event_format *event, struct filter_arg *arg,
+static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err);
static const char *
-get_comm(struct event_format *event, struct tep_record *record)
+get_comm(struct tep_event_format *event, struct tep_record *record)
{
const char *comm;
int pid;
@@ -1697,7 +1697,7 @@ get_comm(struct event_format *event, struct tep_record *record)
}
static unsigned long long
-get_value(struct event_format *event,
+get_value(struct tep_event_format *event,
struct format_field *field, struct tep_record *record)
{
unsigned long long val;
@@ -1733,11 +1733,11 @@ get_value(struct event_format *event,
}
static unsigned long long
-get_arg_value(struct event_format *event, struct filter_arg *arg,
+get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err);
static unsigned long long
-get_exp_value(struct event_format *event, struct filter_arg *arg,
+get_exp_value(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
unsigned long long lval, rval;
@@ -1792,7 +1792,7 @@ get_exp_value(struct event_format *event, struct filter_arg *arg,
}
static unsigned long long
-get_arg_value(struct event_format *event, struct filter_arg *arg,
+get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
switch (arg->type) {
@@ -1816,7 +1816,7 @@ get_arg_value(struct event_format *event, struct filter_arg *arg,
return 0;
}
-static int test_num(struct event_format *event, struct filter_arg *arg,
+static int test_num(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
unsigned long long lval, rval;
@@ -1859,7 +1859,7 @@ static int test_num(struct event_format *event, struct filter_arg *arg,
static const char *get_field_str(struct filter_arg *arg, struct tep_record *record)
{
- struct event_format *event;
+ struct tep_event_format *event;
struct tep_handle *pevent;
unsigned long long addr;
const char *val = NULL;
@@ -1907,7 +1907,7 @@ static const char *get_field_str(struct filter_arg *arg, struct tep_record *reco
return val;
}
-static int test_str(struct event_format *event, struct filter_arg *arg,
+static int test_str(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
const char *val;
@@ -1938,7 +1938,7 @@ static int test_str(struct event_format *event, struct filter_arg *arg,
}
}
-static int test_op(struct event_format *event, struct filter_arg *arg,
+static int test_op(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
switch (arg->op.type) {
@@ -1960,7 +1960,7 @@ static int test_op(struct event_format *event, struct filter_arg *arg,
}
}
-static int test_filter(struct event_format *event, struct filter_arg *arg,
+static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
if (*err) {
diff --git a/tools/lib/traceevent/plugin_function.c b/tools/lib/traceevent/plugin_function.c
index 2919042e7dc2..528acc75d81a 100644
--- a/tools/lib/traceevent/plugin_function.c
+++ b/tools/lib/traceevent/plugin_function.c
@@ -124,7 +124,7 @@ static int add_and_get_index(const char *parent, const char *child, int cpu)
}
static int function_handler(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
struct tep_handle *pevent = event->pevent;
unsigned long long function;
diff --git a/tools/lib/traceevent/plugin_hrtimer.c b/tools/lib/traceevent/plugin_hrtimer.c
index 29b608076ea0..9aa05b4ca811 100644
--- a/tools/lib/traceevent/plugin_hrtimer.c
+++ b/tools/lib/traceevent/plugin_hrtimer.c
@@ -27,7 +27,7 @@
static int timer_expire_handler(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
trace_seq_printf(s, "hrtimer=");
@@ -47,7 +47,7 @@ static int timer_expire_handler(struct trace_seq *s,
static int timer_start_handler(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
trace_seq_printf(s, "hrtimer=");
diff --git a/tools/lib/traceevent/plugin_kmem.c b/tools/lib/traceevent/plugin_kmem.c
index a7a162575e2c..5632aff43aba 100644
--- a/tools/lib/traceevent/plugin_kmem.c
+++ b/tools/lib/traceevent/plugin_kmem.c
@@ -25,7 +25,7 @@
#include "trace-seq.h"
static int call_site_handler(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
struct format_field *field;
unsigned long long val, addr;
diff --git a/tools/lib/traceevent/plugin_kvm.c b/tools/lib/traceevent/plugin_kvm.c
index a0dfd3d0f197..d13c22846fa9 100644
--- a/tools/lib/traceevent/plugin_kvm.c
+++ b/tools/lib/traceevent/plugin_kvm.c
@@ -249,7 +249,7 @@ static const char *find_exit_reason(unsigned isa, int val)
}
static int print_exit_reason(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, const char *field)
+ struct tep_event_format *event, const char *field)
{
unsigned long long isa;
unsigned long long val;
@@ -270,7 +270,7 @@ static int print_exit_reason(struct trace_seq *s, struct tep_record *record,
}
static int kvm_exit_handler(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
unsigned long long info1 = 0, info2 = 0;
@@ -293,7 +293,7 @@ static int kvm_exit_handler(struct trace_seq *s, struct tep_record *record,
static int kvm_emulate_insn_handler(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
unsigned long long rip, csbase, len, flags, failed;
int llen;
@@ -332,7 +332,7 @@ static int kvm_emulate_insn_handler(struct trace_seq *s,
static int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
if (print_exit_reason(s, record, event, "exit_code") < 0)
return -1;
@@ -346,7 +346,7 @@ static int kvm_nested_vmexit_inject_handler(struct trace_seq *s, struct tep_reco
}
static int kvm_nested_vmexit_handler(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
tep_print_num_field(s, "rip %llx ", event, "rip", record, 1);
@@ -372,7 +372,7 @@ union kvm_mmu_page_role {
};
static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
unsigned long long val;
static const char *access_str[] = {
@@ -419,7 +419,7 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct tep_record *record,
static int kvm_mmu_get_page_handler(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
unsigned long long val;
diff --git a/tools/lib/traceevent/plugin_mac80211.c b/tools/lib/traceevent/plugin_mac80211.c
index 0b7779444b63..c16469614690 100644
--- a/tools/lib/traceevent/plugin_mac80211.c
+++ b/tools/lib/traceevent/plugin_mac80211.c
@@ -26,7 +26,7 @@
#define INDENT 65
-static void print_string(struct trace_seq *s, struct event_format *event,
+static void print_string(struct trace_seq *s, struct tep_event_format *event,
const char *name, const void *data)
{
struct format_field *f = tep_find_field(event, name);
@@ -60,7 +60,7 @@ static void print_string(struct trace_seq *s, struct event_format *event,
static int drv_bss_info_changed(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
void *data = record->data;
diff --git a/tools/lib/traceevent/plugin_sched_switch.c b/tools/lib/traceevent/plugin_sched_switch.c
index 582d3be2849b..a7eeb42894ae 100644
--- a/tools/lib/traceevent/plugin_sched_switch.c
+++ b/tools/lib/traceevent/plugin_sched_switch.c
@@ -67,7 +67,7 @@ static void write_and_save_comm(struct format_field *field,
static int sched_wakeup_handler(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
struct format_field *field;
unsigned long long val;
@@ -96,7 +96,7 @@ static int sched_wakeup_handler(struct trace_seq *s,
static int sched_switch_handler(struct trace_seq *s,
struct tep_record *record,
- struct event_format *event, void *context)
+ struct tep_event_format *event, void *context)
{
struct format_field *field;
unsigned long long val;
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 7ce277d22a91..9f8c365dacb1 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -862,7 +862,7 @@ static struct syscall_fmt *syscall_fmt__find(const char *name)
* args_size: sum of the sizes of the syscall arguments, anything after that is augmented stuff: pathname for openat, etc.
*/
struct syscall {
- struct event_format *tp_format;
+ struct tep_event_format *tp_format;
int nr_args;
int args_size;
bool is_exit;
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 4f8430a85531..c0f275cf96ee 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -102,7 +102,7 @@ struct perf_evsel {
char *name;
double scale;
const char *unit;
- struct event_format *tp_format;
+ struct tep_event_format *tp_format;
off_t id_offset;
struct perf_stat_evsel *stats;
void *priv;
@@ -211,7 +211,7 @@ static inline struct perf_evsel *perf_evsel__newtp(const char *sys, const char *
struct perf_evsel *perf_evsel__new_cycles(bool precise);
-struct event_format *event_format__new(const char *sys, const char *name);
+struct tep_event_format *event_format__new(const char *sys, const char *name);
void perf_evsel__init(struct perf_evsel *evsel,
struct perf_event_attr *attr, int idx);
--git a/tools/perf/util/header.c b/tools/perf/util/header.c
index c78051ad1fcc..1ec1d9bc2d63 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -3206,7 +3206,7 @@ static int read_attr(int fd, struct perf_header *ph,
static int perf_evsel__prepare_tracepoint_event(struct perf_evsel *evsel,
struct tep_handle *pevent)
{
- struct event_format *event;
+ struct tep_event_format *event;
char bf[128];
/* already prepared */
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index ce501ba14b08..6714d2c517db 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -386,7 +386,7 @@ get_tracepoint_field(struct pyrf_event *pevent, PyObject *attr_name)
struct format_field *field;
if (!evsel->tp_format) {
- struct event_format *tp_format;
+ struct tep_event_format *tp_format;
tp_format = trace_event__tp_format_id(evsel->attr.config);
if (!tp_format)
@@ -1240,7 +1240,7 @@ static struct {
static PyObject *pyrf__tracepoint(struct pyrf_evsel *pevsel,
PyObject *args, PyObject *kwargs)
{
- struct event_format *tp_format;
+ struct tep_event_format *tp_format;
static char *kwlist[] = { "sys", "name", NULL };
char *sys = NULL;
char *name = NULL;
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 45484f0f7292..370cc60f0afa 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -189,7 +189,7 @@ static void define_flag_field(const char *ev_name,
LEAVE;
}
-static void define_event_symbols(struct event_format *event,
+static void define_event_symbols(struct tep_event_format *event,
const char *ev_name,
struct print_arg *args)
{
@@ -338,7 +338,7 @@ static void perl_process_tracepoint(struct perf_sample *sample,
struct addr_location *al)
{
struct thread *thread = al->thread;
- struct event_format *event = evsel->tp_format;
+ struct tep_event_format *event = evsel->tp_format;
struct format_field *field;
static char handler[256];
unsigned long long val;
@@ -537,7 +537,7 @@ static int perl_stop_script(void)
static int perl_generate_script(struct tep_handle *pevent, const char *outfile)
{
- struct event_format *event = NULL;
+ struct tep_event_format *event = NULL;
struct format_field *f;
char fname[PATH_MAX];
int not_first, count;
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index dfc6093f118c..9a8a7b7ff64a 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -264,7 +264,7 @@ static void define_field(enum print_arg_type field_type,
Py_DECREF(t);
}
-static void define_event_symbols(struct event_format *event,
+static void define_event_symbols(struct tep_event_format *event,
const char *ev_name,
struct print_arg *args)
{
@@ -332,7 +332,7 @@ static void define_event_symbols(struct event_format *event,
define_event_symbols(event, ev_name, args->next);
}
-static PyObject *get_field_numeric_entry(struct event_format *event,
+static PyObject *get_field_numeric_entry(struct tep_event_format *event,
struct format_field *field, void *data)
{
bool is_array = field->flags & FIELD_IS_ARRAY;
@@ -790,7 +790,7 @@ static void python_process_tracepoint(struct perf_sample *sample,
struct perf_evsel *evsel,
struct addr_location *al)
{
- struct event_format *event = evsel->tp_format;
+ struct tep_event_format *event = evsel->tp_format;
PyObject *handler, *context, *t, *obj = NULL, *callchain;
PyObject *dict = NULL, *all_entries_dict = NULL;
static char handler_name[256];
@@ -1590,7 +1590,7 @@ static int python_stop_script(void)
static int python_generate_script(struct tep_handle *pevent, const char *outfile)
{
- struct event_format *event = NULL;
+ struct tep_event_format *event = NULL;
struct format_field *f;
char fname[PATH_MAX];
int not_first, count;
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index e76214f8d596..643cf28e1345 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -33,7 +33,7 @@ static int get_common_field(struct scripting_context *context,
int *offset, int *size, const char *type)
{
struct tep_handle *pevent = context->pevent;
- struct event_format *event;
+ struct tep_event_format *event;
struct format_field *field;
if (!*size) {
@@ -94,7 +94,7 @@ int common_pc(struct scripting_context *context)
}
unsigned long long
-raw_field_value(struct event_format *event, const char *name, void *data)
+raw_field_value(struct tep_event_format *event, const char *name, void *data)
{
struct format_field *field;
unsigned long long val;
@@ -108,12 +108,12 @@ raw_field_value(struct event_format *event, const char *name, void *data)
return val;
}
-unsigned long long read_size(struct event_format *event, void *ptr, int size)
+unsigned long long read_size(struct tep_event_format *event, void *ptr, int size)
{
return tep_read_number(event->pevent, ptr, size);
}
-void event_format__fprintf(struct event_format *event,
+void event_format__fprintf(struct tep_event_format *event,
int cpu, void *data, int size, FILE *fp)
{
struct tep_record record;
@@ -130,7 +130,7 @@ void event_format__fprintf(struct event_format *event,
trace_seq_destroy(&s);
}
-void event_format__print(struct event_format *event,
+void event_format__print(struct tep_event_format *event,
int cpu, void *data, int size)
{
return event_format__fprintf(event, cpu, data, size, stdout);
@@ -188,8 +188,8 @@ int parse_event_file(struct tep_handle *pevent,
return tep_parse_event(pevent, buf, size, sys);
}
-struct event_format *trace_find_next_event(struct tep_handle *pevent,
- struct event_format *event)
+struct tep_event_format *trace_find_next_event(struct tep_handle *pevent,
+ struct tep_event_format *event)
{
static int idx;
diff --git a/tools/perf/util/trace-event.c b/tools/perf/util/trace-event.c
index 58bb72f266f3..95664b2f771e 100644
--- a/tools/perf/util/trace-event.c
+++ b/tools/perf/util/trace-event.c
@@ -72,12 +72,12 @@ void trace_event__cleanup(struct trace_event *t)
/*
* Returns pointer with encoded error via <linux/err.h> interface.
*/
-static struct event_format*
+static struct tep_event_format*
tp_format(const char *sys, const char *name)
{
char *tp_dir = get_events_file(sys);
struct tep_handle *pevent = tevent.pevent;
- struct event_format *event = NULL;
+ struct tep_event_format *event = NULL;
char path[PATH_MAX];
size_t size;
char *data;
@@ -102,7 +102,7 @@ tp_format(const char *sys, const char *name)
/*
* Returns pointer with encoded error via <linux/err.h> interface.
*/
-struct event_format*
+struct tep_event_format*
trace_event__tp_format(const char *sys, const char *name)
{
if (!tevent_initialized && trace_event__init2())
@@ -111,7 +111,7 @@ trace_event__tp_format(const char *sys, const char *name)
return tp_format(sys, name);
}
-struct event_format *trace_event__tp_format_id(int id)
+struct tep_event_format *trace_event__tp_format_id(int id)
{
if (!tevent_initialized && trace_event__init2())
return ERR_PTR(-ENOMEM);
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index c69d77d7cf55..2da6eff0caaf 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -22,17 +22,17 @@ int trace_event__init(struct trace_event *t);
void trace_event__cleanup(struct trace_event *t);
int trace_event__register_resolver(struct machine *machine,
tep_func_resolver_t *func);
-struct event_format*
+struct tep_event_format*
trace_event__tp_format(const char *sys, const char *name);
-struct event_format *trace_event__tp_format_id(int id);
+struct tep_event_format *trace_event__tp_format_id(int id);
int bigendian(void);
-void event_format__fprintf(struct event_format *event,
+void event_format__fprintf(struct tep_event_format *event,
int cpu, void *data, int size, FILE *fp);
-void event_format__print(struct event_format *event,
+void event_format__print(struct tep_event_format *event,
int cpu, void *data, int size);
int parse_ftrace_file(struct tep_handle *pevent, char *buf, unsigned long size);
@@ -40,7 +40,7 @@ int parse_event_file(struct tep_handle *pevent,
char *buf, unsigned long size, char *sys);
unsigned long long
-raw_field_value(struct event_format *event, const char *name, void *data);
+raw_field_value(struct tep_event_format *event, const char *name, void *data);
void parse_proc_kallsyms(struct tep_handle *pevent, char *file, unsigned int size);
void parse_ftrace_printk(struct tep_handle *pevent, char *file, unsigned int size);
@@ -48,9 +48,9 @@ void parse_saved_cmdline(struct tep_handle *pevent, char *file, unsigned int siz
ssize_t trace_report(int fd, struct trace_event *tevent, bool repipe);
-struct event_format *trace_find_next_event(struct tep_handle *pevent,
- struct event_format *event);
-unsigned long long read_size(struct event_format *event, void *ptr, int size);
+struct tep_event_format *trace_find_next_event(struct tep_handle *pevent,
+ struct tep_event_format *event);
+unsigned long long read_size(struct tep_event_format *event, void *ptr, int size);
unsigned long long eval_flag(const char *flag);
int read_tracing_data(int fd, struct list_head *pattrs);
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 07/27] tools lib traceevent, perf tools: Rename struct format{_field} to struct tep_format{_field}
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (5 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 06/27] tools lib traceevent, perf tools: Rename struct event_format to struct tep_event_format Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 08/27] tools lib traceevent, perf tools: Rename enum format_flags to enum tep_format_flags Arnaldo Carvalho de Melo
` (19 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames struct format to
struct tep_format and struct format_field to struct tep_format_field
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185722.661319373@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 82 +++++++++++-----------
tools/lib/traceevent/event-parse.h | 42 +++++------
tools/lib/traceevent/parse-filter.c | 8 +--
tools/lib/traceevent/plugin_kmem.c | 2 +-
tools/lib/traceevent/plugin_mac80211.c | 2 +-
tools/lib/traceevent/plugin_sched_switch.c | 6 +-
tools/perf/builtin-trace.c | 14 ++--
tools/perf/tests/evsel-tp-sched.c | 2 +-
tools/perf/util/data-convert-bt.c | 22 +++---
tools/perf/util/evsel.c | 8 +--
tools/perf/util/evsel.h | 6 +-
tools/perf/util/evsel_fprintf.c | 2 +-
tools/perf/util/python.c | 4 +-
.../perf/util/scripting-engines/trace-event-perl.c | 4 +-
.../util/scripting-engines/trace-event-python.c | 6 +-
tools/perf/util/sort.c | 18 ++---
tools/perf/util/trace-event-parse.c | 4 +-
17 files changed, 116 insertions(+), 116 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index bb2ebb322124..32547abb6500 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -1299,7 +1299,7 @@ static int event_read_id(void)
return -1;
}
-static int field_is_string(struct format_field *field)
+static int field_is_string(struct tep_format_field *field)
{
if ((field->flags & FIELD_IS_ARRAY) &&
(strstr(field->type, "char") || strstr(field->type, "u8") ||
@@ -1309,7 +1309,7 @@ static int field_is_string(struct format_field *field)
return 0;
}
-static int field_is_dynamic(struct format_field *field)
+static int field_is_dynamic(struct tep_format_field *field)
{
if (strncmp(field->type, "__data_loc", 10) == 0)
return 1;
@@ -1317,7 +1317,7 @@ static int field_is_dynamic(struct format_field *field)
return 0;
}
-static int field_is_long(struct format_field *field)
+static int field_is_long(struct tep_format_field *field)
{
/* includes long long */
if (strstr(field->type, "long"))
@@ -1354,9 +1354,9 @@ static unsigned int type_size(const char *name)
return 0;
}
-static int event_read_fields(struct tep_event_format *event, struct format_field **fields)
+static int event_read_fields(struct tep_event_format *event, struct tep_format_field **fields)
{
- struct format_field *field = NULL;
+ struct tep_format_field *field = NULL;
enum event_type type;
char *token;
char *last_token;
@@ -2683,7 +2683,7 @@ process_int_array(struct tep_event_format *event, struct print_arg *arg, char **
static enum event_type
process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
- struct format_field *field;
+ struct tep_format_field *field;
enum event_type type;
char *token;
@@ -2748,7 +2748,7 @@ static enum event_type
process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
char **tok)
{
- struct format_field *field;
+ struct tep_format_field *field;
enum event_type type;
char *token;
@@ -3259,10 +3259,10 @@ static int event_read_print(struct tep_event_format *event)
* Returns a common field from the event by the given @name.
* This only searchs the common fields and not all field.
*/
-struct format_field *
+struct tep_format_field *
tep_find_common_field(struct tep_event_format *event, const char *name)
{
- struct format_field *format;
+ struct tep_format_field *format;
for (format = event->format.common_fields;
format; format = format->next) {
@@ -3281,10 +3281,10 @@ tep_find_common_field(struct tep_event_format *event, const char *name)
* Returns a non-common field by the given @name.
* This does not search common fields.
*/
-struct format_field *
+struct tep_format_field *
tep_find_field(struct tep_event_format *event, const char *name)
{
- struct format_field *format;
+ struct tep_format_field *format;
for (format = event->format.fields;
format; format = format->next) {
@@ -3304,10 +3304,10 @@ tep_find_field(struct tep_event_format *event, const char *name)
* This searchs the common field names first, then
* the non-common ones if a common one was not found.
*/
-struct format_field *
+struct tep_format_field *
tep_find_any_field(struct tep_event_format *event, const char *name)
{
- struct format_field *format;
+ struct tep_format_field *format;
format = tep_find_common_field(event, name);
if (format)
@@ -3353,7 +3353,7 @@ unsigned long long tep_read_number(struct tep_handle *pevent,
*
* Returns 0 on success, -1 otherwise.
*/
-int tep_read_number_field(struct format_field *field, const void *data,
+int tep_read_number_field(struct tep_format_field *field, const void *data,
unsigned long long *value)
{
if (!field)
@@ -3375,7 +3375,7 @@ static int get_common_info(struct tep_handle *pevent,
const char *type, int *offset, int *size)
{
struct tep_event_format *event;
- struct format_field *field;
+ struct tep_format_field *field;
/*
* All events should have the same common elements.
@@ -3867,7 +3867,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
{
struct tep_handle *pevent = event->pevent;
struct print_flag_sym *flag;
- struct format_field *field;
+ struct tep_format_field *field;
struct printk_map *printk;
long long val, fval;
unsigned long long addr;
@@ -4008,7 +4008,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
if (arg->int_array.field->type == PRINT_DYNAMIC_ARRAY) {
unsigned long offset;
- struct format_field *field =
+ struct tep_format_field *field =
arg->int_array.field->dynarray.field;
offset = tep_read_number(pevent,
data + field->offset,
@@ -4056,7 +4056,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
int str_offset;
if (arg->string.offset == -1) {
- struct format_field *f;
+ struct tep_format_field *f;
f = tep_find_any_field(event, arg->string.string);
arg->string.offset = f->offset;
@@ -4074,7 +4074,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
int bitmask_size;
if (arg->bitmask.offset == -1) {
- struct format_field *f;
+ struct tep_format_field *f;
f = tep_find_any_field(event, arg->bitmask.bitmask);
arg->bitmask.offset = f->offset;
@@ -4215,7 +4215,7 @@ static void free_args(struct print_arg *args)
static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struct tep_event_format *event)
{
struct tep_handle *pevent = event->pevent;
- struct format_field *field, *ip_field;
+ struct tep_format_field *field, *ip_field;
struct print_arg *args, *arg, **next;
unsigned long long ip, val;
char *ptr;
@@ -4393,7 +4393,7 @@ get_bprint_format(void *data, int size __maybe_unused,
{
struct tep_handle *pevent = event->pevent;
unsigned long long addr;
- struct format_field *field;
+ struct tep_format_field *field;
struct printk_map *printk;
char *format;
@@ -4788,7 +4788,7 @@ static int is_printable_array(char *p, unsigned int len)
}
void tep_print_field(struct trace_seq *s, void *data,
- struct format_field *field)
+ struct tep_format_field *field)
{
unsigned long long val;
unsigned int offset, len, i;
@@ -4855,7 +4855,7 @@ void tep_print_field(struct trace_seq *s, void *data,
void tep_print_fields(struct trace_seq *s, void *data,
int size __maybe_unused, struct tep_event_format *event)
{
- struct format_field *field;
+ struct tep_format_field *field;
field = event->format.fields;
while (field) {
@@ -5664,12 +5664,12 @@ struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_
return events;
}
-static struct format_field **
+static struct tep_format_field **
get_event_fields(const char *type, const char *name,
- int count, struct format_field *list)
+ int count, struct tep_format_field *list)
{
- struct format_field **fields;
- struct format_field *field;
+ struct tep_format_field **fields;
+ struct tep_format_field *field;
int i = 0;
fields = malloc(sizeof(*fields) * (count + 1));
@@ -5702,7 +5702,7 @@ get_event_fields(const char *type, const char *name,
* Returns an allocated array of fields. The last item in the array is NULL.
* The array must be freed with free().
*/
-struct format_field **tep_event_common_fields(struct tep_event_format *event)
+struct tep_format_field **tep_event_common_fields(struct tep_event_format *event)
{
return get_event_fields("common", event->name,
event->format.nr_common,
@@ -5716,7 +5716,7 @@ struct format_field **tep_event_common_fields(struct tep_event_format *event)
* Returns an allocated array of fields. The last item in the array is NULL.
* The array must be freed with free().
*/
-struct format_field **tep_event_fields(struct tep_event_format *event)
+struct tep_format_field **tep_event_fields(struct tep_event_format *event)
{
return get_event_fields("event", event->name,
event->format.nr_fields,
@@ -6090,7 +6090,7 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
}
if (!ret && (event->flags & EVENT_FL_ISFTRACE)) {
- struct format_field *field;
+ struct tep_format_field *field;
struct print_arg *arg, **list;
/* old ftrace had no args */
@@ -6230,7 +6230,7 @@ int tep_strerror(struct tep_handle *pevent __maybe_unused,
return 0;
}
-int get_field_val(struct trace_seq *s, struct format_field *field,
+int get_field_val(struct trace_seq *s, struct tep_format_field *field,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
@@ -6267,7 +6267,7 @@ void *tep_get_field_raw(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
int *len, int err)
{
- struct format_field *field;
+ struct tep_format_field *field;
void *data = record->data;
unsigned offset;
int dummy;
@@ -6314,7 +6314,7 @@ int tep_get_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
- struct format_field *field;
+ struct tep_format_field *field;
if (!event)
return -1;
@@ -6339,7 +6339,7 @@ int tep_get_common_field_val(struct trace_seq *s, struct tep_event_format *event
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
- struct format_field *field;
+ struct tep_format_field *field;
if (!event)
return -1;
@@ -6364,7 +6364,7 @@ int tep_get_any_field_val(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
unsigned long long *val, int err)
{
- struct format_field *field;
+ struct tep_format_field *field;
if (!event)
return -1;
@@ -6389,7 +6389,7 @@ int tep_print_num_field(struct trace_seq *s, const char *fmt,
struct tep_event_format *event, const char *name,
struct tep_record *record, int err)
{
- struct format_field *field = tep_find_field(event, name);
+ struct tep_format_field *field = tep_find_field(event, name);
unsigned long long val;
if (!field)
@@ -6421,7 +6421,7 @@ int tep_print_func_field(struct trace_seq *s, const char *fmt,
struct tep_event_format *event, const char *name,
struct tep_record *record, int err)
{
- struct format_field *field = tep_find_field(event, name);
+ struct tep_format_field *field = tep_find_field(event, name);
struct tep_handle *pevent = event->pevent;
unsigned long long val;
struct func_map *func;
@@ -6758,7 +6758,7 @@ void tep_ref(struct tep_handle *pevent)
pevent->ref_count++;
}
-void tep_free_format_field(struct format_field *field)
+void tep_free_format_field(struct tep_format_field *field)
{
free(field->type);
if (field->alias != field->name)
@@ -6767,9 +6767,9 @@ void tep_free_format_field(struct format_field *field)
free(field);
}
-static void free_format_fields(struct format_field *field)
+static void free_format_fields(struct tep_format_field *field)
{
- struct format_field *next;
+ struct tep_format_field *next;
while (field) {
next = field->next;
@@ -6778,7 +6778,7 @@ static void free_format_fields(struct format_field *field)
}
}
-static void free_formats(struct format *format)
+static void free_formats(struct tep_format *format)
{
free_format_fields(format->common_fields);
free_format_fields(format->fields);
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 82de69c2b054..aba859056867 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -141,8 +141,8 @@ enum format_flags {
FIELD_IS_SYMBOLIC = 128,
};
-struct format_field {
- struct format_field *next;
+struct tep_format_field {
+ struct tep_format_field *next;
struct tep_event_format *event;
char *type;
char *name;
@@ -154,11 +154,11 @@ struct format_field {
unsigned long flags;
};
-struct format {
+struct tep_format {
int nr_common;
int nr_fields;
- struct format_field *common_fields;
- struct format_field *fields;
+ struct tep_format_field *common_fields;
+ struct tep_format_field *fields;
};
struct print_arg_atom {
@@ -177,7 +177,7 @@ struct print_arg_bitmask {
struct print_arg_field {
char *name;
- struct format_field *field;
+ struct tep_format_field *field;
};
struct print_flag_sym {
@@ -214,7 +214,7 @@ struct print_arg_int_array {
};
struct print_arg_dynarray {
- struct format_field *field;
+ struct tep_format_field *field;
struct print_arg *index;
};
@@ -282,7 +282,7 @@ struct tep_event_format {
char *name;
int id;
int flags;
- struct format format;
+ struct tep_format format;
struct print_fmt print_fmt;
char *system;
tep_event_handler_func handler;
@@ -477,9 +477,9 @@ struct tep_handle {
int flags;
- struct format_field *bprint_ip_field;
- struct format_field *bprint_fmt_field;
- struct format_field *bprint_buf_field;
+ struct tep_format_field *bprint_ip_field;
+ struct tep_format_field *bprint_fmt_field;
+ struct tep_format_field *bprint_buf_field;
struct event_handler *handlers;
struct tep_function_handler *func_handlers;
@@ -607,7 +607,7 @@ enum tep_errno tep_parse_format(struct tep_handle *pevent,
const char *buf,
unsigned long size, const char *sys);
void tep_free_format(struct tep_event_format *event);
-void tep_free_format_field(struct format_field *field);
+void tep_free_format_field(struct tep_format_field *field);
void *tep_get_field_raw(struct trace_seq *s, struct tep_event_format *event,
const char *name, struct tep_record *record,
@@ -644,15 +644,15 @@ int tep_register_print_function(struct tep_handle *pevent,
int tep_unregister_print_function(struct tep_handle *pevent,
tep_func_handler func, char *name);
-struct format_field *tep_find_common_field(struct tep_event_format *event, const char *name);
-struct format_field *tep_find_field(struct tep_event_format *event, const char *name);
-struct format_field *tep_find_any_field(struct tep_event_format *event, const char *name);
+struct tep_format_field *tep_find_common_field(struct tep_event_format *event, const char *name);
+struct tep_format_field *tep_find_field(struct tep_event_format *event, const char *name);
+struct tep_format_field *tep_find_any_field(struct tep_event_format *event, const char *name);
const char *tep_find_function(struct tep_handle *pevent, unsigned long long addr);
unsigned long long
tep_find_function_address(struct tep_handle *pevent, unsigned long long addr);
unsigned long long tep_read_number(struct tep_handle *pevent, const void *ptr, int size);
-int tep_read_number_field(struct format_field *field, const void *data,
+int tep_read_number_field(struct tep_format_field *field, const void *data,
unsigned long long *value);
struct tep_event_format *tep_find_event(struct tep_handle *pevent, int id);
@@ -677,7 +677,7 @@ struct cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *co
int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline);
void tep_print_field(struct trace_seq *s, void *data,
- struct format_field *field);
+ struct tep_format_field *field);
void tep_print_fields(struct trace_seq *s, void *data,
int size __maybe_unused, struct tep_event_format *event);
void tep_event_info(struct trace_seq *s, struct tep_event_format *event,
@@ -686,8 +686,8 @@ int tep_strerror(struct tep_handle *pevent, enum tep_errno errnum,
char *buf, size_t buflen);
struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
-struct format_field **tep_event_common_fields(struct tep_event_format *event);
-struct format_field **tep_event_fields(struct tep_event_format *event);
+struct tep_format_field **tep_event_common_fields(struct tep_event_format *event);
+struct tep_format_field **tep_event_fields(struct tep_event_format *event);
static inline int tep_get_cpus(struct tep_handle *pevent)
{
@@ -832,7 +832,7 @@ struct filter_arg_boolean {
};
struct filter_arg_field {
- struct format_field *field;
+ struct tep_format_field *field;
};
struct filter_arg_value {
@@ -863,7 +863,7 @@ struct filter_arg_num {
struct filter_arg_str {
enum filter_cmp_type type;
- struct format_field *field;
+ struct tep_format_field *field;
char *val;
char *buffer;
regex_t reg;
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 5572756307ab..a0353f2c051a 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -16,11 +16,11 @@
#define COMM "COMM"
#define CPU "CPU"
-static struct format_field comm = {
+static struct tep_format_field comm = {
.name = "COMM",
};
-static struct format_field cpu = {
+static struct tep_format_field cpu = {
.name = "CPU",
};
@@ -336,7 +336,7 @@ static enum tep_errno
create_arg_item(struct tep_event_format *event, const char *token,
enum event_type type, struct filter_arg **parg, char *error_str)
{
- struct format_field *field;
+ struct tep_format_field *field;
struct filter_arg *arg;
arg = allocate_arg();
@@ -1698,7 +1698,7 @@ get_comm(struct tep_event_format *event, struct tep_record *record)
static unsigned long long
get_value(struct tep_event_format *event,
- struct format_field *field, struct tep_record *record)
+ struct tep_format_field *field, struct tep_record *record)
{
unsigned long long val;
diff --git a/tools/lib/traceevent/plugin_kmem.c b/tools/lib/traceevent/plugin_kmem.c
index 5632aff43aba..1beb4eaddfdf 100644
--- a/tools/lib/traceevent/plugin_kmem.c
+++ b/tools/lib/traceevent/plugin_kmem.c
@@ -27,7 +27,7 @@
static int call_site_handler(struct trace_seq *s, struct tep_record *record,
struct tep_event_format *event, void *context)
{
- struct format_field *field;
+ struct tep_format_field *field;
unsigned long long val, addr;
void *data = record->data;
const char *func;
diff --git a/tools/lib/traceevent/plugin_mac80211.c b/tools/lib/traceevent/plugin_mac80211.c
index c16469614690..da3855e7b86f 100644
--- a/tools/lib/traceevent/plugin_mac80211.c
+++ b/tools/lib/traceevent/plugin_mac80211.c
@@ -29,7 +29,7 @@
static void print_string(struct trace_seq *s, struct tep_event_format *event,
const char *name, const void *data)
{
- struct format_field *f = tep_find_field(event, name);
+ struct tep_format_field *f = tep_find_field(event, name);
int offset;
int length;
diff --git a/tools/lib/traceevent/plugin_sched_switch.c b/tools/lib/traceevent/plugin_sched_switch.c
index a7eeb42894ae..77882272672f 100644
--- a/tools/lib/traceevent/plugin_sched_switch.c
+++ b/tools/lib/traceevent/plugin_sched_switch.c
@@ -45,7 +45,7 @@ static void write_state(struct trace_seq *s, int val)
trace_seq_putc(s, 'R');
}
-static void write_and_save_comm(struct format_field *field,
+static void write_and_save_comm(struct tep_format_field *field,
struct tep_record *record,
struct trace_seq *s, int pid)
{
@@ -69,7 +69,7 @@ static int sched_wakeup_handler(struct trace_seq *s,
struct tep_record *record,
struct tep_event_format *event, void *context)
{
- struct format_field *field;
+ struct tep_format_field *field;
unsigned long long val;
if (tep_get_field_val(s, event, "pid", record, &val, 1))
@@ -98,7 +98,7 @@ static int sched_switch_handler(struct trace_seq *s,
struct tep_record *record,
struct tep_event_format *event, void *context)
{
- struct format_field *field;
+ struct tep_format_field *field;
unsigned long long val;
if (tep_get_field_val(s, event, "prev_pid", record, &val, 1))
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 9f8c365dacb1..95f3c255d977 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -181,7 +181,7 @@ static int __tp_field__init_uint(struct tp_field *field, int size, int offset, b
return 0;
}
-static int tp_field__init_uint(struct tp_field *field, struct format_field *format_field, bool needs_swap)
+static int tp_field__init_uint(struct tp_field *field, struct tep_format_field *format_field, bool needs_swap)
{
return __tp_field__init_uint(field, format_field->size, format_field->offset, needs_swap);
}
@@ -198,7 +198,7 @@ static int __tp_field__init_ptr(struct tp_field *field, int offset)
return 0;
}
-static int tp_field__init_ptr(struct tp_field *field, struct format_field *format_field)
+static int tp_field__init_ptr(struct tp_field *field, struct tep_format_field *format_field)
{
return __tp_field__init_ptr(field, format_field->offset);
}
@@ -214,7 +214,7 @@ static int perf_evsel__init_tp_uint_field(struct perf_evsel *evsel,
struct tp_field *field,
const char *name)
{
- struct format_field *format_field = perf_evsel__field(evsel, name);
+ struct tep_format_field *format_field = perf_evsel__field(evsel, name);
if (format_field == NULL)
return -1;
@@ -230,7 +230,7 @@ static int perf_evsel__init_tp_ptr_field(struct perf_evsel *evsel,
struct tp_field *field,
const char *name)
{
- struct format_field *format_field = perf_evsel__field(evsel, name);
+ struct tep_format_field *format_field = perf_evsel__field(evsel, name);
if (format_field == NULL)
return -1;
@@ -867,7 +867,7 @@ struct syscall {
int args_size;
bool is_exit;
bool is_open;
- struct format_field *args;
+ struct tep_format_field *args;
const char *name;
struct syscall_fmt *fmt;
struct syscall_arg_fmt *arg_fmt;
@@ -1279,7 +1279,7 @@ static int syscall__alloc_arg_fmts(struct syscall *sc, int nr_args)
static int syscall__set_arg_fmts(struct syscall *sc)
{
- struct format_field *field, *last_field = NULL;
+ struct tep_format_field *field, *last_field = NULL;
int idx = 0, len;
for (field = sc->args; field; field = field->next, ++idx) {
@@ -1525,7 +1525,7 @@ static size_t syscall__scnprintf_args(struct syscall *sc, char *bf, size_t size,
ttrace->ret_scnprintf = NULL;
if (sc->args != NULL) {
- struct format_field *field;
+ struct tep_format_field *field;
for (field = sc->args; field;
field = field->next, ++arg.idx, bit <<= 1) {
diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c
index 699561fa512c..da9d3c0f8ead 100644
--- a/tools/perf/tests/evsel-tp-sched.c
+++ b/tools/perf/tests/evsel-tp-sched.c
@@ -8,7 +8,7 @@
static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
int size, bool should_be_signed)
{
- struct format_field *field = perf_evsel__field(evsel, name);
+ struct tep_format_field *field = perf_evsel__field(evsel, name);
int is_signed;
int ret = 0;
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index f75d4aa612c5..1817bbcc4a62 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -182,7 +182,7 @@ value_set_string(struct ctf_writer *cw, struct bt_ctf_event *event,
}
static struct bt_ctf_field_type*
-get_tracepoint_field_type(struct ctf_writer *cw, struct format_field *field)
+get_tracepoint_field_type(struct ctf_writer *cw, struct tep_format_field *field)
{
unsigned long flags = field->flags;
@@ -287,7 +287,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
struct bt_ctf_event_class *event_class,
struct bt_ctf_event *event,
struct perf_sample *sample,
- struct format_field *fmtf)
+ struct tep_format_field *fmtf)
{
struct bt_ctf_field_type *type;
struct bt_ctf_field *array_field;
@@ -396,10 +396,10 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
static int add_tracepoint_fields_values(struct ctf_writer *cw,
struct bt_ctf_event_class *event_class,
struct bt_ctf_event *event,
- struct format_field *fields,
+ struct tep_format_field *fields,
struct perf_sample *sample)
{
- struct format_field *field;
+ struct tep_format_field *field;
int ret;
for (field = fields; field; field = field->next) {
@@ -417,8 +417,8 @@ static int add_tracepoint_values(struct ctf_writer *cw,
struct perf_evsel *evsel,
struct perf_sample *sample)
{
- struct format_field *common_fields = evsel->tp_format->format.common_fields;
- struct format_field *fields = evsel->tp_format->format.fields;
+ struct tep_format_field *common_fields = evsel->tp_format->format.common_fields;
+ struct tep_format_field *fields = evsel->tp_format->format.fields;
int ret;
ret = add_tracepoint_fields_values(cw, event_class, event,
@@ -970,7 +970,7 @@ static char *change_name(char *name, char *orig_name, int dup)
static int event_class_add_field(struct bt_ctf_event_class *event_class,
struct bt_ctf_field_type *type,
- struct format_field *field)
+ struct tep_format_field *field)
{
struct bt_ctf_field_type *t = NULL;
char *name;
@@ -1009,10 +1009,10 @@ static int event_class_add_field(struct bt_ctf_event_class *event_class,
}
static int add_tracepoint_fields_types(struct ctf_writer *cw,
- struct format_field *fields,
+ struct tep_format_field *fields,
struct bt_ctf_event_class *event_class)
{
- struct format_field *field;
+ struct tep_format_field *field;
int ret;
for (field = fields; field; field = field->next) {
@@ -1055,8 +1055,8 @@ static int add_tracepoint_types(struct ctf_writer *cw,
struct perf_evsel *evsel,
struct bt_ctf_event_class *class)
{
- struct format_field *common_fields = evsel->tp_format->format.common_fields;
- struct format_field *fields = evsel->tp_format->format.fields;
+ struct tep_format_field *common_fields = evsel->tp_format->format.common_fields;
+ struct tep_format_field *fields = evsel->tp_format->format.fields;
int ret;
ret = add_tracepoint_fields_types(cw, common_fields, class);
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 4ec909d57e9c..751c98a2e336 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -2682,7 +2682,7 @@ int perf_event__synthesize_sample(union perf_event *event, u64 type,
return 0;
}
-struct format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name)
+struct tep_format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name)
{
return tep_find_field(evsel->tp_format, name);
}
@@ -2690,7 +2690,7 @@ struct format_field *perf_evsel__field(struct perf_evsel *evsel, const char *nam
void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample,
const char *name)
{
- struct format_field *field = perf_evsel__field(evsel, name);
+ struct tep_format_field *field = perf_evsel__field(evsel, name);
int offset;
if (!field)
@@ -2706,7 +2706,7 @@ void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample,
return sample->raw_data + offset;
}
-u64 format_field__intval(struct format_field *field, struct perf_sample *sample,
+u64 format_field__intval(struct tep_format_field *field, struct perf_sample *sample,
bool needs_swap)
{
u64 value;
@@ -2748,7 +2748,7 @@ u64 format_field__intval(struct format_field *field, struct perf_sample *sample,
u64 perf_evsel__intval(struct perf_evsel *evsel, struct perf_sample *sample,
const char *name)
{
- struct format_field *field = perf_evsel__field(evsel, name);
+ struct tep_format_field *field = perf_evsel__field(evsel, name);
if (!field)
return 0;
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index c0f275cf96ee..4107c39f4a54 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -296,11 +296,11 @@ static inline char *perf_evsel__strval(struct perf_evsel *evsel,
return perf_evsel__rawptr(evsel, sample, name);
}
-struct format_field;
+struct tep_format_field;
-u64 format_field__intval(struct format_field *field, struct perf_sample *sample, bool needs_swap);
+u64 format_field__intval(struct tep_format_field *field, struct perf_sample *sample, bool needs_swap);
-struct format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name);
+struct tep_format_field *perf_evsel__field(struct perf_evsel *evsel, const char *name);
#define perf_evsel__match(evsel, t, c) \
(evsel->attr.type == PERF_TYPE_##t && \
diff --git a/tools/perf/util/evsel_fprintf.c b/tools/perf/util/evsel_fprintf.c
index 06dfb027879d..0d0a4c6f368b 100644
--- a/tools/perf/util/evsel_fprintf.c
+++ b/tools/perf/util/evsel_fprintf.c
@@ -73,7 +73,7 @@ int perf_evsel__fprintf(struct perf_evsel *evsel,
}
if (details->trace_fields) {
- struct format_field *field;
+ struct tep_format_field *field;
if (evsel->attr.type != PERF_TYPE_TRACEPOINT) {
printed += comma_fprintf(fp, &first, " (not a tracepoint)");
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 6714d2c517db..ebf84fe8cd29 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -340,7 +340,7 @@ static bool is_tracepoint(struct pyrf_event *pevent)
}
static PyObject*
-tracepoint_field(struct pyrf_event *pe, struct format_field *field)
+tracepoint_field(struct pyrf_event *pe, struct tep_format_field *field)
{
struct tep_handle *pevent = field->event->pevent;
void *data = pe->sample.raw_data;
@@ -383,7 +383,7 @@ get_tracepoint_field(struct pyrf_event *pevent, PyObject *attr_name)
{
const char *str = _PyUnicode_AsString(PyObject_Str(attr_name));
struct perf_evsel *evsel = pevent->evsel;
- struct format_field *field;
+ struct tep_format_field *field;
if (!evsel->tp_format) {
struct tep_event_format *tp_format;
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 370cc60f0afa..1bb0b0c685b7 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -339,7 +339,7 @@ static void perl_process_tracepoint(struct perf_sample *sample,
{
struct thread *thread = al->thread;
struct tep_event_format *event = evsel->tp_format;
- struct format_field *field;
+ struct tep_format_field *field;
static char handler[256];
unsigned long long val;
unsigned long s, ns;
@@ -538,7 +538,7 @@ static int perl_stop_script(void)
static int perl_generate_script(struct tep_handle *pevent, const char *outfile)
{
struct tep_event_format *event = NULL;
- struct format_field *f;
+ struct tep_format_field *f;
char fname[PATH_MAX];
int not_first, count;
FILE *ofp;
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 9a8a7b7ff64a..dc26e58a791e 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -333,7 +333,7 @@ static void define_event_symbols(struct tep_event_format *event,
}
static PyObject *get_field_numeric_entry(struct tep_event_format *event,
- struct format_field *field, void *data)
+ struct tep_format_field *field, void *data)
{
bool is_array = field->flags & FIELD_IS_ARRAY;
PyObject *obj = NULL, *list = NULL;
@@ -794,7 +794,7 @@ static void python_process_tracepoint(struct perf_sample *sample,
PyObject *handler, *context, *t, *obj = NULL, *callchain;
PyObject *dict = NULL, *all_entries_dict = NULL;
static char handler_name[256];
- struct format_field *field;
+ struct tep_format_field *field;
unsigned long s, ns;
unsigned n = 0;
int pid;
@@ -1591,7 +1591,7 @@ static int python_stop_script(void)
static int python_generate_script(struct tep_handle *pevent, const char *outfile)
{
struct tep_event_format *event = NULL;
- struct format_field *f;
+ struct tep_format_field *f;
char fname[PATH_MAX];
int not_first, count;
FILE *ofp;
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index b284276ec963..5e3179d995f9 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1884,7 +1884,7 @@ static int __sort_dimension__add_hpp_output(struct sort_dimension *sd,
struct hpp_dynamic_entry {
struct perf_hpp_fmt hpp;
struct perf_evsel *evsel;
- struct format_field *field;
+ struct tep_format_field *field;
unsigned dynamic_len;
bool raw_trace;
};
@@ -1915,7 +1915,7 @@ static void update_dynamic_len(struct hpp_dynamic_entry *hde,
struct hist_entry *he)
{
char *str, *pos;
- struct format_field *field = hde->field;
+ struct tep_format_field *field = hde->field;
size_t namelen;
bool last = false;
@@ -2000,7 +2000,7 @@ static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
struct hpp_dynamic_entry *hde;
size_t len = fmt->user_len;
char *str, *pos;
- struct format_field *field;
+ struct tep_format_field *field;
size_t namelen;
bool last = false;
int ret;
@@ -2060,7 +2060,7 @@ static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt,
struct hist_entry *a, struct hist_entry *b)
{
struct hpp_dynamic_entry *hde;
- struct format_field *field;
+ struct tep_format_field *field;
unsigned offset, size;
hde = container_of(fmt, struct hpp_dynamic_entry, hpp);
@@ -2117,7 +2117,7 @@ static void hde_free(struct perf_hpp_fmt *fmt)
}
static struct hpp_dynamic_entry *
-__alloc_dynamic_entry(struct perf_evsel *evsel, struct format_field *field,
+__alloc_dynamic_entry(struct perf_evsel *evsel, struct tep_format_field *field,
int level)
{
struct hpp_dynamic_entry *hde;
@@ -2252,7 +2252,7 @@ static struct perf_evsel *find_evsel(struct perf_evlist *evlist, char *event_nam
}
static int __dynamic_dimension__add(struct perf_evsel *evsel,
- struct format_field *field,
+ struct tep_format_field *field,
bool raw_trace, int level)
{
struct hpp_dynamic_entry *hde;
@@ -2270,7 +2270,7 @@ static int __dynamic_dimension__add(struct perf_evsel *evsel,
static int add_evsel_fields(struct perf_evsel *evsel, bool raw_trace, int level)
{
int ret;
- struct format_field *field;
+ struct tep_format_field *field;
field = evsel->tp_format->format.fields;
while (field) {
@@ -2305,7 +2305,7 @@ static int add_all_matching_fields(struct perf_evlist *evlist,
{
int ret = -ESRCH;
struct perf_evsel *evsel;
- struct format_field *field;
+ struct tep_format_field *field;
evlist__for_each_entry(evlist, evsel) {
if (evsel->attr.type != PERF_TYPE_TRACEPOINT)
@@ -2327,7 +2327,7 @@ static int add_dynamic_entry(struct perf_evlist *evlist, const char *tok,
{
char *str, *event_name, *field_name, *opt_name;
struct perf_evsel *evsel;
- struct format_field *field;
+ struct tep_format_field *field;
bool raw_trace = symbol_conf.raw_trace;
int ret = 0;
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index 643cf28e1345..a4d7de1c96d1 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -34,7 +34,7 @@ static int get_common_field(struct scripting_context *context,
{
struct tep_handle *pevent = context->pevent;
struct tep_event_format *event;
- struct format_field *field;
+ struct tep_format_field *field;
if (!*size) {
if (!pevent->events)
@@ -96,7 +96,7 @@ int common_pc(struct scripting_context *context)
unsigned long long
raw_field_value(struct tep_event_format *event, const char *name, void *data)
{
- struct format_field *field;
+ struct tep_format_field *field;
unsigned long long val;
field = tep_find_any_field(event, name);
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 08/27] tools lib traceevent, perf tools: Rename enum format_flags to enum tep_format_flags
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (6 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 07/27] tools lib traceevent, perf tools: Rename struct format{_field} to struct tep_format{_field} Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 09/27] tools lib traceevent: Rename enum event_{sort_}type to enum tep_event_{sort_}type Arnaldo Carvalho de Melo
` (18 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames enum format_flags
to enum tep_format_flags and adds prefix TEP_ to all of its members.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185722.803127871@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 48 +++++++++++-----------
tools/lib/traceevent/event-parse.h | 18 ++++----
tools/lib/traceevent/parse-filter.c | 8 ++--
tools/perf/builtin-trace.c | 2 +-
tools/perf/tests/evsel-tp-sched.c | 2 +-
tools/perf/util/data-convert-bt.c | 34 +++++++--------
tools/perf/util/evsel.c | 2 +-
tools/perf/util/python.c | 12 +++---
.../perf/util/scripting-engines/trace-event-perl.c | 18 ++++----
.../util/scripting-engines/trace-event-python.c | 26 ++++++------
tools/perf/util/sort.c | 4 +-
11 files changed, 87 insertions(+), 87 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 32547abb6500..508c89365c90 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -1301,7 +1301,7 @@ static int event_read_id(void)
static int field_is_string(struct tep_format_field *field)
{
- if ((field->flags & FIELD_IS_ARRAY) &&
+ if ((field->flags & TEP_FIELD_IS_ARRAY) &&
(strstr(field->type, "char") || strstr(field->type, "u8") ||
strstr(field->type, "s8")))
return 1;
@@ -1328,7 +1328,7 @@ static int field_is_long(struct tep_format_field *field)
static unsigned int type_size(const char *name)
{
- /* This covers all FIELD_IS_STRING types. */
+ /* This covers all TEP_FIELD_IS_STRING types. */
static struct {
const char *type;
unsigned int size;
@@ -1416,7 +1416,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
type == EVENT_OP && strcmp(token, ".") == 0)) {
if (strcmp(token, "*") == 0)
- field->flags |= FIELD_IS_POINTER;
+ field->flags |= TEP_FIELD_IS_POINTER;
if (field->type) {
char *new_type;
@@ -1455,7 +1455,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
char *new_brackets;
int len;
- field->flags |= FIELD_IS_ARRAY;
+ field->flags |= TEP_FIELD_IS_ARRAY;
type = read_token(&token);
@@ -1544,11 +1544,11 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
}
if (field_is_string(field))
- field->flags |= FIELD_IS_STRING;
+ field->flags |= TEP_FIELD_IS_STRING;
if (field_is_dynamic(field))
- field->flags |= FIELD_IS_DYNAMIC;
+ field->flags |= TEP_FIELD_IS_DYNAMIC;
if (field_is_long(field))
- field->flags |= FIELD_IS_LONG;
+ field->flags |= TEP_FIELD_IS_LONG;
if (test_type_token(type, token, EVENT_OP, ";"))
goto fail;
@@ -1597,7 +1597,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
goto fail;
if (strtoul(token, NULL, 0))
- field->flags |= FIELD_IS_SIGNED;
+ field->flags |= TEP_FIELD_IS_SIGNED;
free_token(token);
if (read_expected(EVENT_OP, ";") < 0)
@@ -1609,14 +1609,14 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
free_token(token);
- if (field->flags & FIELD_IS_ARRAY) {
+ if (field->flags & TEP_FIELD_IS_ARRAY) {
if (field->arraylen)
field->elementsize = field->size / field->arraylen;
- else if (field->flags & FIELD_IS_DYNAMIC)
+ else if (field->flags & TEP_FIELD_IS_DYNAMIC)
field->elementsize = size_dynamic;
- else if (field->flags & FIELD_IS_STRING)
+ else if (field->flags & TEP_FIELD_IS_STRING)
field->elementsize = 1;
- else if (field->flags & FIELD_IS_LONG)
+ else if (field->flags & TEP_FIELD_IS_LONG)
field->elementsize = event->pevent ?
event->pevent->long_size :
sizeof(long);
@@ -2089,11 +2089,11 @@ process_entry(struct tep_event_format *event __maybe_unused, struct print_arg *a
if (is_flag_field) {
arg->field.field = tep_find_any_field(event, arg->field.name);
- arg->field.field->flags |= FIELD_IS_FLAG;
+ arg->field.field->flags |= TEP_FIELD_IS_FLAG;
is_flag_field = 0;
} else if (is_symbolic_field) {
arg->field.field = tep_find_any_field(event, arg->field.name);
- arg->field.field->flags |= FIELD_IS_SYMBOLIC;
+ arg->field.field->flags |= TEP_FIELD_IS_SYMBOLIC;
is_symbolic_field = 0;
}
@@ -3901,7 +3901,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
* and the size is the same as long_size, assume that it
* is a pointer.
*/
- if (!(field->flags & FIELD_IS_ARRAY) &&
+ if (!(field->flags & TEP_FIELD_IS_ARRAY) &&
field->size == pevent->long_size) {
/* Handle heterogeneous recording and processing
@@ -4794,16 +4794,16 @@ void tep_print_field(struct trace_seq *s, void *data,
unsigned int offset, len, i;
struct tep_handle *pevent = field->event->pevent;
- if (field->flags & FIELD_IS_ARRAY) {
+ if (field->flags & TEP_FIELD_IS_ARRAY) {
offset = field->offset;
len = field->size;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
val = tep_read_number(pevent, data + offset, len);
offset = val;
len = offset >> 16;
offset &= 0xffff;
}
- if (field->flags & FIELD_IS_STRING &&
+ if (field->flags & TEP_FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
trace_seq_printf(s, "%s", (char *)data + offset);
} else {
@@ -4815,21 +4815,21 @@ void tep_print_field(struct trace_seq *s, void *data,
*((unsigned char *)data + offset + i));
}
trace_seq_putc(s, ']');
- field->flags &= ~FIELD_IS_STRING;
+ field->flags &= ~TEP_FIELD_IS_STRING;
}
} else {
val = tep_read_number(pevent, data + field->offset,
field->size);
- if (field->flags & FIELD_IS_POINTER) {
+ if (field->flags & TEP_FIELD_IS_POINTER) {
trace_seq_printf(s, "0x%llx", val);
- } else if (field->flags & FIELD_IS_SIGNED) {
+ } else if (field->flags & TEP_FIELD_IS_SIGNED) {
switch (field->size) {
case 4:
/*
* If field is long then print it in hex.
* A long usually stores pointers.
*/
- if (field->flags & FIELD_IS_LONG)
+ if (field->flags & TEP_FIELD_IS_LONG)
trace_seq_printf(s, "0x%x", (int)val);
else
trace_seq_printf(s, "%d", (int)val);
@@ -4844,7 +4844,7 @@ void tep_print_field(struct trace_seq *s, void *data,
trace_seq_printf(s, "%lld", val);
}
} else {
- if (field->flags & FIELD_IS_LONG)
+ if (field->flags & TEP_FIELD_IS_LONG)
trace_seq_printf(s, "0x%llx", val);
else
trace_seq_printf(s, "%llu", val);
@@ -6288,7 +6288,7 @@ void *tep_get_field_raw(struct trace_seq *s, struct tep_event_format *event,
len = &dummy;
offset = field->offset;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = tep_read_number(event->pevent,
data + offset, field->size);
*len = offset >> 16;
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index aba859056867..f1e1baee8cbd 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -130,15 +130,15 @@ struct tep_plugin_option {
#define TEP_PLUGIN_OPTIONS_NAME MAKE_STR(TEP_PLUGIN_OPTIONS)
#define TEP_PLUGIN_ALIAS_NAME MAKE_STR(TEP_PLUGIN_ALIAS)
-enum format_flags {
- FIELD_IS_ARRAY = 1,
- FIELD_IS_POINTER = 2,
- FIELD_IS_SIGNED = 4,
- FIELD_IS_STRING = 8,
- FIELD_IS_DYNAMIC = 16,
- FIELD_IS_LONG = 32,
- FIELD_IS_FLAG = 64,
- FIELD_IS_SYMBOLIC = 128,
+enum tep_format_flags {
+ TEP_FIELD_IS_ARRAY = 1,
+ TEP_FIELD_IS_POINTER = 2,
+ TEP_FIELD_IS_SIGNED = 4,
+ TEP_FIELD_IS_STRING = 8,
+ TEP_FIELD_IS_DYNAMIC = 16,
+ TEP_FIELD_IS_LONG = 32,
+ TEP_FIELD_IS_FLAG = 64,
+ TEP_FIELD_IS_SYMBOLIC = 128,
};
struct tep_format_field {
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index a0353f2c051a..dcd97acbbc49 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -1716,7 +1716,7 @@ get_value(struct tep_event_format *event,
tep_read_number_field(field, record->data, &val);
- if (!(field->flags & FIELD_IS_SIGNED))
+ if (!(field->flags & TEP_FIELD_IS_SIGNED))
return val;
switch (field->size) {
@@ -1867,11 +1867,11 @@ static const char *get_field_str(struct filter_arg *arg, struct tep_record *reco
char hex[64];
/* If the field is not a string convert it */
- if (arg->str.field->flags & FIELD_IS_STRING) {
+ if (arg->str.field->flags & TEP_FIELD_IS_STRING) {
val = record->data + arg->str.field->offset;
size = arg->str.field->size;
- if (arg->str.field->flags & FIELD_IS_DYNAMIC) {
+ if (arg->str.field->flags & TEP_FIELD_IS_DYNAMIC) {
addr = *(unsigned int *)val;
val = record->data + (addr & 0xffff);
size = addr >> 16;
@@ -1893,7 +1893,7 @@ static const char *get_field_str(struct filter_arg *arg, struct tep_record *reco
pevent = event->pevent;
addr = get_value(event, arg->str.field, record);
- if (arg->str.field->flags & (FIELD_IS_POINTER | FIELD_IS_LONG))
+ if (arg->str.field->flags & (TEP_FIELD_IS_POINTER | TEP_FIELD_IS_LONG))
/* convert to a kernel symbol */
val = tep_find_function(pevent, addr);
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 95f3c255d977..90289f31dd87 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -1293,7 +1293,7 @@ static int syscall__set_arg_fmts(struct syscall *sc)
strcmp(field->name, "path") == 0 ||
strcmp(field->name, "pathname") == 0))
sc->arg_fmt[idx].scnprintf = SCA_FILENAME;
- else if (field->flags & FIELD_IS_POINTER)
+ else if (field->flags & TEP_FIELD_IS_POINTER)
sc->arg_fmt[idx].scnprintf = syscall_arg__scnprintf_hex;
else if (strcmp(field->type, "pid_t") == 0)
sc->arg_fmt[idx].scnprintf = SCA_PID;
diff --git a/tools/perf/tests/evsel-tp-sched.c b/tools/perf/tests/evsel-tp-sched.c
index da9d3c0f8ead..5f8501c68da4 100644
--- a/tools/perf/tests/evsel-tp-sched.c
+++ b/tools/perf/tests/evsel-tp-sched.c
@@ -17,7 +17,7 @@ static int perf_evsel__test_field(struct perf_evsel *evsel, const char *name,
return -1;
}
- is_signed = !!(field->flags | FIELD_IS_SIGNED);
+ is_signed = !!(field->flags | TEP_FIELD_IS_SIGNED);
if (should_be_signed && !is_signed) {
pr_debug("%s: \"%s\" signedness(%d) is wrong, should be %d\n",
evsel->name, name, is_signed, should_be_signed);
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index 1817bbcc4a62..2a36fab76994 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -186,16 +186,16 @@ get_tracepoint_field_type(struct ctf_writer *cw, struct tep_format_field *field)
{
unsigned long flags = field->flags;
- if (flags & FIELD_IS_STRING)
+ if (flags & TEP_FIELD_IS_STRING)
return cw->data.string;
- if (!(flags & FIELD_IS_SIGNED)) {
+ if (!(flags & TEP_FIELD_IS_SIGNED)) {
/* unsigned long are mostly pointers */
- if (flags & FIELD_IS_LONG || flags & FIELD_IS_POINTER)
+ if (flags & TEP_FIELD_IS_LONG || flags & TEP_FIELD_IS_POINTER)
return cw->data.u64_hex;
}
- if (flags & FIELD_IS_SIGNED) {
+ if (flags & TEP_FIELD_IS_SIGNED) {
if (field->size == 8)
return cw->data.s64;
else
@@ -304,10 +304,10 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
name = fmtf->alias;
offset = fmtf->offset;
len = fmtf->size;
- if (flags & FIELD_IS_STRING)
- flags &= ~FIELD_IS_ARRAY;
+ if (flags & TEP_FIELD_IS_STRING)
+ flags &= ~TEP_FIELD_IS_ARRAY;
- if (flags & FIELD_IS_DYNAMIC) {
+ if (flags & TEP_FIELD_IS_DYNAMIC) {
unsigned long long tmp_val;
tmp_val = tep_read_number(fmtf->event->pevent,
@@ -317,7 +317,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
offset &= 0xffff;
}
- if (flags & FIELD_IS_ARRAY) {
+ if (flags & TEP_FIELD_IS_ARRAY) {
type = bt_ctf_event_class_get_field_by_name(
event_class, name);
@@ -338,7 +338,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
type = get_tracepoint_field_type(cw, fmtf);
for (i = 0; i < n_items; i++) {
- if (flags & FIELD_IS_ARRAY)
+ if (flags & TEP_FIELD_IS_ARRAY)
field = bt_ctf_field_array_get_field(array_field, i);
else
field = bt_ctf_field_create(type);
@@ -348,7 +348,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
return -1;
}
- if (flags & FIELD_IS_STRING)
+ if (flags & TEP_FIELD_IS_STRING)
ret = string_set_value(field, data + offset + i * len);
else {
unsigned long long value_int;
@@ -357,7 +357,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
fmtf->event->pevent,
data + offset + i * len, len);
- if (!(flags & FIELD_IS_SIGNED))
+ if (!(flags & TEP_FIELD_IS_SIGNED))
ret = bt_ctf_field_unsigned_integer_set_value(
field, value_int);
else
@@ -369,7 +369,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
pr_err("failed to set file value %s\n", name);
goto err_put_field;
}
- if (!(flags & FIELD_IS_ARRAY)) {
+ if (!(flags & TEP_FIELD_IS_ARRAY)) {
ret = bt_ctf_event_set_payload(event, name, field);
if (ret) {
pr_err("failed to set payload %s\n", name);
@@ -378,7 +378,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
}
bt_ctf_field_put(field);
}
- if (flags & FIELD_IS_ARRAY) {
+ if (flags & TEP_FIELD_IS_ARRAY) {
ret = bt_ctf_event_set_payload(event, name, array_field);
if (ret) {
pr_err("Failed add payload array %s\n", name);
@@ -1030,15 +1030,15 @@ static int add_tracepoint_fields_types(struct ctf_writer *cw,
* type and don't care that it is an array. What we don't
* support is an array of strings.
*/
- if (flags & FIELD_IS_STRING)
- flags &= ~FIELD_IS_ARRAY;
+ if (flags & TEP_FIELD_IS_STRING)
+ flags &= ~TEP_FIELD_IS_ARRAY;
- if (flags & FIELD_IS_ARRAY)
+ if (flags & TEP_FIELD_IS_ARRAY)
type = bt_ctf_field_type_array_create(type, field->arraylen);
ret = event_class_add_field(event_class, type, field);
- if (flags & FIELD_IS_ARRAY)
+ if (flags & TEP_FIELD_IS_ARRAY)
bt_ctf_field_type_put(type);
if (ret) {
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 751c98a2e336..cb7f01059940 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -2698,7 +2698,7 @@ void *perf_evsel__rawptr(struct perf_evsel *evsel, struct perf_sample *sample,
offset = field->offset;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = *(int *)(sample->raw_data + field->offset);
offset &= 0xffff;
}
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index ebf84fe8cd29..50150dfc0cdf 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -348,28 +348,28 @@ tracepoint_field(struct pyrf_event *pe, struct tep_format_field *field)
unsigned long long val;
unsigned int offset, len;
- if (field->flags & FIELD_IS_ARRAY) {
+ if (field->flags & TEP_FIELD_IS_ARRAY) {
offset = field->offset;
len = field->size;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
val = tep_read_number(pevent, data + offset, len);
offset = val;
len = offset >> 16;
offset &= 0xffff;
}
- if (field->flags & FIELD_IS_STRING &&
+ if (field->flags & TEP_FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
ret = _PyUnicode_FromString((char *)data + offset);
} else {
ret = PyByteArray_FromStringAndSize((const char *) data + offset, len);
- field->flags &= ~FIELD_IS_STRING;
+ field->flags &= ~TEP_FIELD_IS_STRING;
}
} else {
val = tep_read_number(pevent, data + field->offset,
field->size);
- if (field->flags & FIELD_IS_POINTER)
+ if (field->flags & TEP_FIELD_IS_POINTER)
ret = PyLong_FromUnsignedLong((unsigned long) val);
- else if (field->flags & FIELD_IS_SIGNED)
+ else if (field->flags & TEP_FIELD_IS_SIGNED)
ret = PyLong_FromLong((long) val);
else
ret = PyLong_FromUnsignedLong((unsigned long) val);
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 1bb0b0c685b7..5d6a55183ad6 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -388,9 +388,9 @@ static void perl_process_tracepoint(struct perf_sample *sample,
/* common fields other than pid can be accessed via xsub fns */
for (field = event->format.fields; field; field = field->next) {
- if (field->flags & FIELD_IS_STRING) {
+ if (field->flags & TEP_FIELD_IS_STRING) {
int offset;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = *(int *)(data + field->offset);
offset &= 0xffff;
} else
@@ -399,7 +399,7 @@ static void perl_process_tracepoint(struct perf_sample *sample,
} else { /* FIELD_IS_NUMERIC */
val = read_size(event, data + field->offset,
field->size);
- if (field->flags & FIELD_IS_SIGNED) {
+ if (field->flags & TEP_FIELD_IS_SIGNED) {
XPUSHs(sv_2mortal(newSViv(val)));
} else {
XPUSHs(sv_2mortal(newSVuv(val)));
@@ -646,11 +646,11 @@ sub print_backtrace\n\
count++;
fprintf(ofp, "%s=", f->name);
- if (f->flags & FIELD_IS_STRING ||
- f->flags & FIELD_IS_FLAG ||
- f->flags & FIELD_IS_SYMBOLIC)
+ if (f->flags & TEP_FIELD_IS_STRING ||
+ f->flags & TEP_FIELD_IS_FLAG ||
+ f->flags & TEP_FIELD_IS_SYMBOLIC)
fprintf(ofp, "%%s");
- else if (f->flags & FIELD_IS_SIGNED)
+ else if (f->flags & TEP_FIELD_IS_SIGNED)
fprintf(ofp, "%%d");
else
fprintf(ofp, "%%u");
@@ -668,7 +668,7 @@ sub print_backtrace\n\
if (++count % 5 == 0)
fprintf(ofp, "\n\t ");
- if (f->flags & FIELD_IS_FLAG) {
+ if (f->flags & TEP_FIELD_IS_FLAG) {
if ((count - 1) % 5 != 0) {
fprintf(ofp, "\n\t ");
count = 4;
@@ -678,7 +678,7 @@ sub print_backtrace\n\
event->name);
fprintf(ofp, "\"%s\", $%s)", f->name,
f->name);
- } else if (f->flags & FIELD_IS_SYMBOLIC) {
+ } else if (f->flags & TEP_FIELD_IS_SYMBOLIC) {
if ((count - 1) % 5 != 0) {
fprintf(ofp, "\n\t ");
count = 4;
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index dc26e58a791e..ba191def1ea9 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -335,7 +335,7 @@ static void define_event_symbols(struct tep_event_format *event,
static PyObject *get_field_numeric_entry(struct tep_event_format *event,
struct tep_format_field *field, void *data)
{
- bool is_array = field->flags & FIELD_IS_ARRAY;
+ bool is_array = field->flags & TEP_FIELD_IS_ARRAY;
PyObject *obj = NULL, *list = NULL;
unsigned long long val;
unsigned int item_size, n_items, i;
@@ -353,7 +353,7 @@ static PyObject *get_field_numeric_entry(struct tep_event_format *event,
val = read_size(event, data + field->offset + i * item_size,
item_size);
- if (field->flags & FIELD_IS_SIGNED) {
+ if (field->flags & TEP_FIELD_IS_SIGNED) {
if ((long long)val >= LONG_MIN &&
(long long)val <= LONG_MAX)
obj = _PyLong_FromLong(val);
@@ -867,22 +867,22 @@ static void python_process_tracepoint(struct perf_sample *sample,
unsigned int offset, len;
unsigned long long val;
- if (field->flags & FIELD_IS_ARRAY) {
+ if (field->flags & TEP_FIELD_IS_ARRAY) {
offset = field->offset;
len = field->size;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
val = tep_read_number(scripting_context->pevent,
data + offset, len);
offset = val;
len = offset >> 16;
offset &= 0xffff;
}
- if (field->flags & FIELD_IS_STRING &&
+ if (field->flags & TEP_FIELD_IS_STRING &&
is_printable_array(data + offset, len)) {
obj = _PyUnicode_FromString((char *) data + offset);
} else {
obj = PyByteArray_FromStringAndSize((const char *) data + offset, len);
- field->flags &= ~FIELD_IS_STRING;
+ field->flags &= ~TEP_FIELD_IS_STRING;
}
} else { /* FIELD_IS_NUMERIC */
obj = get_field_numeric_entry(event, field, data);
@@ -1686,12 +1686,12 @@ static int python_generate_script(struct tep_handle *pevent, const char *outfile
count++;
fprintf(ofp, "%s=", f->name);
- if (f->flags & FIELD_IS_STRING ||
- f->flags & FIELD_IS_FLAG ||
- f->flags & FIELD_IS_ARRAY ||
- f->flags & FIELD_IS_SYMBOLIC)
+ if (f->flags & TEP_FIELD_IS_STRING ||
+ f->flags & TEP_FIELD_IS_FLAG ||
+ f->flags & TEP_FIELD_IS_ARRAY ||
+ f->flags & TEP_FIELD_IS_SYMBOLIC)
fprintf(ofp, "%%s");
- else if (f->flags & FIELD_IS_SIGNED)
+ else if (f->flags & TEP_FIELD_IS_SIGNED)
fprintf(ofp, "%%d");
else
fprintf(ofp, "%%u");
@@ -1709,7 +1709,7 @@ static int python_generate_script(struct tep_handle *pevent, const char *outfile
if (++count % 5 == 0)
fprintf(ofp, "\n\t\t");
- if (f->flags & FIELD_IS_FLAG) {
+ if (f->flags & TEP_FIELD_IS_FLAG) {
if ((count - 1) % 5 != 0) {
fprintf(ofp, "\n\t\t");
count = 4;
@@ -1719,7 +1719,7 @@ static int python_generate_script(struct tep_handle *pevent, const char *outfile
event->name);
fprintf(ofp, "\"%s\", %s)", f->name,
f->name);
- } else if (f->flags & FIELD_IS_SYMBOLIC) {
+ } else if (f->flags & TEP_FIELD_IS_SYMBOLIC) {
if ((count - 1) % 5 != 0) {
fprintf(ofp, "\n\t\t");
count = 4;
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 5e3179d995f9..f96c005b3c41 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -1899,7 +1899,7 @@ static int hde_width(struct hpp_dynamic_entry *hde)
if (namelen > len)
len = namelen;
- if (!(hde->field->flags & FIELD_IS_STRING)) {
+ if (!(hde->field->flags & TEP_FIELD_IS_STRING)) {
/* length for print hex numbers */
fieldlen = hde->field->size * 2 + 2;
}
@@ -2071,7 +2071,7 @@ static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt,
}
field = hde->field;
- if (field->flags & FIELD_IS_DYNAMIC) {
+ if (field->flags & TEP_FIELD_IS_DYNAMIC) {
unsigned long long dyn;
tep_read_number_field(field, a->raw_data, &dyn);
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 09/27] tools lib traceevent: Rename enum event_{sort_}type to enum tep_event_{sort_}type
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (7 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 08/27] tools lib traceevent, perf tools: Rename enum format_flags to enum tep_format_flags Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 10/27] tools lib traceevent: Add prefix TEP_ to all EVENT_FL_* flags Arnaldo Carvalho de Melo
` (17 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames enum event_type to
enum tep_event_type, enum event_sort_type to enum tep_event_sort_type
and add prefix TEP_ to all enum's members
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185722.961022207@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 488 ++++++++++++++++++------------------
tools/lib/traceevent/event-parse.h | 34 +--
tools/lib/traceevent/parse-filter.c | 36 +--
3 files changed, 279 insertions(+), 279 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 508c89365c90..1696dd9534bc 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -770,12 +770,12 @@ static int add_event(struct tep_handle *pevent, struct tep_event_format *event)
return 0;
}
-static int event_item_type(enum event_type type)
+static int event_item_type(enum tep_event_type type)
{
switch (type) {
- case EVENT_ITEM ... EVENT_SQUOTE:
+ case TEP_EVENT_ITEM ... TEP_EVENT_SQUOTE:
return 1;
- case EVENT_ERROR ... EVENT_DELIM:
+ case TEP_EVENT_ERROR ... TEP_EVENT_DELIM:
default:
return 0;
}
@@ -863,24 +863,24 @@ static void free_arg(struct print_arg *arg)
free(arg);
}
-static enum event_type get_type(int ch)
+static enum tep_event_type get_type(int ch)
{
if (ch == '\n')
- return EVENT_NEWLINE;
+ return TEP_EVENT_NEWLINE;
if (isspace(ch))
- return EVENT_SPACE;
+ return TEP_EVENT_SPACE;
if (isalnum(ch) || ch == '_')
- return EVENT_ITEM;
+ return TEP_EVENT_ITEM;
if (ch == '\'')
- return EVENT_SQUOTE;
+ return TEP_EVENT_SQUOTE;
if (ch == '"')
- return EVENT_DQUOTE;
+ return TEP_EVENT_DQUOTE;
if (!isprint(ch))
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
if (ch == '(' || ch == ')' || ch == ',')
- return EVENT_DELIM;
+ return TEP_EVENT_DELIM;
- return EVENT_OP;
+ return TEP_EVENT_OP;
}
static int __read_char(void)
@@ -928,38 +928,38 @@ static int extend_token(char **tok, char *buf, int size)
return 0;
}
-static enum event_type force_token(const char *str, char **tok);
+static enum tep_event_type force_token(const char *str, char **tok);
-static enum event_type __read_token(char **tok)
+static enum tep_event_type __read_token(char **tok)
{
char buf[BUFSIZ];
int ch, last_ch, quote_ch, next_ch;
int i = 0;
int tok_size = 0;
- enum event_type type;
+ enum tep_event_type type;
*tok = NULL;
ch = __read_char();
if (ch < 0)
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
type = get_type(ch);
- if (type == EVENT_NONE)
+ if (type == TEP_EVENT_NONE)
return type;
buf[i++] = ch;
switch (type) {
- case EVENT_NEWLINE:
- case EVENT_DELIM:
+ case TEP_EVENT_NEWLINE:
+ case TEP_EVENT_DELIM:
if (asprintf(tok, "%c", ch) < 0)
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
return type;
- case EVENT_OP:
+ case TEP_EVENT_OP:
switch (ch) {
case '-':
next_ch = __peek_char();
@@ -1002,8 +1002,8 @@ static enum event_type __read_token(char **tok)
buf[i++] = __read_char();
goto out;
- case EVENT_DQUOTE:
- case EVENT_SQUOTE:
+ case TEP_EVENT_DQUOTE:
+ case TEP_EVENT_SQUOTE:
/* don't keep quotes */
i--;
quote_ch = ch;
@@ -1015,7 +1015,7 @@ static enum event_type __read_token(char **tok)
tok_size += BUFSIZ;
if (extend_token(tok, buf, tok_size) < 0)
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
i = 0;
}
last_ch = ch;
@@ -1032,7 +1032,7 @@ static enum event_type __read_token(char **tok)
* For strings (double quotes) check the next token.
* If it is another string, concatinate the two.
*/
- if (type == EVENT_DQUOTE) {
+ if (type == TEP_EVENT_DQUOTE) {
unsigned long long save_input_buf_ptr = input_buf_ptr;
do {
@@ -1045,8 +1045,8 @@ static enum event_type __read_token(char **tok)
goto out;
- case EVENT_ERROR ... EVENT_SPACE:
- case EVENT_ITEM:
+ case TEP_EVENT_ERROR ... TEP_EVENT_SPACE:
+ case TEP_EVENT_ITEM:
default:
break;
}
@@ -1057,7 +1057,7 @@ static enum event_type __read_token(char **tok)
tok_size += BUFSIZ;
if (extend_token(tok, buf, tok_size) < 0)
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
i = 0;
}
ch = __read_char();
@@ -1067,9 +1067,9 @@ static enum event_type __read_token(char **tok)
out:
buf[i] = 0;
if (extend_token(tok, buf, tok_size + i + 1) < 0)
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
- if (type == EVENT_ITEM) {
+ if (type == TEP_EVENT_ITEM) {
/*
* Older versions of the kernel has a bug that
* creates invalid symbols and will break the mac80211
@@ -1096,12 +1096,12 @@ static enum event_type __read_token(char **tok)
return type;
}
-static enum event_type force_token(const char *str, char **tok)
+static enum tep_event_type force_token(const char *str, char **tok)
{
const char *save_input_buf;
unsigned long long save_input_buf_ptr;
unsigned long long save_input_buf_siz;
- enum event_type type;
+ enum tep_event_type type;
/* save off the current input pointers */
save_input_buf = input_buf;
@@ -1126,13 +1126,13 @@ static void free_token(char *tok)
free(tok);
}
-static enum event_type read_token(char **tok)
+static enum tep_event_type read_token(char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
for (;;) {
type = __read_token(tok);
- if (type != EVENT_SPACE)
+ if (type != TEP_EVENT_SPACE)
return type;
free_token(*tok);
@@ -1140,7 +1140,7 @@ static enum event_type read_token(char **tok)
/* not reached */
*tok = NULL;
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
}
/**
@@ -1152,7 +1152,7 @@ static enum event_type read_token(char **tok)
*
* Returns the token type.
*/
-enum event_type tep_read_token(char **tok)
+enum tep_event_type tep_read_token(char **tok)
{
return read_token(tok);
}
@@ -1167,13 +1167,13 @@ void tep_free_token(char *token)
}
/* no newline */
-static enum event_type read_token_item(char **tok)
+static enum tep_event_type read_token_item(char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
for (;;) {
type = __read_token(tok);
- if (type != EVENT_SPACE && type != EVENT_NEWLINE)
+ if (type != TEP_EVENT_SPACE && type != TEP_EVENT_NEWLINE)
return type;
free_token(*tok);
*tok = NULL;
@@ -1181,10 +1181,10 @@ static enum event_type read_token_item(char **tok)
/* not reached */
*tok = NULL;
- return EVENT_NONE;
+ return TEP_EVENT_NONE;
}
-static int test_type(enum event_type type, enum event_type expect)
+static int test_type(enum tep_event_type type, enum tep_event_type expect)
{
if (type != expect) {
do_warning("Error: expected type %d but read %d",
@@ -1194,8 +1194,8 @@ static int test_type(enum event_type type, enum event_type expect)
return 0;
}
-static int test_type_token(enum event_type type, const char *token,
- enum event_type expect, const char *expect_tok)
+static int test_type_token(enum tep_event_type type, const char *token,
+ enum tep_event_type expect, const char *expect_tok)
{
if (type != expect) {
do_warning("Error: expected type %d but read %d",
@@ -1211,9 +1211,9 @@ static int test_type_token(enum event_type type, const char *token,
return 0;
}
-static int __read_expect_type(enum event_type expect, char **tok, int newline_ok)
+static int __read_expect_type(enum tep_event_type expect, char **tok, int newline_ok)
{
- enum event_type type;
+ enum tep_event_type type;
if (newline_ok)
type = read_token(tok);
@@ -1222,15 +1222,15 @@ static int __read_expect_type(enum event_type expect, char **tok, int newline_ok
return test_type(type, expect);
}
-static int read_expect_type(enum event_type expect, char **tok)
+static int read_expect_type(enum tep_event_type expect, char **tok)
{
return __read_expect_type(expect, tok, 1);
}
-static int __read_expected(enum event_type expect, const char *str,
+static int __read_expected(enum tep_event_type expect, const char *str,
int newline_ok)
{
- enum event_type type;
+ enum tep_event_type type;
char *token;
int ret;
@@ -1246,12 +1246,12 @@ static int __read_expected(enum event_type expect, const char *str,
return ret;
}
-static int read_expected(enum event_type expect, const char *str)
+static int read_expected(enum tep_event_type expect, const char *str)
{
return __read_expected(expect, str, 1);
}
-static int read_expected_item(enum event_type expect, const char *str)
+static int read_expected_item(enum tep_event_type expect, const char *str)
{
return __read_expected(expect, str, 0);
}
@@ -1260,13 +1260,13 @@ static char *event_read_name(void)
{
char *token;
- if (read_expected(EVENT_ITEM, "name") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "name") < 0)
return NULL;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return NULL;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
return token;
@@ -1281,13 +1281,13 @@ static int event_read_id(void)
char *token;
int id;
- if (read_expected_item(EVENT_ITEM, "ID") < 0)
+ if (read_expected_item(TEP_EVENT_ITEM, "ID") < 0)
return -1;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return -1;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
id = strtoul(token, NULL, 0);
@@ -1357,7 +1357,7 @@ static unsigned int type_size(const char *name)
static int event_read_fields(struct tep_event_format *event, struct tep_format_field **fields)
{
struct tep_format_field *field = NULL;
- enum event_type type;
+ enum tep_event_type type;
char *token;
char *last_token;
int count = 0;
@@ -1366,14 +1366,14 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
unsigned int size_dynamic = 0;
type = read_token(&token);
- if (type == EVENT_NEWLINE) {
+ if (type == TEP_EVENT_NEWLINE) {
free_token(token);
return count;
}
count++;
- if (test_type_token(type, token, EVENT_ITEM, "field"))
+ if (test_type_token(type, token, TEP_EVENT_ITEM, "field"))
goto fail;
free_token(token);
@@ -1383,16 +1383,16 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
* Just ignore it.
*/
if (event->flags & EVENT_FL_ISFTRACE &&
- type == EVENT_ITEM && strcmp(token, "special") == 0) {
+ type == TEP_EVENT_ITEM && strcmp(token, "special") == 0) {
free_token(token);
type = read_token(&token);
}
- if (test_type_token(type, token, EVENT_OP, ":") < 0)
+ if (test_type_token(type, token, TEP_EVENT_OP, ":") < 0)
goto fail;
free_token(token);
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
last_token = token;
@@ -1406,14 +1406,14 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
/* read the rest of the type */
for (;;) {
type = read_token(&token);
- if (type == EVENT_ITEM ||
- (type == EVENT_OP && strcmp(token, "*") == 0) ||
+ if (type == TEP_EVENT_ITEM ||
+ (type == TEP_EVENT_OP && strcmp(token, "*") == 0) ||
/*
* Some of the ftrace fields are broken and have
* an illegal "." in them.
*/
(event->flags & EVENT_FL_ISFTRACE &&
- type == EVENT_OP && strcmp(token, ".") == 0)) {
+ type == TEP_EVENT_OP && strcmp(token, ".") == 0)) {
if (strcmp(token, "*") == 0)
field->flags |= TEP_FIELD_IS_POINTER;
@@ -1446,11 +1446,11 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
}
field->name = field->alias = last_token;
- if (test_type(type, EVENT_OP))
+ if (test_type(type, TEP_EVENT_OP))
goto fail;
if (strcmp(token, "[") == 0) {
- enum event_type last_type = type;
+ enum tep_event_type last_type = type;
char *brackets = token;
char *new_brackets;
int len;
@@ -1459,14 +1459,14 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
type = read_token(&token);
- if (type == EVENT_ITEM)
+ if (type == TEP_EVENT_ITEM)
field->arraylen = strtoul(token, NULL, 0);
else
field->arraylen = 0;
while (strcmp(token, "]") != 0) {
- if (last_type == EVENT_ITEM &&
- type == EVENT_ITEM)
+ if (last_type == TEP_EVENT_ITEM &&
+ type == TEP_EVENT_ITEM)
len = 2;
else
len = 1;
@@ -1487,7 +1487,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
field->arraylen = strtoul(token, NULL, 0);
free_token(token);
type = read_token(&token);
- if (type == EVENT_NONE) {
+ if (type == TEP_EVENT_NONE) {
do_warning_event(event, "failed to find token");
goto fail;
}
@@ -1510,7 +1510,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
* If the next token is not an OP, then it is of
* the format: type [] item;
*/
- if (type == EVENT_ITEM) {
+ if (type == TEP_EVENT_ITEM) {
char *new_type;
new_type = realloc(field->type,
strlen(field->type) +
@@ -1550,60 +1550,60 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
if (field_is_long(field))
field->flags |= TEP_FIELD_IS_LONG;
- if (test_type_token(type, token, EVENT_OP, ";"))
+ if (test_type_token(type, token, TEP_EVENT_OP, ";"))
goto fail;
free_token(token);
- if (read_expected(EVENT_ITEM, "offset") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "offset") < 0)
goto fail_expect;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
goto fail_expect;
- if (read_expect_type(EVENT_ITEM, &token))
+ if (read_expect_type(TEP_EVENT_ITEM, &token))
goto fail;
field->offset = strtoul(token, NULL, 0);
free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
goto fail_expect;
- if (read_expected(EVENT_ITEM, "size") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "size") < 0)
goto fail_expect;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
goto fail_expect;
- if (read_expect_type(EVENT_ITEM, &token))
+ if (read_expect_type(TEP_EVENT_ITEM, &token))
goto fail;
field->size = strtoul(token, NULL, 0);
free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
goto fail_expect;
type = read_token(&token);
- if (type != EVENT_NEWLINE) {
+ if (type != TEP_EVENT_NEWLINE) {
/* newer versions of the kernel have a "signed" type */
- if (test_type_token(type, token, EVENT_ITEM, "signed"))
+ if (test_type_token(type, token, TEP_EVENT_ITEM, "signed"))
goto fail;
free_token(token);
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
goto fail_expect;
- if (read_expect_type(EVENT_ITEM, &token))
+ if (read_expect_type(TEP_EVENT_ITEM, &token))
goto fail;
if (strtoul(token, NULL, 0))
field->flags |= TEP_FIELD_IS_SIGNED;
free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
goto fail_expect;
- if (read_expect_type(EVENT_NEWLINE, &token))
+ if (read_expect_type(TEP_EVENT_NEWLINE, &token))
goto fail;
}
@@ -1646,13 +1646,13 @@ static int event_read_format(struct tep_event_format *event)
char *token;
int ret;
- if (read_expected_item(EVENT_ITEM, "format") < 0)
+ if (read_expected_item(TEP_EVENT_ITEM, "format") < 0)
return -1;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return -1;
- if (read_expect_type(EVENT_NEWLINE, &token))
+ if (read_expect_type(TEP_EVENT_NEWLINE, &token))
goto fail;
free_token(token);
@@ -1673,14 +1673,14 @@ static int event_read_format(struct tep_event_format *event)
return -1;
}
-static enum event_type
+static enum tep_event_type
process_arg_token(struct tep_event_format *event, struct print_arg *arg,
- char **tok, enum event_type type);
+ char **tok, enum tep_event_type type);
-static enum event_type
+static enum tep_event_type
process_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
char *token;
type = read_token(&token);
@@ -1689,32 +1689,32 @@ process_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
return process_arg_token(event, arg, tok, type);
}
-static enum event_type
+static enum tep_event_type
process_op(struct tep_event_format *event, struct print_arg *arg, char **tok);
/*
* For __print_symbolic() and __print_flags, we need to completely
* evaluate the first argument, which defines what to print next.
*/
-static enum event_type
+static enum tep_event_type
process_field_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
type = process_arg(event, arg, tok);
- while (type == EVENT_OP) {
+ while (type == TEP_EVENT_OP) {
type = process_op(event, arg, tok);
}
return type;
}
-static enum event_type
+static enum tep_event_type
process_cond(struct tep_event_format *event, struct print_arg *top, char **tok)
{
struct print_arg *arg, *left, *right;
- enum event_type type;
+ enum tep_event_type type;
char *token = NULL;
arg = alloc_arg();
@@ -1737,16 +1737,16 @@ process_cond(struct tep_event_format *event, struct print_arg *top, char **tok)
type = process_arg(event, left, &token);
again:
- if (type == EVENT_ERROR)
+ if (type == TEP_EVENT_ERROR)
goto out_free;
/* Handle other operations in the arguments */
- if (type == EVENT_OP && strcmp(token, ":") != 0) {
+ if (type == TEP_EVENT_OP && strcmp(token, ":") != 0) {
type = process_op(event, left, &token);
goto again;
}
- if (test_type_token(type, token, EVENT_OP, ":"))
+ if (test_type_token(type, token, TEP_EVENT_OP, ":"))
goto out_free;
arg->op.op = token;
@@ -1763,14 +1763,14 @@ process_cond(struct tep_event_format *event, struct print_arg *top, char **tok)
top->op.right = NULL;
free_token(token);
free_arg(arg);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_array(struct tep_event_format *event, struct print_arg *top, char **tok)
{
struct print_arg *arg;
- enum event_type type;
+ enum tep_event_type type;
char *token = NULL;
arg = alloc_arg();
@@ -1778,12 +1778,12 @@ process_array(struct tep_event_format *event, struct print_arg *top, char **tok)
do_warning_event(event, "%s: not enough memory!", __func__);
/* '*tok' is set to top->op.op. No need to free. */
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
*tok = NULL;
type = process_arg(event, arg, &token);
- if (test_type_token(type, token, EVENT_OP, "]"))
+ if (test_type_token(type, token, TEP_EVENT_OP, "]"))
goto out_free;
top->op.right = arg;
@@ -1797,7 +1797,7 @@ process_array(struct tep_event_format *event, struct print_arg *top, char **tok)
out_free:
free_token(token);
free_arg(arg);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
static int get_op_prio(char *op)
@@ -1868,11 +1868,11 @@ static int set_op_prio(struct print_arg *arg)
}
/* Note, *tok does not get freed, but will most likely be saved */
-static enum event_type
+static enum tep_event_type
process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *left, *right = NULL;
- enum event_type type;
+ enum tep_event_type type;
char *token;
/* the op is passed in via tok */
@@ -1974,7 +1974,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
/* could just be a type pointer */
if ((strcmp(arg->op.op, "*") == 0) &&
- type == EVENT_DELIM && (strcmp(token, ")") == 0)) {
+ type == TEP_EVENT_DELIM && (strcmp(token, ")") == 0)) {
char *new_atom;
if (left->type != PRINT_ATOM) {
@@ -2000,7 +2000,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
goto out_warn_free;
type = process_arg_token(event, right, tok, type);
- if (type == EVENT_ERROR) {
+ if (type == TEP_EVENT_ERROR) {
free_arg(right);
/* token was freed in process_arg_token() via *tok */
token = NULL;
@@ -2047,7 +2047,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
goto out_free;
}
- if (type == EVENT_OP && strcmp(*tok, ":") != 0) {
+ if (type == TEP_EVENT_OP && strcmp(*tok, ":") != 0) {
int prio;
/* higher prios need to be closer to the root */
@@ -2066,21 +2066,21 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
out_free:
free_token(token);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_entry(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
char *field;
char *token;
- if (read_expected(EVENT_OP, "->") < 0)
+ if (read_expected(TEP_EVENT_OP, "->") < 0)
goto out_err;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
field = token;
@@ -2106,14 +2106,14 @@ process_entry(struct tep_event_format *event __maybe_unused, struct print_arg *a
free_token(token);
out_err:
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
static int alloc_and_process_delim(struct tep_event_format *event, char *next_token,
struct print_arg **print_arg)
{
struct print_arg *field;
- enum event_type type;
+ enum tep_event_type type;
char *token;
int ret = 0;
@@ -2126,7 +2126,7 @@ static int alloc_and_process_delim(struct tep_event_format *event, char *next_to
type = process_arg(event, field, &token);
- if (test_type_token(type, token, EVENT_DELIM, next_token)) {
+ if (test_type_token(type, token, TEP_EVENT_DELIM, next_token)) {
errno = EINVAL;
ret = -1;
free_arg(field);
@@ -2443,10 +2443,10 @@ static char *arg_eval (struct print_arg *arg)
return NULL;
}
-static enum event_type
+static enum tep_event_type
process_fields(struct tep_event_format *event, struct print_flag_sym **list, char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
struct print_arg *arg = NULL;
struct print_flag_sym *field;
char *token = *tok;
@@ -2455,7 +2455,7 @@ process_fields(struct tep_event_format *event, struct print_flag_sym **list, cha
do {
free_token(token);
type = read_token_item(&token);
- if (test_type_token(type, token, EVENT_OP, "{"))
+ if (test_type_token(type, token, TEP_EVENT_OP, "{"))
break;
arg = alloc_arg();
@@ -2465,13 +2465,13 @@ process_fields(struct tep_event_format *event, struct print_flag_sym **list, cha
free_token(token);
type = process_arg(event, arg, &token);
- if (type == EVENT_OP)
+ if (type == TEP_EVENT_OP)
type = process_op(event, arg, &token);
- if (type == EVENT_ERROR)
+ if (type == TEP_EVENT_ERROR)
goto out_free;
- if (test_type_token(type, token, EVENT_DELIM, ","))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ","))
goto out_free;
field = calloc(1, sizeof(*field));
@@ -2492,7 +2492,7 @@ process_fields(struct tep_event_format *event, struct print_flag_sym **list, cha
free_token(token);
type = process_arg(event, arg, &token);
- if (test_type_token(type, token, EVENT_OP, "}"))
+ if (test_type_token(type, token, TEP_EVENT_OP, "}"))
goto out_free_field;
value = arg_eval(arg);
@@ -2509,7 +2509,7 @@ process_fields(struct tep_event_format *event, struct print_flag_sym **list, cha
free_token(token);
type = read_token_item(&token);
- } while (type == EVENT_DELIM && strcmp(token, ",") == 0);
+ } while (type == TEP_EVENT_DELIM && strcmp(token, ",") == 0);
*tok = token;
return type;
@@ -2521,14 +2521,14 @@ process_fields(struct tep_event_format *event, struct print_flag_sym **list, cha
free_token(token);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *field;
- enum event_type type;
+ enum tep_event_type type;
char *token = NULL;
memset(arg, 0, sizeof(*arg));
@@ -2543,10 +2543,10 @@ process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
type = process_field_arg(event, field, &token);
/* Handle operations in the first argument */
- while (type == EVENT_OP)
+ while (type == TEP_EVENT_OP)
type = process_op(event, field, &token);
- if (test_type_token(type, token, EVENT_DELIM, ","))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ","))
goto out_free_field;
free_token(token);
@@ -2558,11 +2558,11 @@ process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
type = read_token_item(&token);
}
- if (test_type_token(type, token, EVENT_DELIM, ","))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ","))
goto out_free;
type = process_fields(event, &arg->flags.flags, &token);
- if (test_type_token(type, token, EVENT_DELIM, ")"))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ")"))
goto out_free;
free_token(token);
@@ -2574,14 +2574,14 @@ process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
out_free:
free_token(token);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_symbols(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *field;
- enum event_type type;
+ enum tep_event_type type;
char *token = NULL;
memset(arg, 0, sizeof(*arg));
@@ -2595,13 +2595,13 @@ process_symbols(struct tep_event_format *event, struct print_arg *arg, char **to
type = process_field_arg(event, field, &token);
- if (test_type_token(type, token, EVENT_DELIM, ","))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ","))
goto out_free_field;
arg->symbol.field = field;
type = process_fields(event, &arg->symbol.symbols, &token);
- if (test_type_token(type, token, EVENT_DELIM, ")"))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ")"))
goto out_free;
free_token(token);
@@ -2613,10 +2613,10 @@ process_symbols(struct tep_event_format *event, struct print_arg *arg, char **to
out_free:
free_token(token);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_hex_common(struct tep_event_format *event, struct print_arg *arg,
char **tok, enum print_arg_type type)
{
@@ -2636,23 +2636,23 @@ process_hex_common(struct tep_event_format *event, struct print_arg *arg,
arg->hex.field = NULL;
out:
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_hex(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
return process_hex_common(event, arg, tok, PRINT_HEX);
}
-static enum event_type
+static enum tep_event_type
process_hex_str(struct tep_event_format *event, struct print_arg *arg,
char **tok)
{
return process_hex_common(event, arg, tok, PRINT_HEX_STR);
}
-static enum event_type
+static enum tep_event_type
process_int_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
memset(arg, 0, sizeof(*arg));
@@ -2677,14 +2677,14 @@ process_int_array(struct tep_event_format *event, struct print_arg *arg, char **
arg->int_array.field = NULL;
out:
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct tep_format_field *field;
- enum event_type type;
+ enum tep_event_type type;
char *token;
memset(arg, 0, sizeof(*arg));
@@ -2696,7 +2696,7 @@ process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, cha
*/
type = read_token(&token);
*tok = token;
- if (type != EVENT_ITEM)
+ if (type != TEP_EVENT_ITEM)
goto out_free;
/* Find the field */
@@ -2708,13 +2708,13 @@ process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, cha
arg->dynarray.field = field;
arg->dynarray.index = 0;
- if (read_expected(EVENT_DELIM, ")") < 0)
+ if (read_expected(TEP_EVENT_DELIM, ")") < 0)
goto out_free;
free_token(token);
type = read_token_item(&token);
*tok = token;
- if (type != EVENT_OP || strcmp(token, "[") != 0)
+ if (type != TEP_EVENT_OP || strcmp(token, "[") != 0)
return type;
free_token(token);
@@ -2722,14 +2722,14 @@ process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, cha
if (!arg) {
do_warning_event(event, "%s: not enough memory!", __func__);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
type = process_arg(event, arg, &token);
- if (type == EVENT_ERROR)
+ if (type == TEP_EVENT_ERROR)
goto out_free_arg;
- if (!test_type_token(type, token, EVENT_OP, "]"))
+ if (!test_type_token(type, token, TEP_EVENT_OP, "]"))
goto out_free_arg;
free_token(token);
@@ -2741,18 +2741,18 @@ process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, cha
out_free:
free_token(token);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
char **tok)
{
struct tep_format_field *field;
- enum event_type type;
+ enum tep_event_type type;
char *token;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
arg->type = PRINT_DYNAMIC_ARRAY_LEN;
@@ -2765,7 +2765,7 @@ process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
arg->dynarray.field = field;
arg->dynarray.index = 0;
- if (read_expected(EVENT_DELIM, ")") < 0)
+ if (read_expected(TEP_EVENT_DELIM, ")") < 0)
goto out_err;
type = read_token(&token);
@@ -2777,28 +2777,28 @@ process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
free_token(token);
out_err:
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_paren(struct tep_event_format *event, struct print_arg *arg, char **tok)
{
struct print_arg *item_arg;
- enum event_type type;
+ enum tep_event_type type;
char *token;
type = process_arg(event, arg, &token);
- if (type == EVENT_ERROR)
+ if (type == TEP_EVENT_ERROR)
goto out_free;
- if (type == EVENT_OP)
+ if (type == TEP_EVENT_OP)
type = process_op(event, arg, &token);
- if (type == EVENT_ERROR)
+ if (type == TEP_EVENT_ERROR)
goto out_free;
- if (test_type_token(type, token, EVENT_DELIM, ")"))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ")"))
goto out_free;
free_token(token);
@@ -2809,7 +2809,7 @@ process_paren(struct tep_event_format *event, struct print_arg *arg, char **tok)
* this was a typecast.
*/
if (event_item_type(type) ||
- (type == EVENT_DELIM && strcmp(token, "(") == 0)) {
+ (type == TEP_EVENT_DELIM && strcmp(token, "(") == 0)) {
/* make this a typecast and contine */
@@ -2839,25 +2839,25 @@ process_paren(struct tep_event_format *event, struct print_arg *arg, char **tok)
out_free:
free_token(token);
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_str(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
char *token;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
arg->type = PRINT_STRING;
arg->string.string = token;
arg->string.offset = -1;
- if (read_expected(EVENT_DELIM, ")") < 0)
+ if (read_expected(TEP_EVENT_DELIM, ")") < 0)
goto out_err;
type = read_token(&token);
@@ -2869,24 +2869,24 @@ process_str(struct tep_event_format *event __maybe_unused, struct print_arg *arg
free_token(token);
out_err:
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_bitmask(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
char *token;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
arg->type = PRINT_BITMASK;
arg->bitmask.bitmask = token;
arg->bitmask.offset = -1;
- if (read_expected(EVENT_DELIM, ")") < 0)
+ if (read_expected(TEP_EVENT_DELIM, ")") < 0)
goto out_err;
type = read_token(&token);
@@ -2898,7 +2898,7 @@ process_bitmask(struct tep_event_format *event __maybe_unused, struct print_arg
free_token(token);
out_err:
*tok = NULL;
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
static struct tep_function_handler *
@@ -2933,13 +2933,13 @@ static void remove_func_handler(struct tep_handle *pevent, char *func_name)
}
}
-static enum event_type
+static enum tep_event_type
process_func_handler(struct tep_event_format *event, struct tep_function_handler *func,
struct print_arg *arg, char **tok)
{
struct print_arg **next_arg;
struct print_arg *farg;
- enum event_type type;
+ enum tep_event_type type;
char *token;
int i;
@@ -2954,12 +2954,12 @@ process_func_handler(struct tep_event_format *event, struct tep_function_handler
if (!farg) {
do_warning_event(event, "%s: not enough memory!",
__func__);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
type = process_arg(event, farg, &token);
if (i < (func->nr_args - 1)) {
- if (type != EVENT_DELIM || strcmp(token, ",") != 0) {
+ if (type != TEP_EVENT_DELIM || strcmp(token, ",") != 0) {
do_warning_event(event,
"Error: function '%s()' expects %d arguments but event %s only uses %d",
func->name, func->nr_args,
@@ -2967,7 +2967,7 @@ process_func_handler(struct tep_event_format *event, struct tep_function_handler
goto err;
}
} else {
- if (type != EVENT_DELIM || strcmp(token, ")") != 0) {
+ if (type != TEP_EVENT_DELIM || strcmp(token, ")") != 0) {
do_warning_event(event,
"Error: function '%s()' only expects %d arguments but event %s has more",
func->name, func->nr_args, event->name);
@@ -2988,10 +2988,10 @@ process_func_handler(struct tep_event_format *event, struct tep_function_handler
err:
free_arg(farg);
free_token(token);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_function(struct tep_event_format *event, struct print_arg *arg,
char *token, char **tok)
{
@@ -3044,12 +3044,12 @@ process_function(struct tep_event_format *event, struct print_arg *arg,
do_warning_event(event, "function %s not defined", token);
free_token(token);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
-static enum event_type
+static enum tep_event_type
process_arg_token(struct tep_event_format *event, struct print_arg *arg,
- char **tok, enum event_type type)
+ char **tok, enum tep_event_type type)
{
char *token;
char *atom;
@@ -3057,7 +3057,7 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
token = *tok;
switch (type) {
- case EVENT_ITEM:
+ case TEP_EVENT_ITEM:
if (strcmp(token, "REC") == 0) {
free_token(token);
type = process_entry(event, arg, &token);
@@ -3071,7 +3071,7 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
* If the next token is a parenthesis, then this
* is a function.
*/
- if (type == EVENT_DELIM && strcmp(token, "(") == 0) {
+ if (type == TEP_EVENT_DELIM && strcmp(token, "(") == 0) {
free_token(token);
token = NULL;
/* this will free atom. */
@@ -3079,7 +3079,7 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
break;
}
/* atoms can be more than one token long */
- while (type == EVENT_ITEM) {
+ while (type == TEP_EVENT_ITEM) {
char *new_atom;
new_atom = realloc(atom,
strlen(atom) + strlen(token) + 2);
@@ -3087,7 +3087,7 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
free(atom);
*tok = NULL;
free_token(token);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
atom = new_atom;
strcat(atom, " ");
@@ -3100,19 +3100,19 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
arg->atom.atom = atom;
break;
- case EVENT_DQUOTE:
- case EVENT_SQUOTE:
+ case TEP_EVENT_DQUOTE:
+ case TEP_EVENT_SQUOTE:
arg->type = PRINT_ATOM;
arg->atom.atom = token;
type = read_token_item(&token);
break;
- case EVENT_DELIM:
+ case TEP_EVENT_DELIM:
if (strcmp(token, "(") == 0) {
free_token(token);
type = process_paren(event, arg, &token);
break;
}
- case EVENT_OP:
+ case TEP_EVENT_OP:
/* handle single ops */
arg->type = PRINT_OP;
arg->op.op = token;
@@ -3120,16 +3120,16 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
type = process_op(event, arg, &token);
/* On error, the op is freed */
- if (type == EVENT_ERROR)
+ if (type == TEP_EVENT_ERROR)
arg->op.op = NULL;
/* return error type if errored */
break;
- case EVENT_ERROR ... EVENT_NEWLINE:
+ case TEP_EVENT_ERROR ... TEP_EVENT_NEWLINE:
default:
do_warning_event(event, "unexpected type %d", type);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
*tok = token;
@@ -3138,13 +3138,13 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
static int event_read_print_args(struct tep_event_format *event, struct print_arg **list)
{
- enum event_type type = EVENT_ERROR;
+ enum tep_event_type type = TEP_EVENT_ERROR;
struct print_arg *arg;
char *token;
int args = 0;
do {
- if (type == EVENT_NEWLINE) {
+ if (type == TEP_EVENT_NEWLINE) {
type = read_token_item(&token);
continue;
}
@@ -3158,7 +3158,7 @@ static int event_read_print_args(struct tep_event_format *event, struct print_ar
type = process_arg(event, arg, &token);
- if (type == EVENT_ERROR) {
+ if (type == TEP_EVENT_ERROR) {
free_token(token);
free_arg(arg);
return -1;
@@ -3167,10 +3167,10 @@ static int event_read_print_args(struct tep_event_format *event, struct print_ar
*list = arg;
args++;
- if (type == EVENT_OP) {
+ if (type == TEP_EVENT_OP) {
type = process_op(event, arg, &token);
free_token(token);
- if (type == EVENT_ERROR) {
+ if (type == TEP_EVENT_ERROR) {
*list = NULL;
free_arg(arg);
return -1;
@@ -3179,16 +3179,16 @@ static int event_read_print_args(struct tep_event_format *event, struct print_ar
continue;
}
- if (type == EVENT_DELIM && strcmp(token, ",") == 0) {
+ if (type == TEP_EVENT_DELIM && strcmp(token, ",") == 0) {
free_token(token);
*list = arg;
list = &arg->next;
continue;
}
break;
- } while (type != EVENT_NONE);
+ } while (type != TEP_EVENT_NONE);
- if (type != EVENT_NONE && type != EVENT_ERROR)
+ if (type != TEP_EVENT_NONE && type != TEP_EVENT_ERROR)
free_token(token);
return args;
@@ -3196,20 +3196,20 @@ static int event_read_print_args(struct tep_event_format *event, struct print_ar
static int event_read_print(struct tep_event_format *event)
{
- enum event_type type;
+ enum tep_event_type type;
char *token;
int ret;
- if (read_expected_item(EVENT_ITEM, "print") < 0)
+ if (read_expected_item(TEP_EVENT_ITEM, "print") < 0)
return -1;
- if (read_expected(EVENT_ITEM, "fmt") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "fmt") < 0)
return -1;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return -1;
- if (read_expect_type(EVENT_DQUOTE, &token) < 0)
+ if (read_expect_type(TEP_EVENT_DQUOTE, &token) < 0)
goto fail;
concat:
@@ -3219,11 +3219,11 @@ static int event_read_print(struct tep_event_format *event)
/* ok to have no arg */
type = read_token_item(&token);
- if (type == EVENT_NONE)
+ if (type == TEP_EVENT_NONE)
return 0;
/* Handle concatenation of print lines */
- if (type == EVENT_DQUOTE) {
+ if (type == TEP_EVENT_DQUOTE) {
char *cat;
if (asprintf(&cat, "%s%s", event->print_fmt.format, token) < 0)
@@ -3235,7 +3235,7 @@ static int event_read_print(struct tep_event_format *event)
goto concat;
}
- if (test_type_token(type, token, EVENT_DELIM, ","))
+ if (test_type_token(type, token, TEP_EVENT_DELIM, ","))
goto fail;
free_token(token);
@@ -5617,7 +5617,7 @@ static int events_system_cmp(const void *a, const void *b)
return events_id_cmp(a, b);
}
-struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type sort_type)
+struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum tep_event_sort_type sort_type)
{
struct tep_event_format **events;
int (*sort)(const void *a, const void *b);
@@ -5638,20 +5638,20 @@ struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_
pevent->sort_events = events;
/* the internal events are sorted by id */
- if (sort_type == EVENT_SORT_ID) {
+ if (sort_type == TEP_EVENT_SORT_ID) {
pevent->last_type = sort_type;
return events;
}
}
switch (sort_type) {
- case EVENT_SORT_ID:
+ case TEP_EVENT_SORT_ID:
sort = events_id_cmp;
break;
- case EVENT_SORT_NAME:
+ case TEP_EVENT_SORT_NAME:
sort = events_name_cmp;
break;
- case EVENT_SORT_SYSTEM:
+ case TEP_EVENT_SORT_SYSTEM:
sort = events_system_cmp;
break;
default:
@@ -5834,13 +5834,13 @@ static void parse_header_field(const char *field,
save_input_buf_ptr = input_buf_ptr;
save_input_buf_siz = input_buf_siz;
- if (read_expected(EVENT_ITEM, "field") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "field") < 0)
return;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return;
/* type */
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
free_token(token);
@@ -5848,42 +5848,42 @@ static void parse_header_field(const char *field,
* If this is not a mandatory field, then test it first.
*/
if (mandatory) {
- if (read_expected(EVENT_ITEM, field) < 0)
+ if (read_expected(TEP_EVENT_ITEM, field) < 0)
return;
} else {
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
if (strcmp(token, field) != 0)
goto discard;
free_token(token);
}
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
return;
- if (read_expected(EVENT_ITEM, "offset") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "offset") < 0)
return;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
*offset = atoi(token);
free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
return;
- if (read_expected(EVENT_ITEM, "size") < 0)
+ if (read_expected(TEP_EVENT_ITEM, "size") < 0)
return;
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return;
- if (read_expect_type(EVENT_ITEM, &token) < 0)
+ if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto fail;
*size = atoi(token);
free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
return;
type = read_token(&token);
- if (type != EVENT_NEWLINE) {
+ if (type != TEP_EVENT_NEWLINE) {
/* newer versions of the kernel have a "signed" type */
- if (type != EVENT_ITEM)
+ if (type != TEP_EVENT_ITEM)
goto fail;
if (strcmp(token, "signed") != 0)
@@ -5891,17 +5891,17 @@ static void parse_header_field(const char *field,
free_token(token);
- if (read_expected(EVENT_OP, ":") < 0)
+ if (read_expected(TEP_EVENT_OP, ":") < 0)
return;
- if (read_expect_type(EVENT_ITEM, &token))
+ if (read_expect_type(TEP_EVENT_ITEM, &token))
goto fail;
free_token(token);
- if (read_expected(EVENT_OP, ";") < 0)
+ if (read_expected(TEP_EVENT_OP, ";") < 0)
return;
- if (read_expect_type(EVENT_NEWLINE, &token))
+ if (read_expect_type(TEP_EVENT_NEWLINE, &token))
goto fail;
}
fail:
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index f1e1baee8cbd..10aaeda34c6b 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -301,22 +301,22 @@ enum {
EVENT_FL_FAILED = 0x80000000
};
-enum event_sort_type {
- EVENT_SORT_ID,
- EVENT_SORT_NAME,
- EVENT_SORT_SYSTEM,
+enum tep_event_sort_type {
+ TEP_EVENT_SORT_ID,
+ TEP_EVENT_SORT_NAME,
+ TEP_EVENT_SORT_SYSTEM,
};
-enum event_type {
- EVENT_ERROR,
- EVENT_NONE,
- EVENT_SPACE,
- EVENT_NEWLINE,
- EVENT_OP,
- EVENT_DELIM,
- EVENT_ITEM,
- EVENT_DQUOTE,
- EVENT_SQUOTE,
+enum tep_event_type {
+ TEP_EVENT_ERROR,
+ TEP_EVENT_NONE,
+ TEP_EVENT_SPACE,
+ TEP_EVENT_NEWLINE,
+ TEP_EVENT_OP,
+ TEP_EVENT_DELIM,
+ TEP_EVENT_ITEM,
+ TEP_EVENT_DQUOTE,
+ TEP_EVENT_SQUOTE,
};
typedef unsigned long long (*tep_func_handler)(struct trace_seq *s,
@@ -454,7 +454,7 @@ struct tep_handle {
struct tep_event_format **events;
int nr_events;
struct tep_event_format **sort_events;
- enum event_sort_type last_type;
+ enum tep_event_sort_type last_type;
int type_offset;
int type_size;
@@ -685,7 +685,7 @@ void tep_event_info(struct trace_seq *s, struct tep_event_format *event,
int tep_strerror(struct tep_handle *pevent, enum tep_errno errnum,
char *buf, size_t buflen);
-struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
+struct tep_event_format **tep_list_events(struct tep_handle *pevent, enum tep_event_sort_type);
struct tep_format_field **tep_event_common_fields(struct tep_event_format *event);
struct tep_format_field **tep_event_fields(struct tep_event_format *event);
@@ -756,7 +756,7 @@ void tep_unref(struct tep_handle *pevent);
/* access to the internal parser */
void tep_buffer_init(const char *buf, unsigned long long size);
-enum event_type tep_read_token(char **tok);
+enum tep_event_type tep_read_token(char **tok);
void tep_free_token(char *token);
int tep_peek_char(void);
const char *tep_get_input_buf(void);
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index dcd97acbbc49..153e248de75b 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -61,15 +61,15 @@ static void free_token(char *token)
tep_free_token(token);
}
-static enum event_type read_token(char **tok)
+static enum tep_event_type read_token(char **tok)
{
- enum event_type type;
+ enum tep_event_type type;
char *token = NULL;
do {
free_token(token);
type = tep_read_token(&token);
- } while (type == EVENT_NEWLINE || type == EVENT_SPACE);
+ } while (type == TEP_EVENT_NEWLINE || type == TEP_EVENT_SPACE);
/* If token is = or ! check to see if the next char is ~ */
if (token &&
@@ -79,7 +79,7 @@ static enum event_type read_token(char **tok)
*tok = malloc(3);
if (*tok == NULL) {
free_token(token);
- return EVENT_ERROR;
+ return TEP_EVENT_ERROR;
}
sprintf(*tok, "%c%c", *token, '~');
free_token(token);
@@ -334,7 +334,7 @@ static void free_events(struct event_list *events)
static enum tep_errno
create_arg_item(struct tep_event_format *event, const char *token,
- enum event_type type, struct filter_arg **parg, char *error_str)
+ enum tep_event_type type, struct filter_arg **parg, char *error_str)
{
struct tep_format_field *field;
struct filter_arg *arg;
@@ -347,11 +347,11 @@ create_arg_item(struct tep_event_format *event, const char *token,
switch (type) {
- case EVENT_SQUOTE:
- case EVENT_DQUOTE:
+ case TEP_EVENT_SQUOTE:
+ case TEP_EVENT_DQUOTE:
arg->type = FILTER_ARG_VALUE;
arg->value.type =
- type == EVENT_DQUOTE ? FILTER_STRING : FILTER_CHAR;
+ type == TEP_EVENT_DQUOTE ? FILTER_STRING : FILTER_CHAR;
arg->value.str = strdup(token);
if (!arg->value.str) {
free_arg(arg);
@@ -359,7 +359,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
return TEP_ERRNO__MEM_ALLOC_FAILED;
}
break;
- case EVENT_ITEM:
+ case TEP_EVENT_ITEM:
/* if it is a number, then convert it */
if (isdigit(token[0])) {
arg->type = FILTER_ARG_VALUE;
@@ -942,7 +942,7 @@ static enum tep_errno
process_filter(struct tep_event_format *event, struct filter_arg **parg,
char *error_str, int not)
{
- enum event_type type;
+ enum tep_event_type type;
char *token = NULL;
struct filter_arg *current_op = NULL;
struct filter_arg *current_exp = NULL;
@@ -960,9 +960,9 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
free(token);
type = read_token(&token);
switch (type) {
- case EVENT_SQUOTE:
- case EVENT_DQUOTE:
- case EVENT_ITEM:
+ case TEP_EVENT_SQUOTE:
+ case TEP_EVENT_DQUOTE:
+ case TEP_EVENT_ITEM:
ret = create_arg_item(event, token, type, &arg, error_str);
if (ret < 0)
goto fail;
@@ -987,7 +987,7 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
arg = NULL;
break;
- case EVENT_DELIM:
+ case TEP_EVENT_DELIM:
if (*token == ',') {
show_error(error_str, "Illegal token ','");
ret = TEP_ERRNO__ILLEGAL_TOKEN;
@@ -1054,7 +1054,7 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
}
break;
- case EVENT_OP:
+ case TEP_EVENT_OP:
op_type = process_op(token, &btype, &ctype, &etype);
/* All expect a left arg except for NOT */
@@ -1139,14 +1139,14 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
if (ret < 0)
goto fail_syntax;
break;
- case EVENT_NONE:
+ case TEP_EVENT_NONE:
break;
- case EVENT_ERROR:
+ case TEP_EVENT_ERROR:
goto fail_alloc;
default:
goto fail_syntax;
}
- } while (type != EVENT_NONE);
+ } while (type != TEP_EVENT_NONE);
if (!current_op && !current_exp)
goto fail_syntax;
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 10/27] tools lib traceevent: Add prefix TEP_ to all EVENT_FL_* flags
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (8 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 09/27] tools lib traceevent: Rename enum event_{sort_}type to enum tep_event_{sort_}type Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 11/27] tools lib traceevent, perf tools: Add prefix tep_ to all print_* structures Arnaldo Carvalho de Melo
` (16 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix TEP_
to all members of nameless enum EVENT_FL_*
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185723.116643250@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 42 +++++++++++++++++++-------------------
tools/lib/traceevent/event-parse.h | 18 ++++++++--------
2 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 1696dd9534bc..a651c3323f2c 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -1382,7 +1382,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
* The ftrace fields may still use the "special" name.
* Just ignore it.
*/
- if (event->flags & EVENT_FL_ISFTRACE &&
+ if (event->flags & TEP_EVENT_FL_ISFTRACE &&
type == TEP_EVENT_ITEM && strcmp(token, "special") == 0) {
free_token(token);
type = read_token(&token);
@@ -1412,7 +1412,7 @@ static int event_read_fields(struct tep_event_format *event, struct tep_format_f
* Some of the ftrace fields are broken and have
* an illegal "." in them.
*/
- (event->flags & EVENT_FL_ISFTRACE &&
+ (event->flags & TEP_EVENT_FL_ISFTRACE &&
type == TEP_EVENT_OP && strcmp(token, ".") == 0)) {
if (strcmp(token, "*") == 0)
@@ -1963,7 +1963,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
arg->op.right = NULL;
if (set_op_prio(arg) == -1) {
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
/* arg->op.op (= token) will be freed at out_free */
arg->op.op = NULL;
goto out_free;
@@ -2042,7 +2042,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
} else {
do_warning_event(event, "unknown op '%s'", token);
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
/* the arg is now the left side */
goto out_free;
}
@@ -4884,13 +4884,13 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
int len;
int ls;
- if (event->flags & EVENT_FL_FAILED) {
+ if (event->flags & TEP_EVENT_FL_FAILED) {
trace_seq_printf(s, "[FAILED TO PARSE]");
tep_print_fields(s, data, size, event);
return;
}
- if (event->flags & EVENT_FL_ISBPRINT) {
+ if (event->flags & TEP_EVENT_FL_ISBPRINT) {
bprint_fmt = get_bprint_format(data, size, event);
args = make_bprint_args(bprint_fmt, data, size, event);
arg = args;
@@ -4945,7 +4945,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
/* The argument is the length. */
if (!arg) {
do_warning_event(event, "no argument match");
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
goto out_failed;
}
len_arg = eval_num_arg(data, size, event, arg);
@@ -4998,7 +4998,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
case 'u':
if (!arg) {
do_warning_event(event, "no argument match");
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
goto out_failed;
}
@@ -5008,7 +5008,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
/* should never happen */
if (len > 31) {
do_warning_event(event, "bad format!");
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
len = 31;
}
@@ -5074,13 +5074,13 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
break;
default:
do_warning_event(event, "bad count (%d)", ls);
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
}
break;
case 's':
if (!arg) {
do_warning_event(event, "no matching argument");
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
goto out_failed;
}
@@ -5090,7 +5090,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
/* should never happen */
if (len > 31) {
do_warning_event(event, "bad format!");
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
len = 31;
}
@@ -5115,7 +5115,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
trace_seq_putc(s, *ptr);
}
- if (event->flags & EVENT_FL_FAILED) {
+ if (event->flags & TEP_EVENT_FL_FAILED) {
out_failed:
trace_seq_printf(s, "[FAILED TO PARSE]");
}
@@ -5391,11 +5391,11 @@ void tep_event_info(struct trace_seq *s, struct tep_event_format *event,
{
int print_pretty = 1;
- if (event->pevent->print_raw || (event->flags & EVENT_FL_PRINTRAW))
+ if (event->pevent->print_raw || (event->flags & TEP_EVENT_FL_PRINTRAW))
tep_print_fields(s, record->data, record->size, event);
else {
- if (event->handler && !(event->flags & EVENT_FL_NOHANDLE))
+ if (event->handler && !(event->flags & TEP_EVENT_FL_NOHANDLE))
print_pretty = event->handler(s, record, event,
event->context);
@@ -6043,10 +6043,10 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
}
if (strcmp(sys, "ftrace") == 0) {
- event->flags |= EVENT_FL_ISFTRACE;
+ event->flags |= TEP_EVENT_FL_ISFTRACE;
if (strcmp(event->name, "bprint") == 0)
- event->flags |= EVENT_FL_ISBPRINT;
+ event->flags |= TEP_EVENT_FL_ISBPRINT;
}
event->id = event_read_id();
@@ -6089,7 +6089,7 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
goto event_parse_failed;
}
- if (!ret && (event->flags & EVENT_FL_ISFTRACE)) {
+ if (!ret && (event->flags & TEP_EVENT_FL_ISFTRACE)) {
struct tep_format_field *field;
struct print_arg *arg, **list;
@@ -6098,13 +6098,13 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
for (field = event->format.fields; field; field = field->next) {
arg = alloc_arg();
if (!arg) {
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
return TEP_ERRNO__OLD_FTRACE_ARG_FAILED;
}
arg->type = PRINT_FIELD;
arg->field.name = strdup(field->name);
if (!arg->field.name) {
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
free_arg(arg);
return TEP_ERRNO__OLD_FTRACE_ARG_FAILED;
}
@@ -6118,7 +6118,7 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
return 0;
event_parse_failed:
- event->flags |= EVENT_FL_FAILED;
+ event->flags |= TEP_EVENT_FL_FAILED;
return ret;
event_alloc_failed:
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 10aaeda34c6b..b7798d91607e 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -290,15 +290,15 @@ struct tep_event_format {
};
enum {
- EVENT_FL_ISFTRACE = 0x01,
- EVENT_FL_ISPRINT = 0x02,
- EVENT_FL_ISBPRINT = 0x04,
- EVENT_FL_ISFUNCENT = 0x10,
- EVENT_FL_ISFUNCRET = 0x20,
- EVENT_FL_NOHANDLE = 0x40,
- EVENT_FL_PRINTRAW = 0x80,
-
- EVENT_FL_FAILED = 0x80000000
+ TEP_EVENT_FL_ISFTRACE = 0x01,
+ TEP_EVENT_FL_ISPRINT = 0x02,
+ TEP_EVENT_FL_ISBPRINT = 0x04,
+ TEP_EVENT_FL_ISFUNCENT = 0x10,
+ TEP_EVENT_FL_ISFUNCRET = 0x20,
+ TEP_EVENT_FL_NOHANDLE = 0x40,
+ TEP_EVENT_FL_PRINTRAW = 0x80,
+
+ TEP_EVENT_FL_FAILED = 0x80000000
};
enum tep_event_sort_type {
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 11/27] tools lib traceevent, perf tools: Add prefix tep_ to all print_* structures
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (9 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 10/27] tools lib traceevent: Add prefix TEP_ to all EVENT_FL_* flags Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 12/27] tools lib traceevent, perf tools: Rename enum print_arg_type to enum tep_print_arg_type Arnaldo Carvalho de Melo
` (15 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to all
print_* structures
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185723.381753268@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 144 ++++++++++-----------
tools/lib/traceevent/event-parse.h | 98 +++++++-------
.../perf/util/scripting-engines/trace-event-perl.c | 6 +-
.../util/scripting-engines/trace-event-python.c | 4 +-
4 files changed, 126 insertions(+), 126 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index a651c3323f2c..3beab91afded 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -95,7 +95,7 @@ struct tep_function_handler {
static unsigned long long
process_defined_func(struct trace_seq *s, void *data, int size,
- struct tep_event_format *event, struct print_arg *arg);
+ struct tep_event_format *event, struct tep_print_arg *arg);
static void free_func_handle(struct tep_function_handler *func);
@@ -118,9 +118,9 @@ void breakpoint(void)
x++;
}
-struct print_arg *alloc_arg(void)
+struct tep_print_arg *alloc_arg(void)
{
- return calloc(1, sizeof(struct print_arg));
+ return calloc(1, sizeof(struct tep_print_arg));
}
struct cmdline {
@@ -781,9 +781,9 @@ static int event_item_type(enum tep_event_type type)
}
}
-static void free_flag_sym(struct print_flag_sym *fsym)
+static void free_flag_sym(struct tep_print_flag_sym *fsym)
{
- struct print_flag_sym *next;
+ struct tep_print_flag_sym *next;
while (fsym) {
next = fsym->next;
@@ -794,9 +794,9 @@ static void free_flag_sym(struct print_flag_sym *fsym)
}
}
-static void free_arg(struct print_arg *arg)
+static void free_arg(struct tep_print_arg *arg)
{
- struct print_arg *farg;
+ struct tep_print_arg *farg;
if (!arg)
return;
@@ -1674,11 +1674,11 @@ static int event_read_format(struct tep_event_format *event)
}
static enum tep_event_type
-process_arg_token(struct tep_event_format *event, struct print_arg *arg,
+process_arg_token(struct tep_event_format *event, struct tep_print_arg *arg,
char **tok, enum tep_event_type type);
static enum tep_event_type
-process_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_arg(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
enum tep_event_type type;
char *token;
@@ -1690,14 +1690,14 @@ process_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
}
static enum tep_event_type
-process_op(struct tep_event_format *event, struct print_arg *arg, char **tok);
+process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok);
/*
* For __print_symbolic() and __print_flags, we need to completely
* evaluate the first argument, which defines what to print next.
*/
static enum tep_event_type
-process_field_arg(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_field_arg(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
enum tep_event_type type;
@@ -1711,9 +1711,9 @@ process_field_arg(struct tep_event_format *event, struct print_arg *arg, char **
}
static enum tep_event_type
-process_cond(struct tep_event_format *event, struct print_arg *top, char **tok)
+process_cond(struct tep_event_format *event, struct tep_print_arg *top, char **tok)
{
- struct print_arg *arg, *left, *right;
+ struct tep_print_arg *arg, *left, *right;
enum tep_event_type type;
char *token = NULL;
@@ -1767,9 +1767,9 @@ process_cond(struct tep_event_format *event, struct print_arg *top, char **tok)
}
static enum tep_event_type
-process_array(struct tep_event_format *event, struct print_arg *top, char **tok)
+process_array(struct tep_event_format *event, struct tep_print_arg *top, char **tok)
{
- struct print_arg *arg;
+ struct tep_print_arg *arg;
enum tep_event_type type;
char *token = NULL;
@@ -1855,7 +1855,7 @@ static int get_op_prio(char *op)
}
}
-static int set_op_prio(struct print_arg *arg)
+static int set_op_prio(struct tep_print_arg *arg)
{
/* single ops are the greatest */
@@ -1869,9 +1869,9 @@ static int set_op_prio(struct print_arg *arg)
/* Note, *tok does not get freed, but will most likely be saved */
static enum tep_event_type
-process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
- struct print_arg *left, *right = NULL;
+ struct tep_print_arg *left, *right = NULL;
enum tep_event_type type;
char *token;
@@ -2009,7 +2009,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
if (right->type == PRINT_OP &&
get_op_prio(arg->op.op) < get_op_prio(right->op.op)) {
- struct print_arg tmp;
+ struct tep_print_arg tmp;
/* rotate ops according to the priority */
arg->op.right = right->op.left;
@@ -2070,7 +2070,7 @@ process_op(struct tep_event_format *event, struct print_arg *arg, char **tok)
}
static enum tep_event_type
-process_entry(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
+process_entry(struct tep_event_format *event __maybe_unused, struct tep_print_arg *arg,
char **tok)
{
enum tep_event_type type;
@@ -2110,9 +2110,9 @@ process_entry(struct tep_event_format *event __maybe_unused, struct print_arg *a
}
static int alloc_and_process_delim(struct tep_event_format *event, char *next_token,
- struct print_arg **print_arg)
+ struct tep_print_arg **print_arg)
{
- struct print_arg *field;
+ struct tep_print_arg *field;
enum tep_event_type type;
char *token;
int ret = 0;
@@ -2141,7 +2141,7 @@ static int alloc_and_process_delim(struct tep_event_format *event, char *next_to
return ret;
}
-static char *arg_eval (struct print_arg *arg);
+static char *arg_eval (struct tep_print_arg *arg);
static unsigned long long
eval_type_str(unsigned long long val, const char *type, int pointer)
@@ -2238,7 +2238,7 @@ eval_type_str(unsigned long long val, const char *type, int pointer)
* Try to figure out the type.
*/
static unsigned long long
-eval_type(unsigned long long val, struct print_arg *arg, int pointer)
+eval_type(unsigned long long val, struct tep_print_arg *arg, int pointer)
{
if (arg->type != PRINT_TYPE) {
do_warning("expected type argument");
@@ -2248,7 +2248,7 @@ eval_type(unsigned long long val, struct print_arg *arg, int pointer)
return eval_type_str(val, arg->typecast.type, pointer);
}
-static int arg_num_eval(struct print_arg *arg, long long *val)
+static int arg_num_eval(struct tep_print_arg *arg, long long *val)
{
long long left, right;
int ret = 1;
@@ -2414,7 +2414,7 @@ static int arg_num_eval(struct print_arg *arg, long long *val)
return ret;
}
-static char *arg_eval (struct print_arg *arg)
+static char *arg_eval (struct tep_print_arg *arg)
{
long long val;
static char buf[20];
@@ -2444,11 +2444,11 @@ static char *arg_eval (struct print_arg *arg)
}
static enum tep_event_type
-process_fields(struct tep_event_format *event, struct print_flag_sym **list, char **tok)
+process_fields(struct tep_event_format *event, struct tep_print_flag_sym **list, char **tok)
{
enum tep_event_type type;
- struct print_arg *arg = NULL;
- struct print_flag_sym *field;
+ struct tep_print_arg *arg = NULL;
+ struct tep_print_flag_sym *field;
char *token = *tok;
char *value;
@@ -2525,9 +2525,9 @@ process_fields(struct tep_event_format *event, struct print_flag_sym **list, cha
}
static enum tep_event_type
-process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_flags(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
- struct print_arg *field;
+ struct tep_print_arg *field;
enum tep_event_type type;
char *token = NULL;
@@ -2578,9 +2578,9 @@ process_flags(struct tep_event_format *event, struct print_arg *arg, char **tok)
}
static enum tep_event_type
-process_symbols(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_symbols(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
- struct print_arg *field;
+ struct tep_print_arg *field;
enum tep_event_type type;
char *token = NULL;
@@ -2617,7 +2617,7 @@ process_symbols(struct tep_event_format *event, struct print_arg *arg, char **to
}
static enum tep_event_type
-process_hex_common(struct tep_event_format *event, struct print_arg *arg,
+process_hex_common(struct tep_event_format *event, struct tep_print_arg *arg,
char **tok, enum print_arg_type type)
{
memset(arg, 0, sizeof(*arg));
@@ -2640,20 +2640,20 @@ process_hex_common(struct tep_event_format *event, struct print_arg *arg,
}
static enum tep_event_type
-process_hex(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_hex(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
return process_hex_common(event, arg, tok, PRINT_HEX);
}
static enum tep_event_type
-process_hex_str(struct tep_event_format *event, struct print_arg *arg,
+process_hex_str(struct tep_event_format *event, struct tep_print_arg *arg,
char **tok)
{
return process_hex_common(event, arg, tok, PRINT_HEX_STR);
}
static enum tep_event_type
-process_int_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_int_array(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
memset(arg, 0, sizeof(*arg));
arg->type = PRINT_INT_ARRAY;
@@ -2681,7 +2681,7 @@ process_int_array(struct tep_event_format *event, struct print_arg *arg, char **
}
static enum tep_event_type
-process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_dynamic_array(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
struct tep_format_field *field;
enum tep_event_type type;
@@ -2745,7 +2745,7 @@ process_dynamic_array(struct tep_event_format *event, struct print_arg *arg, cha
}
static enum tep_event_type
-process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
+process_dynamic_array_len(struct tep_event_format *event, struct tep_print_arg *arg,
char **tok)
{
struct tep_format_field *field;
@@ -2781,9 +2781,9 @@ process_dynamic_array_len(struct tep_event_format *event, struct print_arg *arg,
}
static enum tep_event_type
-process_paren(struct tep_event_format *event, struct print_arg *arg, char **tok)
+process_paren(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
- struct print_arg *item_arg;
+ struct tep_print_arg *item_arg;
enum tep_event_type type;
char *token;
@@ -2844,7 +2844,7 @@ process_paren(struct tep_event_format *event, struct print_arg *arg, char **tok)
static enum tep_event_type
-process_str(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
+process_str(struct tep_event_format *event __maybe_unused, struct tep_print_arg *arg,
char **tok)
{
enum tep_event_type type;
@@ -2873,7 +2873,7 @@ process_str(struct tep_event_format *event __maybe_unused, struct print_arg *arg
}
static enum tep_event_type
-process_bitmask(struct tep_event_format *event __maybe_unused, struct print_arg *arg,
+process_bitmask(struct tep_event_format *event __maybe_unused, struct tep_print_arg *arg,
char **tok)
{
enum tep_event_type type;
@@ -2935,10 +2935,10 @@ static void remove_func_handler(struct tep_handle *pevent, char *func_name)
static enum tep_event_type
process_func_handler(struct tep_event_format *event, struct tep_function_handler *func,
- struct print_arg *arg, char **tok)
+ struct tep_print_arg *arg, char **tok)
{
- struct print_arg **next_arg;
- struct print_arg *farg;
+ struct tep_print_arg **next_arg;
+ struct tep_print_arg *farg;
enum tep_event_type type;
char *token;
int i;
@@ -2992,7 +2992,7 @@ process_func_handler(struct tep_event_format *event, struct tep_function_handler
}
static enum tep_event_type
-process_function(struct tep_event_format *event, struct print_arg *arg,
+process_function(struct tep_event_format *event, struct tep_print_arg *arg,
char *token, char **tok)
{
struct tep_function_handler *func;
@@ -3048,7 +3048,7 @@ process_function(struct tep_event_format *event, struct print_arg *arg,
}
static enum tep_event_type
-process_arg_token(struct tep_event_format *event, struct print_arg *arg,
+process_arg_token(struct tep_event_format *event, struct tep_print_arg *arg,
char **tok, enum tep_event_type type)
{
char *token;
@@ -3136,10 +3136,10 @@ process_arg_token(struct tep_event_format *event, struct print_arg *arg,
return type;
}
-static int event_read_print_args(struct tep_event_format *event, struct print_arg **list)
+static int event_read_print_args(struct tep_event_format *event, struct tep_print_arg **list)
{
enum tep_event_type type = TEP_EVENT_ERROR;
- struct print_arg *arg;
+ struct tep_print_arg *arg;
char *token;
int args = 0;
@@ -3522,13 +3522,13 @@ tep_find_event_by_name(struct tep_handle *pevent,
}
static unsigned long long
-eval_num_arg(void *data, int size, struct tep_event_format *event, struct print_arg *arg)
+eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_print_arg *arg)
{
struct tep_handle *pevent = event->pevent;
unsigned long long val = 0;
unsigned long long left, right;
- struct print_arg *typearg = NULL;
- struct print_arg *larg;
+ struct tep_print_arg *typearg = NULL;
+ struct tep_print_arg *larg;
unsigned long offset;
unsigned int field_size;
@@ -3863,10 +3863,10 @@ static void print_bitmask_to_seq(struct tep_handle *pevent,
static void print_str_arg(struct trace_seq *s, void *data, int size,
struct tep_event_format *event, const char *format,
- int len_arg, struct print_arg *arg)
+ int len_arg, struct tep_print_arg *arg)
{
struct tep_handle *pevent = event->pevent;
- struct print_flag_sym *flag;
+ struct tep_print_flag_sym *flag;
struct tep_format_field *field;
struct printk_map *printk;
long long val, fval;
@@ -4117,13 +4117,13 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
static unsigned long long
process_defined_func(struct trace_seq *s, void *data, int size,
- struct tep_event_format *event, struct print_arg *arg)
+ struct tep_event_format *event, struct tep_print_arg *arg)
{
struct tep_function_handler *func_handle = arg->func.func;
struct func_params *param;
unsigned long long *args;
unsigned long long ret;
- struct print_arg *farg;
+ struct tep_print_arg *farg;
struct trace_seq str;
struct save_str {
struct save_str *next;
@@ -4200,9 +4200,9 @@ process_defined_func(struct trace_seq *s, void *data, int size,
return ret;
}
-static void free_args(struct print_arg *args)
+static void free_args(struct tep_print_arg *args)
{
- struct print_arg *next;
+ struct tep_print_arg *next;
while (args) {
next = args->next;
@@ -4212,11 +4212,11 @@ static void free_args(struct print_arg *args)
}
}
-static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struct tep_event_format *event)
+static struct tep_print_arg *make_bprint_args(char *fmt, void *data, int size, struct tep_event_format *event)
{
struct tep_handle *pevent = event->pevent;
struct tep_format_field *field, *ip_field;
- struct print_arg *args, *arg, **next;
+ struct tep_print_arg *args, *arg, **next;
unsigned long long ip, val;
char *ptr;
void *bptr;
@@ -4424,7 +4424,7 @@ get_bprint_format(void *data, int size __maybe_unused,
}
static void print_mac_arg(struct trace_seq *s, int mac, void *data, int size,
- struct tep_event_format *event, struct print_arg *arg)
+ struct tep_event_format *event, struct tep_print_arg *arg)
{
unsigned char *buf;
const char *fmt = "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x";
@@ -4578,7 +4578,7 @@ static void print_ip6_addr(struct trace_seq *s, char i, unsigned char *buf)
*/
static int print_ipv4_arg(struct trace_seq *s, const char *ptr, char i,
void *data, int size, struct tep_event_format *event,
- struct print_arg *arg)
+ struct tep_print_arg *arg)
{
unsigned char *buf;
@@ -4615,7 +4615,7 @@ static int print_ipv4_arg(struct trace_seq *s, const char *ptr, char i,
static int print_ipv6_arg(struct trace_seq *s, const char *ptr, char i,
void *data, int size, struct tep_event_format *event,
- struct print_arg *arg)
+ struct tep_print_arg *arg)
{
char have_c = 0;
unsigned char *buf;
@@ -4665,7 +4665,7 @@ static int print_ipv6_arg(struct trace_seq *s, const char *ptr, char i,
static int print_ipsa_arg(struct trace_seq *s, const char *ptr, char i,
void *data, int size, struct tep_event_format *event,
- struct print_arg *arg)
+ struct tep_print_arg *arg)
{
char have_c = 0, have_p = 0;
unsigned char *buf;
@@ -4747,7 +4747,7 @@ static int print_ipsa_arg(struct trace_seq *s, const char *ptr, char i,
static int print_ip_arg(struct trace_seq *s, const char *ptr,
void *data, int size, struct tep_event_format *event,
- struct print_arg *arg)
+ struct tep_print_arg *arg)
{
char i = *ptr; /* 'i' or 'I' */
char ver;
@@ -4868,9 +4868,9 @@ void tep_print_fields(struct trace_seq *s, void *data,
static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_event_format *event)
{
struct tep_handle *pevent = event->pevent;
- struct print_fmt *print_fmt = &event->print_fmt;
- struct print_arg *arg = print_fmt->args;
- struct print_arg *args = NULL;
+ struct tep_print_fmt *print_fmt = &event->print_fmt;
+ struct tep_print_arg *arg = print_fmt->args;
+ struct tep_print_arg *args = NULL;
const char *ptr = print_fmt->format;
unsigned long long val;
struct func_map *func;
@@ -5723,7 +5723,7 @@ struct tep_format_field **tep_event_fields(struct tep_event_format *event)
event->format.fields);
}
-static void print_fields(struct trace_seq *s, struct print_flag_sym *field)
+static void print_fields(struct trace_seq *s, struct tep_print_flag_sym *field)
{
trace_seq_printf(s, "{ %s, %s }", field->value, field->str);
if (field->next) {
@@ -5733,7 +5733,7 @@ static void print_fields(struct trace_seq *s, struct print_flag_sym *field)
}
/* for debugging */
-static void print_args(struct print_arg *args)
+static void print_args(struct tep_print_arg *args)
{
int print_paren = 1;
struct trace_seq s;
@@ -6091,7 +6091,7 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
if (!ret && (event->flags & TEP_EVENT_FL_ISFTRACE)) {
struct tep_format_field *field;
- struct print_arg *arg, **list;
+ struct tep_print_arg *arg, **list;
/* old ftrace had no args */
list = &event->print_fmt.args;
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index b7798d91607e..21923a11c9c0 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -161,77 +161,77 @@ struct tep_format {
struct tep_format_field *fields;
};
-struct print_arg_atom {
+struct tep_print_arg_atom {
char *atom;
};
-struct print_arg_string {
+struct tep_print_arg_string {
char *string;
int offset;
};
-struct print_arg_bitmask {
+struct tep_print_arg_bitmask {
char *bitmask;
int offset;
};
-struct print_arg_field {
+struct tep_print_arg_field {
char *name;
struct tep_format_field *field;
};
-struct print_flag_sym {
- struct print_flag_sym *next;
- char *value;
- char *str;
+struct tep_print_flag_sym {
+ struct tep_print_flag_sym *next;
+ char *value;
+ char *str;
};
-struct print_arg_typecast {
+struct tep_print_arg_typecast {
char *type;
- struct print_arg *item;
+ struct tep_print_arg *item;
};
-struct print_arg_flags {
- struct print_arg *field;
- char *delim;
- struct print_flag_sym *flags;
+struct tep_print_arg_flags {
+ struct tep_print_arg *field;
+ char *delim;
+ struct tep_print_flag_sym *flags;
};
-struct print_arg_symbol {
- struct print_arg *field;
- struct print_flag_sym *symbols;
+struct tep_print_arg_symbol {
+ struct tep_print_arg *field;
+ struct tep_print_flag_sym *symbols;
};
-struct print_arg_hex {
- struct print_arg *field;
- struct print_arg *size;
+struct tep_print_arg_hex {
+ struct tep_print_arg *field;
+ struct tep_print_arg *size;
};
-struct print_arg_int_array {
- struct print_arg *field;
- struct print_arg *count;
- struct print_arg *el_size;
+struct tep_print_arg_int_array {
+ struct tep_print_arg *field;
+ struct tep_print_arg *count;
+ struct tep_print_arg *el_size;
};
-struct print_arg_dynarray {
+struct tep_print_arg_dynarray {
struct tep_format_field *field;
- struct print_arg *index;
+ struct tep_print_arg *index;
};
-struct print_arg;
+struct tep_print_arg;
-struct print_arg_op {
+struct tep_print_arg_op {
char *op;
int prio;
- struct print_arg *left;
- struct print_arg *right;
+ struct tep_print_arg *left;
+ struct tep_print_arg *right;
};
struct tep_function_handler;
-struct print_arg_func {
+struct tep_print_arg_func {
struct tep_function_handler *func;
- struct print_arg *args;
+ struct tep_print_arg *args;
};
enum print_arg_type {
@@ -253,28 +253,28 @@ enum print_arg_type {
PRINT_HEX_STR,
};
-struct print_arg {
- struct print_arg *next;
+struct tep_print_arg {
+ struct tep_print_arg *next;
enum print_arg_type type;
union {
- struct print_arg_atom atom;
- struct print_arg_field field;
- struct print_arg_typecast typecast;
- struct print_arg_flags flags;
- struct print_arg_symbol symbol;
- struct print_arg_hex hex;
- struct print_arg_int_array int_array;
- struct print_arg_func func;
- struct print_arg_string string;
- struct print_arg_bitmask bitmask;
- struct print_arg_op op;
- struct print_arg_dynarray dynarray;
+ struct tep_print_arg_atom atom;
+ struct tep_print_arg_field field;
+ struct tep_print_arg_typecast typecast;
+ struct tep_print_arg_flags flags;
+ struct tep_print_arg_symbol symbol;
+ struct tep_print_arg_hex hex;
+ struct tep_print_arg_int_array int_array;
+ struct tep_print_arg_func func;
+ struct tep_print_arg_string string;
+ struct tep_print_arg_bitmask bitmask;
+ struct tep_print_arg_op op;
+ struct tep_print_arg_dynarray dynarray;
};
};
-struct print_fmt {
+struct tep_print_fmt {
char *format;
- struct print_arg *args;
+ struct tep_print_arg *args;
};
struct tep_event_format {
@@ -283,7 +283,7 @@ struct tep_event_format {
int id;
int flags;
struct tep_format format;
- struct print_fmt print_fmt;
+ struct tep_print_fmt print_fmt;
char *system;
tep_event_handler_func handler;
void *context;
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 5d6a55183ad6..481a1ecb1eaf 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -99,7 +99,7 @@ static void define_symbolic_value(const char *ev_name,
LEAVE;
}
-static void define_symbolic_values(struct print_flag_sym *field,
+static void define_symbolic_values(struct tep_print_flag_sym *field,
const char *ev_name,
const char *field_name)
{
@@ -157,7 +157,7 @@ static void define_flag_value(const char *ev_name,
LEAVE;
}
-static void define_flag_values(struct print_flag_sym *field,
+static void define_flag_values(struct tep_print_flag_sym *field,
const char *ev_name,
const char *field_name)
{
@@ -191,7 +191,7 @@ static void define_flag_field(const char *ev_name,
static void define_event_symbols(struct tep_event_format *event,
const char *ev_name,
- struct print_arg *args)
+ struct tep_print_arg *args)
{
if (args == NULL)
return;
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index ba191def1ea9..35dc5f3b581b 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -224,7 +224,7 @@ static void define_value(enum print_arg_type field_type,
}
static void define_values(enum print_arg_type field_type,
- struct print_flag_sym *field,
+ struct tep_print_flag_sym *field,
const char *ev_name,
const char *field_name)
{
@@ -266,7 +266,7 @@ static void define_field(enum print_arg_type field_type,
static void define_event_symbols(struct tep_event_format *event,
const char *ev_name,
- struct print_arg *args)
+ struct tep_print_arg *args)
{
if (args == NULL)
return;
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 12/27] tools lib traceevent, perf tools: Rename enum print_arg_type to enum tep_print_arg_type
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (10 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 11/27] tools lib traceevent, perf tools: Add prefix tep_ to all print_* structures Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 13/27] tools lib traceevent: Add prefix tep_ to enums filter_{boolean,op,cmp}_type Arnaldo Carvalho de Melo
` (14 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames enum print_arg_type to
enum tep_print_arg_type and add prefix TEP_ to all its members.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185723.533960748@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 248 ++++++++++-----------
tools/lib/traceevent/event-parse.h | 36 +--
.../perf/util/scripting-engines/trace-event-perl.c | 32 +--
.../util/scripting-engines/trace-event-python.c | 56 ++---
4 files changed, 186 insertions(+), 186 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 3beab91afded..055bee7b738a 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -802,52 +802,52 @@ static void free_arg(struct tep_print_arg *arg)
return;
switch (arg->type) {
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
free(arg->atom.atom);
break;
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
free(arg->field.name);
break;
- case PRINT_FLAGS:
+ case TEP_PRINT_FLAGS:
free_arg(arg->flags.field);
free(arg->flags.delim);
free_flag_sym(arg->flags.flags);
break;
- case PRINT_SYMBOL:
+ case TEP_PRINT_SYMBOL:
free_arg(arg->symbol.field);
free_flag_sym(arg->symbol.symbols);
break;
- case PRINT_HEX:
- case PRINT_HEX_STR:
+ case TEP_PRINT_HEX:
+ case TEP_PRINT_HEX_STR:
free_arg(arg->hex.field);
free_arg(arg->hex.size);
break;
- case PRINT_INT_ARRAY:
+ case TEP_PRINT_INT_ARRAY:
free_arg(arg->int_array.field);
free_arg(arg->int_array.count);
free_arg(arg->int_array.el_size);
break;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
free(arg->typecast.type);
free_arg(arg->typecast.item);
break;
- case PRINT_STRING:
- case PRINT_BSTRING:
+ case TEP_PRINT_STRING:
+ case TEP_PRINT_BSTRING:
free(arg->string.string);
break;
- case PRINT_BITMASK:
+ case TEP_PRINT_BITMASK:
free(arg->bitmask.bitmask);
break;
- case PRINT_DYNAMIC_ARRAY:
- case PRINT_DYNAMIC_ARRAY_LEN:
+ case TEP_PRINT_DYNAMIC_ARRAY:
+ case TEP_PRINT_DYNAMIC_ARRAY_LEN:
free(arg->dynarray.index);
break;
- case PRINT_OP:
+ case TEP_PRINT_OP:
free(arg->op.op);
free_arg(arg->op.left);
free_arg(arg->op.right);
break;
- case PRINT_FUNC:
+ case TEP_PRINT_FUNC:
while (arg->func.args) {
farg = arg->func.args;
arg->func.args = farg->next;
@@ -855,7 +855,7 @@ static void free_arg(struct tep_print_arg *arg)
}
break;
- case PRINT_NULL:
+ case TEP_PRINT_NULL:
default:
break;
}
@@ -1729,7 +1729,7 @@ process_cond(struct tep_event_format *event, struct tep_print_arg *top, char **t
goto out_free;
}
- arg->type = PRINT_OP;
+ arg->type = TEP_PRINT_OP;
arg->op.left = left;
arg->op.right = right;
@@ -1859,7 +1859,7 @@ static int set_op_prio(struct tep_print_arg *arg)
{
/* single ops are the greatest */
- if (!arg->op.left || arg->op.left->type == PRINT_NULL)
+ if (!arg->op.left || arg->op.left->type == TEP_PRINT_NULL)
arg->op.prio = 0;
else
arg->op.prio = get_op_prio(arg->op.op);
@@ -1878,7 +1878,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
/* the op is passed in via tok */
token = *tok;
- if (arg->type == PRINT_OP && !arg->op.left) {
+ if (arg->type == TEP_PRINT_OP && !arg->op.left) {
/* handle single op */
if (token[1]) {
do_warning_event(event, "bad op token %s", token);
@@ -1901,7 +1901,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
if (!left)
goto out_warn_free;
- left->type = PRINT_NULL;
+ left->type = TEP_PRINT_NULL;
arg->op.left = left;
right = alloc_arg();
@@ -1923,7 +1923,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
/* copy the top arg to the left */
*left = *arg;
- arg->type = PRINT_OP;
+ arg->type = TEP_PRINT_OP;
arg->op.op = token;
arg->op.left = left;
arg->op.prio = 0;
@@ -1957,7 +1957,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
/* copy the top arg to the left */
*left = *arg;
- arg->type = PRINT_OP;
+ arg->type = TEP_PRINT_OP;
arg->op.op = token;
arg->op.left = left;
arg->op.right = NULL;
@@ -1977,7 +1977,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
type == TEP_EVENT_DELIM && (strcmp(token, ")") == 0)) {
char *new_atom;
- if (left->type != PRINT_ATOM) {
+ if (left->type != TEP_PRINT_ATOM) {
do_warning_event(event, "bad pointer type");
goto out_free;
}
@@ -2007,7 +2007,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
goto out_free;
}
- if (right->type == PRINT_OP &&
+ if (right->type == TEP_PRINT_OP &&
get_op_prio(arg->op.op) < get_op_prio(right->op.op)) {
struct tep_print_arg tmp;
@@ -2031,7 +2031,7 @@ process_op(struct tep_event_format *event, struct tep_print_arg *arg, char **tok
*left = *arg;
- arg->type = PRINT_OP;
+ arg->type = TEP_PRINT_OP;
arg->op.op = token;
arg->op.left = left;
@@ -2084,7 +2084,7 @@ process_entry(struct tep_event_format *event __maybe_unused, struct tep_print_ar
goto out_free;
field = token;
- arg->type = PRINT_FIELD;
+ arg->type = TEP_PRINT_FIELD;
arg->field.name = field;
if (is_flag_field) {
@@ -2240,7 +2240,7 @@ eval_type_str(unsigned long long val, const char *type, int pointer)
static unsigned long long
eval_type(unsigned long long val, struct tep_print_arg *arg, int pointer)
{
- if (arg->type != PRINT_TYPE) {
+ if (arg->type != TEP_PRINT_TYPE) {
do_warning("expected type argument");
return 0;
}
@@ -2254,16 +2254,16 @@ static int arg_num_eval(struct tep_print_arg *arg, long long *val)
int ret = 1;
switch (arg->type) {
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
*val = strtoll(arg->atom.atom, NULL, 0);
break;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
ret = arg_num_eval(arg->typecast.item, val);
if (!ret)
break;
*val = eval_type(*val, arg, 0);
break;
- case PRINT_OP:
+ case TEP_PRINT_OP:
switch (arg->op.op[0]) {
case '|':
ret = arg_num_eval(arg->op.left, &left);
@@ -2366,7 +2366,7 @@ static int arg_num_eval(struct tep_print_arg *arg, long long *val)
break;
case '-':
/* check for negative */
- if (arg->op.left->type == PRINT_NULL)
+ if (arg->op.left->type == TEP_PRINT_NULL)
left = 0;
else
ret = arg_num_eval(arg->op.left, &left);
@@ -2378,7 +2378,7 @@ static int arg_num_eval(struct tep_print_arg *arg, long long *val)
*val = left - right;
break;
case '+':
- if (arg->op.left->type == PRINT_NULL)
+ if (arg->op.left->type == TEP_PRINT_NULL)
left = 0;
else
ret = arg_num_eval(arg->op.left, &left);
@@ -2401,11 +2401,11 @@ static int arg_num_eval(struct tep_print_arg *arg, long long *val)
}
break;
- case PRINT_NULL:
- case PRINT_FIELD ... PRINT_SYMBOL:
- case PRINT_STRING:
- case PRINT_BSTRING:
- case PRINT_BITMASK:
+ case TEP_PRINT_NULL:
+ case TEP_PRINT_FIELD ... TEP_PRINT_SYMBOL:
+ case TEP_PRINT_STRING:
+ case TEP_PRINT_BSTRING:
+ case TEP_PRINT_BITMASK:
default:
do_warning("invalid eval type %d", arg->type);
ret = 0;
@@ -2420,21 +2420,21 @@ static char *arg_eval (struct tep_print_arg *arg)
static char buf[20];
switch (arg->type) {
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
return arg->atom.atom;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
return arg_eval(arg->typecast.item);
- case PRINT_OP:
+ case TEP_PRINT_OP:
if (!arg_num_eval(arg, &val))
break;
sprintf(buf, "%lld", val);
return buf;
- case PRINT_NULL:
- case PRINT_FIELD ... PRINT_SYMBOL:
- case PRINT_STRING:
- case PRINT_BSTRING:
- case PRINT_BITMASK:
+ case TEP_PRINT_NULL:
+ case TEP_PRINT_FIELD ... TEP_PRINT_SYMBOL:
+ case TEP_PRINT_STRING:
+ case TEP_PRINT_BSTRING:
+ case TEP_PRINT_BITMASK:
default:
do_warning("invalid eval type %d", arg->type);
break;
@@ -2532,7 +2532,7 @@ process_flags(struct tep_event_format *event, struct tep_print_arg *arg, char **
char *token = NULL;
memset(arg, 0, sizeof(*arg));
- arg->type = PRINT_FLAGS;
+ arg->type = TEP_PRINT_FLAGS;
field = alloc_arg();
if (!field) {
@@ -2585,7 +2585,7 @@ process_symbols(struct tep_event_format *event, struct tep_print_arg *arg, char
char *token = NULL;
memset(arg, 0, sizeof(*arg));
- arg->type = PRINT_SYMBOL;
+ arg->type = TEP_PRINT_SYMBOL;
field = alloc_arg();
if (!field) {
@@ -2618,7 +2618,7 @@ process_symbols(struct tep_event_format *event, struct tep_print_arg *arg, char
static enum tep_event_type
process_hex_common(struct tep_event_format *event, struct tep_print_arg *arg,
- char **tok, enum print_arg_type type)
+ char **tok, enum tep_print_arg_type type)
{
memset(arg, 0, sizeof(*arg));
arg->type = type;
@@ -2642,21 +2642,21 @@ process_hex_common(struct tep_event_format *event, struct tep_print_arg *arg,
static enum tep_event_type
process_hex(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
- return process_hex_common(event, arg, tok, PRINT_HEX);
+ return process_hex_common(event, arg, tok, TEP_PRINT_HEX);
}
static enum tep_event_type
process_hex_str(struct tep_event_format *event, struct tep_print_arg *arg,
char **tok)
{
- return process_hex_common(event, arg, tok, PRINT_HEX_STR);
+ return process_hex_common(event, arg, tok, TEP_PRINT_HEX_STR);
}
static enum tep_event_type
process_int_array(struct tep_event_format *event, struct tep_print_arg *arg, char **tok)
{
memset(arg, 0, sizeof(*arg));
- arg->type = PRINT_INT_ARRAY;
+ arg->type = TEP_PRINT_INT_ARRAY;
if (alloc_and_process_delim(event, ",", &arg->int_array.field))
goto out;
@@ -2688,7 +2688,7 @@ process_dynamic_array(struct tep_event_format *event, struct tep_print_arg *arg,
char *token;
memset(arg, 0, sizeof(*arg));
- arg->type = PRINT_DYNAMIC_ARRAY;
+ arg->type = TEP_PRINT_DYNAMIC_ARRAY;
/*
* The item within the parenthesis is another field that holds
@@ -2755,7 +2755,7 @@ process_dynamic_array_len(struct tep_event_format *event, struct tep_print_arg *
if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
- arg->type = PRINT_DYNAMIC_ARRAY_LEN;
+ arg->type = TEP_PRINT_DYNAMIC_ARRAY_LEN;
/* Find the field */
field = tep_find_field(event, token);
@@ -2814,8 +2814,8 @@ process_paren(struct tep_event_format *event, struct tep_print_arg *arg, char **
/* make this a typecast and contine */
/* prevous must be an atom */
- if (arg->type != PRINT_ATOM) {
- do_warning_event(event, "previous needed to be PRINT_ATOM");
+ if (arg->type != TEP_PRINT_ATOM) {
+ do_warning_event(event, "previous needed to be TEP_PRINT_ATOM");
goto out_free;
}
@@ -2826,7 +2826,7 @@ process_paren(struct tep_event_format *event, struct tep_print_arg *arg, char **
goto out_free;
}
- arg->type = PRINT_TYPE;
+ arg->type = TEP_PRINT_TYPE;
arg->typecast.type = arg->atom.atom;
arg->typecast.item = item_arg;
type = process_arg_token(event, item_arg, &token, type);
@@ -2853,7 +2853,7 @@ process_str(struct tep_event_format *event __maybe_unused, struct tep_print_arg
if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
- arg->type = PRINT_STRING;
+ arg->type = TEP_PRINT_STRING;
arg->string.string = token;
arg->string.offset = -1;
@@ -2882,7 +2882,7 @@ process_bitmask(struct tep_event_format *event __maybe_unused, struct tep_print_
if (read_expect_type(TEP_EVENT_ITEM, &token) < 0)
goto out_free;
- arg->type = PRINT_BITMASK;
+ arg->type = TEP_PRINT_BITMASK;
arg->bitmask.bitmask = token;
arg->bitmask.offset = -1;
@@ -2943,7 +2943,7 @@ process_func_handler(struct tep_event_format *event, struct tep_function_handler
char *token;
int i;
- arg->type = PRINT_FUNC;
+ arg->type = TEP_PRINT_FUNC;
arg->func.func = func;
*tok = NULL;
@@ -3096,13 +3096,13 @@ process_arg_token(struct tep_event_format *event, struct tep_print_arg *arg,
type = read_token_item(&token);
}
- arg->type = PRINT_ATOM;
+ arg->type = TEP_PRINT_ATOM;
arg->atom.atom = atom;
break;
case TEP_EVENT_DQUOTE:
case TEP_EVENT_SQUOTE:
- arg->type = PRINT_ATOM;
+ arg->type = TEP_PRINT_ATOM;
arg->atom.atom = token;
type = read_token_item(&token);
break;
@@ -3114,7 +3114,7 @@ process_arg_token(struct tep_event_format *event, struct tep_print_arg *arg,
}
case TEP_EVENT_OP:
/* handle single ops */
- arg->type = PRINT_OP;
+ arg->type = TEP_PRINT_OP;
arg->op.op = token;
arg->op.left = NULL;
type = process_op(event, arg, &token);
@@ -3533,12 +3533,12 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
unsigned int field_size;
switch (arg->type) {
- case PRINT_NULL:
+ case TEP_PRINT_NULL:
/* ?? */
return 0;
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
return strtoull(arg->atom.atom, NULL, 0);
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
if (!arg->field.field) {
arg->field.field = tep_find_any_field(event, arg->field.name);
if (!arg->field.field)
@@ -3549,27 +3549,27 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
val = tep_read_number(pevent, data + arg->field.field->offset,
arg->field.field->size);
break;
- case PRINT_FLAGS:
- case PRINT_SYMBOL:
- case PRINT_INT_ARRAY:
- case PRINT_HEX:
- case PRINT_HEX_STR:
+ case TEP_PRINT_FLAGS:
+ case TEP_PRINT_SYMBOL:
+ case TEP_PRINT_INT_ARRAY:
+ case TEP_PRINT_HEX:
+ case TEP_PRINT_HEX_STR:
break;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
val = eval_num_arg(data, size, event, arg->typecast.item);
return eval_type(val, arg, 0);
- case PRINT_STRING:
- case PRINT_BSTRING:
- case PRINT_BITMASK:
+ case TEP_PRINT_STRING:
+ case TEP_PRINT_BSTRING:
+ case TEP_PRINT_BITMASK:
return 0;
- case PRINT_FUNC: {
+ case TEP_PRINT_FUNC: {
struct trace_seq s;
trace_seq_init(&s);
val = process_defined_func(&s, data, size, event, arg);
trace_seq_destroy(&s);
return val;
}
- case PRINT_OP:
+ case TEP_PRINT_OP:
if (strcmp(arg->op.op, "[") == 0) {
/*
* Arrays are special, since we don't want
@@ -3579,7 +3579,7 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
/* handle typecasts */
larg = arg->op.left;
- while (larg->type == PRINT_TYPE) {
+ while (larg->type == TEP_PRINT_TYPE) {
if (!typearg)
typearg = larg;
larg = larg->typecast.item;
@@ -3589,7 +3589,7 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
field_size = pevent->long_size;
switch (larg->type) {
- case PRINT_DYNAMIC_ARRAY:
+ case TEP_PRINT_DYNAMIC_ARRAY:
offset = tep_read_number(pevent,
data + larg->dynarray.field->offset,
larg->dynarray.field->size);
@@ -3603,7 +3603,7 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
offset &= 0xffff;
offset += right;
break;
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
if (!larg->field.field) {
larg->field.field =
tep_find_any_field(event, larg->field.name);
@@ -3719,7 +3719,7 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
goto out_warning_op;
}
break;
- case PRINT_DYNAMIC_ARRAY_LEN:
+ case TEP_PRINT_DYNAMIC_ARRAY_LEN:
offset = tep_read_number(pevent,
data + arg->dynarray.field->offset,
arg->dynarray.field->size);
@@ -3730,7 +3730,7 @@ eval_num_arg(void *data, int size, struct tep_event_format *event, struct tep_pr
*/
val = (unsigned long long)(offset >> 16);
break;
- case PRINT_DYNAMIC_ARRAY:
+ case TEP_PRINT_DYNAMIC_ARRAY:
/* Without [], we pass the address to the dynamic data */
offset = tep_read_number(pevent,
data + arg->dynarray.field->offset,
@@ -3877,13 +3877,13 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
int i, len;
switch (arg->type) {
- case PRINT_NULL:
+ case TEP_PRINT_NULL:
/* ?? */
return;
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
print_str_to_seq(s, format, len_arg, arg->atom.atom);
return;
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
field = arg->field.field;
if (!field) {
field = tep_find_any_field(event, arg->field.name);
@@ -3940,7 +3940,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
print_str_to_seq(s, format, len_arg, str);
free(str);
break;
- case PRINT_FLAGS:
+ case TEP_PRINT_FLAGS:
val = eval_num_arg(data, size, event, arg->flags.field);
print = 0;
for (flag = arg->flags.flags; flag; flag = flag->next) {
@@ -3963,7 +3963,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
trace_seq_printf(s, "0x%llx", val);
}
break;
- case PRINT_SYMBOL:
+ case TEP_PRINT_SYMBOL:
val = eval_num_arg(data, size, event, arg->symbol.field);
for (flag = arg->symbol.symbols; flag; flag = flag->next) {
fval = eval_flag(flag->value);
@@ -3975,9 +3975,9 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
if (!flag)
trace_seq_printf(s, "0x%llx", val);
break;
- case PRINT_HEX:
- case PRINT_HEX_STR:
- if (arg->hex.field->type == PRINT_DYNAMIC_ARRAY) {
+ case TEP_PRINT_HEX:
+ case TEP_PRINT_HEX_STR:
+ if (arg->hex.field->type == TEP_PRINT_DYNAMIC_ARRAY) {
unsigned long offset;
offset = tep_read_number(pevent,
data + arg->hex.field->dynarray.field->offset,
@@ -3996,17 +3996,17 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
}
len = eval_num_arg(data, size, event, arg->hex.size);
for (i = 0; i < len; i++) {
- if (i && arg->type == PRINT_HEX)
+ if (i && arg->type == TEP_PRINT_HEX)
trace_seq_putc(s, ' ');
trace_seq_printf(s, "%02x", hex[i]);
}
break;
- case PRINT_INT_ARRAY: {
+ case TEP_PRINT_INT_ARRAY: {
void *num;
int el_size;
- if (arg->int_array.field->type == PRINT_DYNAMIC_ARRAY) {
+ if (arg->int_array.field->type == TEP_PRINT_DYNAMIC_ARRAY) {
unsigned long offset;
struct tep_format_field *field =
arg->int_array.field->dynarray.field;
@@ -4050,9 +4050,9 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
}
break;
}
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
break;
- case PRINT_STRING: {
+ case TEP_PRINT_STRING: {
int str_offset;
if (arg->string.offset == -1) {
@@ -4066,10 +4066,10 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
print_str_to_seq(s, format, len_arg, ((char *)data) + str_offset);
break;
}
- case PRINT_BSTRING:
+ case TEP_PRINT_BSTRING:
print_str_to_seq(s, format, len_arg, arg->string.string);
break;
- case PRINT_BITMASK: {
+ case TEP_PRINT_BITMASK: {
int bitmask_offset;
int bitmask_size;
@@ -4086,7 +4086,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
data + bitmask_offset, bitmask_size);
break;
}
- case PRINT_OP:
+ case TEP_PRINT_OP:
/*
* The only op for string should be ? :
*/
@@ -4100,7 +4100,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
print_str_arg(s, data, size, event,
format, len_arg, arg->op.right->op.right);
break;
- case PRINT_FUNC:
+ case TEP_PRINT_FUNC:
process_defined_func(s, data, size, event, arg);
break;
default:
@@ -4255,7 +4255,7 @@ static struct tep_print_arg *make_bprint_args(char *fmt, void *data, int size, s
arg->next = NULL;
next = &arg->next;
- arg->type = PRINT_ATOM;
+ arg->type = TEP_PRINT_ATOM;
if (asprintf(&arg->atom.atom, "%lld", ip) < 0)
goto out_free;
@@ -4343,7 +4343,7 @@ static struct tep_print_arg *make_bprint_args(char *fmt, void *data, int size, s
goto out_free;
}
arg->next = NULL;
- arg->type = PRINT_ATOM;
+ arg->type = TEP_PRINT_ATOM;
if (asprintf(&arg->atom.atom, "%lld", val) < 0) {
free(arg);
goto out_free;
@@ -4367,7 +4367,7 @@ static struct tep_print_arg *make_bprint_args(char *fmt, void *data, int size, s
goto out_free;
}
arg->next = NULL;
- arg->type = PRINT_BSTRING;
+ arg->type = TEP_PRINT_BSTRING;
arg->string.string = strdup(bptr);
if (!arg->string.string)
goto out_free;
@@ -4429,12 +4429,12 @@ static void print_mac_arg(struct trace_seq *s, int mac, void *data, int size,
unsigned char *buf;
const char *fmt = "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x";
- if (arg->type == PRINT_FUNC) {
+ if (arg->type == TEP_PRINT_FUNC) {
process_defined_func(s, data, size, event, arg);
return;
}
- if (arg->type != PRINT_FIELD) {
+ if (arg->type != TEP_PRINT_FIELD) {
trace_seq_printf(s, "ARG TYPE NOT FIELD BUT %d",
arg->type);
return;
@@ -4582,12 +4582,12 @@ static int print_ipv4_arg(struct trace_seq *s, const char *ptr, char i,
{
unsigned char *buf;
- if (arg->type == PRINT_FUNC) {
+ if (arg->type == TEP_PRINT_FUNC) {
process_defined_func(s, data, size, event, arg);
return 0;
}
- if (arg->type != PRINT_FIELD) {
+ if (arg->type != TEP_PRINT_FIELD) {
trace_seq_printf(s, "ARG TYPE NOT FIELD BUT %d", arg->type);
return 0;
}
@@ -4628,12 +4628,12 @@ static int print_ipv6_arg(struct trace_seq *s, const char *ptr, char i,
rc++;
}
- if (arg->type == PRINT_FUNC) {
+ if (arg->type == TEP_PRINT_FUNC) {
process_defined_func(s, data, size, event, arg);
return rc;
}
- if (arg->type != PRINT_FIELD) {
+ if (arg->type != TEP_PRINT_FIELD) {
trace_seq_printf(s, "ARG TYPE NOT FIELD BUT %d", arg->type);
return rc;
}
@@ -4686,12 +4686,12 @@ static int print_ipsa_arg(struct trace_seq *s, const char *ptr, char i,
}
}
- if (arg->type == PRINT_FUNC) {
+ if (arg->type == TEP_PRINT_FUNC) {
process_defined_func(s, data, size, event, arg);
return rc;
}
- if (arg->type != PRINT_FIELD) {
+ if (arg->type != TEP_PRINT_FIELD) {
trace_seq_printf(s, "ARG TYPE NOT FIELD BUT %d", arg->type);
return rc;
}
@@ -4967,7 +4967,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct tep_e
if (isalnum(ptr[1]))
ptr++;
- if (arg->type == PRINT_BSTRING) {
+ if (arg->type == TEP_PRINT_BSTRING) {
trace_seq_puts(s, arg->string.string);
break;
}
@@ -5739,16 +5739,16 @@ static void print_args(struct tep_print_arg *args)
struct trace_seq s;
switch (args->type) {
- case PRINT_NULL:
+ case TEP_PRINT_NULL:
printf("null");
break;
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
printf("%s", args->atom.atom);
break;
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
printf("REC->%s", args->field.name);
break;
- case PRINT_FLAGS:
+ case TEP_PRINT_FLAGS:
printf("__print_flags(");
print_args(args->flags.field);
printf(", %s, ", args->flags.delim);
@@ -5758,7 +5758,7 @@ static void print_args(struct tep_print_arg *args)
trace_seq_destroy(&s);
printf(")");
break;
- case PRINT_SYMBOL:
+ case TEP_PRINT_SYMBOL:
printf("__print_symbolic(");
print_args(args->symbol.field);
printf(", ");
@@ -5768,21 +5768,21 @@ static void print_args(struct tep_print_arg *args)
trace_seq_destroy(&s);
printf(")");
break;
- case PRINT_HEX:
+ case TEP_PRINT_HEX:
printf("__print_hex(");
print_args(args->hex.field);
printf(", ");
print_args(args->hex.size);
printf(")");
break;
- case PRINT_HEX_STR:
+ case TEP_PRINT_HEX_STR:
printf("__print_hex_str(");
print_args(args->hex.field);
printf(", ");
print_args(args->hex.size);
printf(")");
break;
- case PRINT_INT_ARRAY:
+ case TEP_PRINT_INT_ARRAY:
printf("__print_array(");
print_args(args->int_array.field);
printf(", ");
@@ -5791,18 +5791,18 @@ static void print_args(struct tep_print_arg *args)
print_args(args->int_array.el_size);
printf(")");
break;
- case PRINT_STRING:
- case PRINT_BSTRING:
+ case TEP_PRINT_STRING:
+ case TEP_PRINT_BSTRING:
printf("__get_str(%s)", args->string.string);
break;
- case PRINT_BITMASK:
+ case TEP_PRINT_BITMASK:
printf("__get_bitmask(%s)", args->bitmask.bitmask);
break;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
printf("(%s)", args->typecast.type);
print_args(args->typecast.item);
break;
- case PRINT_OP:
+ case TEP_PRINT_OP:
if (strcmp(args->op.op, ":") == 0)
print_paren = 0;
if (print_paren)
@@ -6101,7 +6101,7 @@ enum tep_errno __tep_parse_format(struct tep_event_format **eventp,
event->flags |= TEP_EVENT_FL_FAILED;
return TEP_ERRNO__OLD_FTRACE_ARG_FAILED;
}
- arg->type = PRINT_FIELD;
+ arg->type = TEP_PRINT_FIELD;
arg->field.name = strdup(field->name);
if (!arg->field.name) {
event->flags |= TEP_EVENT_FL_FAILED;
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 21923a11c9c0..7c4bf915d09a 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -234,28 +234,28 @@ struct tep_print_arg_func {
struct tep_print_arg *args;
};
-enum print_arg_type {
- PRINT_NULL,
- PRINT_ATOM,
- PRINT_FIELD,
- PRINT_FLAGS,
- PRINT_SYMBOL,
- PRINT_HEX,
- PRINT_INT_ARRAY,
- PRINT_TYPE,
- PRINT_STRING,
- PRINT_BSTRING,
- PRINT_DYNAMIC_ARRAY,
- PRINT_OP,
- PRINT_FUNC,
- PRINT_BITMASK,
- PRINT_DYNAMIC_ARRAY_LEN,
- PRINT_HEX_STR,
+enum tep_print_arg_type {
+ TEP_PRINT_NULL,
+ TEP_PRINT_ATOM,
+ TEP_PRINT_FIELD,
+ TEP_PRINT_FLAGS,
+ TEP_PRINT_SYMBOL,
+ TEP_PRINT_HEX,
+ TEP_PRINT_INT_ARRAY,
+ TEP_PRINT_TYPE,
+ TEP_PRINT_STRING,
+ TEP_PRINT_BSTRING,
+ TEP_PRINT_DYNAMIC_ARRAY,
+ TEP_PRINT_OP,
+ TEP_PRINT_FUNC,
+ TEP_PRINT_BITMASK,
+ TEP_PRINT_DYNAMIC_ARRAY_LEN,
+ TEP_PRINT_HEX_STR,
};
struct tep_print_arg {
struct tep_print_arg *next;
- enum print_arg_type type;
+ enum tep_print_arg_type type;
union {
struct tep_print_arg_atom atom;
struct tep_print_arg_field field;
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 481a1ecb1eaf..89cb887648f9 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -197,54 +197,54 @@ static void define_event_symbols(struct tep_event_format *event,
return;
switch (args->type) {
- case PRINT_NULL:
+ case TEP_PRINT_NULL:
break;
- case PRINT_ATOM:
+ case TEP_PRINT_ATOM:
define_flag_value(ev_name, cur_field_name, "0",
args->atom.atom);
zero_flag_atom = 0;
break;
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
free(cur_field_name);
cur_field_name = strdup(args->field.name);
break;
- case PRINT_FLAGS:
+ case TEP_PRINT_FLAGS:
define_event_symbols(event, ev_name, args->flags.field);
define_flag_field(ev_name, cur_field_name, args->flags.delim);
define_flag_values(args->flags.flags, ev_name, cur_field_name);
break;
- case PRINT_SYMBOL:
+ case TEP_PRINT_SYMBOL:
define_event_symbols(event, ev_name, args->symbol.field);
define_symbolic_field(ev_name, cur_field_name);
define_symbolic_values(args->symbol.symbols, ev_name,
cur_field_name);
break;
- case PRINT_HEX:
- case PRINT_HEX_STR:
+ case TEP_PRINT_HEX:
+ case TEP_PRINT_HEX_STR:
define_event_symbols(event, ev_name, args->hex.field);
define_event_symbols(event, ev_name, args->hex.size);
break;
- case PRINT_INT_ARRAY:
+ case TEP_PRINT_INT_ARRAY:
define_event_symbols(event, ev_name, args->int_array.field);
define_event_symbols(event, ev_name, args->int_array.count);
define_event_symbols(event, ev_name, args->int_array.el_size);
break;
- case PRINT_BSTRING:
- case PRINT_DYNAMIC_ARRAY:
- case PRINT_DYNAMIC_ARRAY_LEN:
- case PRINT_STRING:
- case PRINT_BITMASK:
+ case TEP_PRINT_BSTRING:
+ case TEP_PRINT_DYNAMIC_ARRAY:
+ case TEP_PRINT_DYNAMIC_ARRAY_LEN:
+ case TEP_PRINT_STRING:
+ case TEP_PRINT_BITMASK:
break;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
define_event_symbols(event, ev_name, args->typecast.item);
break;
- case PRINT_OP:
+ case TEP_PRINT_OP:
if (strcmp(args->op.op, ":") == 0)
zero_flag_atom = 1;
define_event_symbols(event, ev_name, args->op.left);
define_event_symbols(event, ev_name, args->op.right);
break;
- case PRINT_FUNC:
+ case TEP_PRINT_FUNC:
default:
pr_err("Unsupported print arg type\n");
/* we should warn... */
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 35dc5f3b581b..69aa93d4ee99 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -193,7 +193,7 @@ static void try_call_object(const char *handler_name, PyObject *args)
call_object(handler, args, handler_name);
}
-static void define_value(enum print_arg_type field_type,
+static void define_value(enum tep_print_arg_type field_type,
const char *ev_name,
const char *field_name,
const char *field_value,
@@ -204,7 +204,7 @@ static void define_value(enum print_arg_type field_type,
unsigned long long value;
unsigned n = 0;
- if (field_type == PRINT_SYMBOL)
+ if (field_type == TEP_PRINT_SYMBOL)
handler_name = "define_symbolic_value";
t = PyTuple_New(4);
@@ -223,7 +223,7 @@ static void define_value(enum print_arg_type field_type,
Py_DECREF(t);
}
-static void define_values(enum print_arg_type field_type,
+static void define_values(enum tep_print_arg_type field_type,
struct tep_print_flag_sym *field,
const char *ev_name,
const char *field_name)
@@ -235,7 +235,7 @@ static void define_values(enum print_arg_type field_type,
define_values(field_type, field->next, ev_name, field_name);
}
-static void define_field(enum print_arg_type field_type,
+static void define_field(enum tep_print_arg_type field_type,
const char *ev_name,
const char *field_name,
const char *delim)
@@ -244,10 +244,10 @@ static void define_field(enum print_arg_type field_type,
PyObject *t;
unsigned n = 0;
- if (field_type == PRINT_SYMBOL)
+ if (field_type == TEP_PRINT_SYMBOL)
handler_name = "define_symbolic_field";
- if (field_type == PRINT_FLAGS)
+ if (field_type == TEP_PRINT_FLAGS)
t = PyTuple_New(3);
else
t = PyTuple_New(2);
@@ -256,7 +256,7 @@ static void define_field(enum print_arg_type field_type,
PyTuple_SetItem(t, n++, _PyUnicode_FromString(ev_name));
PyTuple_SetItem(t, n++, _PyUnicode_FromString(field_name));
- if (field_type == PRINT_FLAGS)
+ if (field_type == TEP_PRINT_FLAGS)
PyTuple_SetItem(t, n++, _PyUnicode_FromString(delim));
try_call_object(handler_name, t);
@@ -272,46 +272,46 @@ static void define_event_symbols(struct tep_event_format *event,
return;
switch (args->type) {
- case PRINT_NULL:
+ case TEP_PRINT_NULL:
break;
- case PRINT_ATOM:
- define_value(PRINT_FLAGS, ev_name, cur_field_name, "0",
+ case TEP_PRINT_ATOM:
+ define_value(TEP_PRINT_FLAGS, ev_name, cur_field_name, "0",
args->atom.atom);
zero_flag_atom = 0;
break;
- case PRINT_FIELD:
+ case TEP_PRINT_FIELD:
free(cur_field_name);
cur_field_name = strdup(args->field.name);
break;
- case PRINT_FLAGS:
+ case TEP_PRINT_FLAGS:
define_event_symbols(event, ev_name, args->flags.field);
- define_field(PRINT_FLAGS, ev_name, cur_field_name,
+ define_field(TEP_PRINT_FLAGS, ev_name, cur_field_name,
args->flags.delim);
- define_values(PRINT_FLAGS, args->flags.flags, ev_name,
+ define_values(TEP_PRINT_FLAGS, args->flags.flags, ev_name,
cur_field_name);
break;
- case PRINT_SYMBOL:
+ case TEP_PRINT_SYMBOL:
define_event_symbols(event, ev_name, args->symbol.field);
- define_field(PRINT_SYMBOL, ev_name, cur_field_name, NULL);
- define_values(PRINT_SYMBOL, args->symbol.symbols, ev_name,
+ define_field(TEP_PRINT_SYMBOL, ev_name, cur_field_name, NULL);
+ define_values(TEP_PRINT_SYMBOL, args->symbol.symbols, ev_name,
cur_field_name);
break;
- case PRINT_HEX:
- case PRINT_HEX_STR:
+ case TEP_PRINT_HEX:
+ case TEP_PRINT_HEX_STR:
define_event_symbols(event, ev_name, args->hex.field);
define_event_symbols(event, ev_name, args->hex.size);
break;
- case PRINT_INT_ARRAY:
+ case TEP_PRINT_INT_ARRAY:
define_event_symbols(event, ev_name, args->int_array.field);
define_event_symbols(event, ev_name, args->int_array.count);
define_event_symbols(event, ev_name, args->int_array.el_size);
break;
- case PRINT_STRING:
+ case TEP_PRINT_STRING:
break;
- case PRINT_TYPE:
+ case TEP_PRINT_TYPE:
define_event_symbols(event, ev_name, args->typecast.item);
break;
- case PRINT_OP:
+ case TEP_PRINT_OP:
if (strcmp(args->op.op, ":") == 0)
zero_flag_atom = 1;
define_event_symbols(event, ev_name, args->op.left);
@@ -319,11 +319,11 @@ static void define_event_symbols(struct tep_event_format *event,
break;
default:
/* gcc warns for these? */
- case PRINT_BSTRING:
- case PRINT_DYNAMIC_ARRAY:
- case PRINT_DYNAMIC_ARRAY_LEN:
- case PRINT_FUNC:
- case PRINT_BITMASK:
+ case TEP_PRINT_BSTRING:
+ case TEP_PRINT_DYNAMIC_ARRAY:
+ case TEP_PRINT_DYNAMIC_ARRAY_LEN:
+ case TEP_PRINT_FUNC:
+ case TEP_PRINT_BITMASK:
/* we should warn... */
return;
}
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 13/27] tools lib traceevent: Add prefix tep_ to enums filter_{boolean,op,cmp}_type
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (11 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 12/27] tools lib traceevent, perf tools: Rename enum print_arg_type to enum tep_print_arg_type Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 14/27] tools lib traceevent: Add prefix tep_ to enums filter_{exp,arg}_type Arnaldo Carvalho de Melo
` (13 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to enums
filter_boolean_type, filter_op_type, filter_cmp_type and all enum's members
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185723.680572508@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 46 ++++++------
tools/lib/traceevent/parse-filter.c | 144 ++++++++++++++++++------------------
2 files changed, 95 insertions(+), 95 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 7c4bf915d09a..c9d7c5376fc2 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -768,29 +768,29 @@ void tep_print_printk(struct tep_handle *pevent);
/* ----------------------- filtering ----------------------- */
-enum filter_boolean_type {
- FILTER_FALSE,
- FILTER_TRUE,
+enum tep_filter_boolean_type {
+ TEP_FILTER_FALSE,
+ TEP_FILTER_TRUE,
};
-enum filter_op_type {
- FILTER_OP_AND = 1,
- FILTER_OP_OR,
- FILTER_OP_NOT,
+enum tep_filter_op_type {
+ TEP_FILTER_OP_AND = 1,
+ TEP_FILTER_OP_OR,
+ TEP_FILTER_OP_NOT,
};
-enum filter_cmp_type {
- FILTER_CMP_NONE,
- FILTER_CMP_EQ,
- FILTER_CMP_NE,
- FILTER_CMP_GT,
- FILTER_CMP_LT,
- FILTER_CMP_GE,
- FILTER_CMP_LE,
- FILTER_CMP_MATCH,
- FILTER_CMP_NOT_MATCH,
- FILTER_CMP_REGEX,
- FILTER_CMP_NOT_REGEX,
+enum tep_filter_cmp_type {
+ TEP_FILTER_CMP_NONE,
+ TEP_FILTER_CMP_EQ,
+ TEP_FILTER_CMP_NE,
+ TEP_FILTER_CMP_GT,
+ TEP_FILTER_CMP_LT,
+ TEP_FILTER_CMP_GE,
+ TEP_FILTER_CMP_LE,
+ TEP_FILTER_CMP_MATCH,
+ TEP_FILTER_CMP_NOT_MATCH,
+ TEP_FILTER_CMP_REGEX,
+ TEP_FILTER_CMP_NOT_REGEX,
};
enum filter_exp_type {
@@ -828,7 +828,7 @@ enum filter_value_type {
struct fliter_arg;
struct filter_arg_boolean {
- enum filter_boolean_type value;
+ enum tep_filter_boolean_type value;
};
struct filter_arg_field {
@@ -844,7 +844,7 @@ struct filter_arg_value {
};
struct filter_arg_op {
- enum filter_op_type type;
+ enum tep_filter_op_type type;
struct filter_arg *left;
struct filter_arg *right;
};
@@ -856,13 +856,13 @@ struct filter_arg_exp {
};
struct filter_arg_num {
- enum filter_cmp_type type;
+ enum tep_filter_cmp_type type;
struct filter_arg *left;
struct filter_arg *right;
};
struct filter_arg_str {
- enum filter_cmp_type type;
+ enum tep_filter_cmp_type type;
struct tep_format_field *field;
char *val;
char *buffer;
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 153e248de75b..55ce8e603485 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -378,7 +378,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
} else {
/* not a field, Make it false */
arg->type = FILTER_ARG_BOOLEAN;
- arg->boolean.value = FILTER_FALSE;
+ arg->boolean.value = TEP_FILTER_FALSE;
break;
}
}
@@ -395,7 +395,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
}
static struct filter_arg *
-create_arg_op(enum filter_op_type btype)
+create_arg_op(enum tep_filter_op_type btype)
{
struct filter_arg *arg;
@@ -425,7 +425,7 @@ create_arg_exp(enum filter_exp_type etype)
}
static struct filter_arg *
-create_arg_cmp(enum filter_cmp_type ctype)
+create_arg_cmp(enum tep_filter_cmp_type ctype)
{
struct filter_arg *arg;
@@ -488,8 +488,8 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
* is not a REGEX.
*/
if (strlen(arg->value.str) == 1 &&
- op->num.type != FILTER_CMP_REGEX &&
- op->num.type != FILTER_CMP_NOT_REGEX) {
+ op->num.type != TEP_FILTER_CMP_REGEX &&
+ op->num.type != TEP_FILTER_CMP_NOT_REGEX) {
arg->value.type = FILTER_NUMBER;
goto do_int;
}
@@ -512,7 +512,7 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
free_arg(left);
free_arg(arg);
op->type = FILTER_ARG_BOOLEAN;
- op->boolean.value = FILTER_FALSE;
+ op->boolean.value = TEP_FILTER_FALSE;
break;
}
@@ -525,15 +525,15 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
/* Make sure this is a valid string compare */
switch (op_type) {
- case FILTER_CMP_EQ:
- op_type = FILTER_CMP_MATCH;
+ case TEP_FILTER_CMP_EQ:
+ op_type = TEP_FILTER_CMP_MATCH;
break;
- case FILTER_CMP_NE:
- op_type = FILTER_CMP_NOT_MATCH;
+ case TEP_FILTER_CMP_NE:
+ op_type = TEP_FILTER_CMP_NOT_MATCH;
break;
- case FILTER_CMP_REGEX:
- case FILTER_CMP_NOT_REGEX:
+ case TEP_FILTER_CMP_REGEX:
+ case TEP_FILTER_CMP_NOT_REGEX:
ret = regcomp(&op->str.reg, str, REG_ICASE|REG_NOSUB);
if (ret) {
show_error(error_str,
@@ -577,8 +577,8 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
do_int:
switch (op->num.type) {
- case FILTER_CMP_REGEX:
- case FILTER_CMP_NOT_REGEX:
+ case TEP_FILTER_CMP_REGEX:
+ case TEP_FILTER_CMP_NOT_REGEX:
show_error(error_str,
"Op not allowed with integers");
return TEP_ERRNO__ILLEGAL_INTEGER_CMP;
@@ -652,22 +652,22 @@ enum op_type {
};
static enum op_type process_op(const char *token,
- enum filter_op_type *btype,
- enum filter_cmp_type *ctype,
+ enum tep_filter_op_type *btype,
+ enum tep_filter_cmp_type *ctype,
enum filter_exp_type *etype)
{
- *btype = FILTER_OP_NOT;
+ *btype = TEP_FILTER_OP_NOT;
*etype = FILTER_EXP_NONE;
- *ctype = FILTER_CMP_NONE;
+ *ctype = TEP_FILTER_CMP_NONE;
if (strcmp(token, "&&") == 0)
- *btype = FILTER_OP_AND;
+ *btype = TEP_FILTER_OP_AND;
else if (strcmp(token, "||") == 0)
- *btype = FILTER_OP_OR;
+ *btype = TEP_FILTER_OP_OR;
else if (strcmp(token, "!") == 0)
return OP_NOT;
- if (*btype != FILTER_OP_NOT)
+ if (*btype != TEP_FILTER_OP_NOT)
return OP_BOOL;
/* Check for value expressions */
@@ -699,21 +699,21 @@ static enum op_type process_op(const char *token,
/* Check for compares */
if (strcmp(token, "==") == 0)
- *ctype = FILTER_CMP_EQ;
+ *ctype = TEP_FILTER_CMP_EQ;
else if (strcmp(token, "!=") == 0)
- *ctype = FILTER_CMP_NE;
+ *ctype = TEP_FILTER_CMP_NE;
else if (strcmp(token, "<") == 0)
- *ctype = FILTER_CMP_LT;
+ *ctype = TEP_FILTER_CMP_LT;
else if (strcmp(token, ">") == 0)
- *ctype = FILTER_CMP_GT;
+ *ctype = TEP_FILTER_CMP_GT;
else if (strcmp(token, "<=") == 0)
- *ctype = FILTER_CMP_LE;
+ *ctype = TEP_FILTER_CMP_LE;
else if (strcmp(token, ">=") == 0)
- *ctype = FILTER_CMP_GE;
+ *ctype = TEP_FILTER_CMP_GE;
else if (strcmp(token, "=~") == 0)
- *ctype = FILTER_CMP_REGEX;
+ *ctype = TEP_FILTER_CMP_REGEX;
else if (strcmp(token, "!~") == 0)
- *ctype = FILTER_CMP_NOT_REGEX;
+ *ctype = TEP_FILTER_CMP_NOT_REGEX;
else
return OP_NONE;
@@ -840,13 +840,13 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
return FILTER_VAL_NORM;
case FILTER_ARG_OP:
- if (arg->op.type != FILTER_OP_NOT) {
+ if (arg->op.type != TEP_FILTER_OP_NOT) {
lval = test_arg(arg, arg->op.left, error_str);
switch (lval) {
case FILTER_VAL_NORM:
break;
case FILTER_VAL_TRUE:
- if (arg->op.type == FILTER_OP_OR)
+ if (arg->op.type == TEP_FILTER_OP_OR)
return FILTER_VAL_TRUE;
rval = test_arg(arg, arg->op.right, error_str);
if (rval != FILTER_VAL_NORM)
@@ -856,7 +856,7 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
error_str);
case FILTER_VAL_FALSE:
- if (arg->op.type == FILTER_OP_AND)
+ if (arg->op.type == TEP_FILTER_OP_AND)
return FILTER_VAL_FALSE;
rval = test_arg(arg, arg->op.right, error_str);
if (rval != FILTER_VAL_NORM)
@@ -877,18 +877,18 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
break;
case FILTER_VAL_TRUE:
- if (arg->op.type == FILTER_OP_OR)
+ if (arg->op.type == TEP_FILTER_OP_OR)
return FILTER_VAL_TRUE;
- if (arg->op.type == FILTER_OP_NOT)
+ if (arg->op.type == TEP_FILTER_OP_NOT)
return FILTER_VAL_FALSE;
return reparent_op_arg(parent, arg, arg->op.left,
error_str);
case FILTER_VAL_FALSE:
- if (arg->op.type == FILTER_OP_AND)
+ if (arg->op.type == TEP_FILTER_OP_AND)
return FILTER_VAL_FALSE;
- if (arg->op.type == FILTER_OP_NOT)
+ if (arg->op.type == TEP_FILTER_OP_NOT)
return FILTER_VAL_TRUE;
return reparent_op_arg(parent, arg, arg->op.left,
@@ -949,9 +949,9 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
struct filter_arg *left_item = NULL;
struct filter_arg *arg = NULL;
enum op_type op_type;
- enum filter_op_type btype;
+ enum tep_filter_op_type btype;
enum filter_exp_type etype;
- enum filter_cmp_type ctype;
+ enum tep_filter_cmp_type ctype;
enum tep_errno ret;
*parg = NULL;
@@ -1197,7 +1197,7 @@ process_event(struct tep_event_format *event, const char *filter_str,
return TEP_ERRNO__MEM_ALLOC_FAILED;
(*parg)->type = FILTER_ARG_BOOLEAN;
- (*parg)->boolean.value = FILTER_FALSE;
+ (*parg)->boolean.value = TEP_FILTER_FALSE;
}
return 0;
@@ -1223,7 +1223,7 @@ filter_event(struct event_filter *filter, struct tep_event_format *event,
return TEP_ERRNO__MEM_ALLOC_FAILED;
arg->type = FILTER_ARG_BOOLEAN;
- arg->boolean.value = FILTER_TRUE;
+ arg->boolean.value = TEP_FILTER_TRUE;
}
filter_type = add_filter_type(filter, event->id);
@@ -1832,22 +1832,22 @@ static int test_num(struct tep_event_format *event, struct filter_arg *arg,
}
switch (arg->num.type) {
- case FILTER_CMP_EQ:
+ case TEP_FILTER_CMP_EQ:
return lval == rval;
- case FILTER_CMP_NE:
+ case TEP_FILTER_CMP_NE:
return lval != rval;
- case FILTER_CMP_GT:
+ case TEP_FILTER_CMP_GT:
return lval > rval;
- case FILTER_CMP_LT:
+ case TEP_FILTER_CMP_LT:
return lval < rval;
- case FILTER_CMP_GE:
+ case TEP_FILTER_CMP_GE:
return lval >= rval;
- case FILTER_CMP_LE:
+ case TEP_FILTER_CMP_LE:
return lval <= rval;
default:
@@ -1918,17 +1918,17 @@ static int test_str(struct tep_event_format *event, struct filter_arg *arg,
val = get_field_str(arg, record);
switch (arg->str.type) {
- case FILTER_CMP_MATCH:
+ case TEP_FILTER_CMP_MATCH:
return strcmp(val, arg->str.val) == 0;
- case FILTER_CMP_NOT_MATCH:
+ case TEP_FILTER_CMP_NOT_MATCH:
return strcmp(val, arg->str.val) != 0;
- case FILTER_CMP_REGEX:
+ case TEP_FILTER_CMP_REGEX:
/* Returns zero on match */
return !regexec(&arg->str.reg, val, 0, NULL, 0);
- case FILTER_CMP_NOT_REGEX:
+ case TEP_FILTER_CMP_NOT_REGEX:
return regexec(&arg->str.reg, val, 0, NULL, 0);
default:
@@ -1942,15 +1942,15 @@ static int test_op(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
switch (arg->op.type) {
- case FILTER_OP_AND:
+ case TEP_FILTER_OP_AND:
return test_filter(event, arg->op.left, record, err) &&
test_filter(event, arg->op.right, record, err);
- case FILTER_OP_OR:
+ case TEP_FILTER_OP_OR:
return test_filter(event, arg->op.left, record, err) ||
test_filter(event, arg->op.right, record, err);
- case FILTER_OP_NOT:
+ case TEP_FILTER_OP_NOT:
return !test_filter(event, arg->op.right, record, err);
default:
@@ -2070,10 +2070,10 @@ static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
int val;
switch (arg->op.type) {
- case FILTER_OP_AND:
+ case TEP_FILTER_OP_AND:
op = "&&";
/* fall through */
- case FILTER_OP_OR:
+ case TEP_FILTER_OP_OR:
if (!op)
op = "||";
@@ -2094,8 +2094,8 @@ static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
right_val = 0;
if (left_val >= 0) {
- if ((arg->op.type == FILTER_OP_AND && !left_val) ||
- (arg->op.type == FILTER_OP_OR && left_val)) {
+ if ((arg->op.type == TEP_FILTER_OP_AND && !left_val) ||
+ (arg->op.type == TEP_FILTER_OP_OR && left_val)) {
/* Just return left value */
str = left;
left = NULL;
@@ -2105,10 +2105,10 @@ static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
/* just evaluate this. */
val = 0;
switch (arg->op.type) {
- case FILTER_OP_AND:
+ case TEP_FILTER_OP_AND:
val = left_val && right_val;
break;
- case FILTER_OP_OR:
+ case TEP_FILTER_OP_OR:
val = left_val || right_val;
break;
default:
@@ -2119,8 +2119,8 @@ static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
}
}
if (right_val >= 0) {
- if ((arg->op.type == FILTER_OP_AND && !right_val) ||
- (arg->op.type == FILTER_OP_OR && right_val)) {
+ if ((arg->op.type == TEP_FILTER_OP_AND && !right_val) ||
+ (arg->op.type == TEP_FILTER_OP_OR && right_val)) {
/* Just return right value */
str = right;
right = NULL;
@@ -2135,7 +2135,7 @@ static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
asprintf(&str, "(%s) %s (%s)", left, op, right);
break;
- case FILTER_OP_NOT:
+ case TEP_FILTER_OP_NOT:
op = "!";
right = arg_to_str(filter, arg->op.right);
if (!right)
@@ -2246,26 +2246,26 @@ static char *num_to_str(struct event_filter *filter, struct filter_arg *arg)
goto out;
switch (arg->num.type) {
- case FILTER_CMP_EQ:
+ case TEP_FILTER_CMP_EQ:
op = "==";
/* fall through */
- case FILTER_CMP_NE:
+ case TEP_FILTER_CMP_NE:
if (!op)
op = "!=";
/* fall through */
- case FILTER_CMP_GT:
+ case TEP_FILTER_CMP_GT:
if (!op)
op = ">";
/* fall through */
- case FILTER_CMP_LT:
+ case TEP_FILTER_CMP_LT:
if (!op)
op = "<";
/* fall through */
- case FILTER_CMP_GE:
+ case TEP_FILTER_CMP_GE:
if (!op)
op = ">=";
/* fall through */
- case FILTER_CMP_LE:
+ case TEP_FILTER_CMP_LE:
if (!op)
op = "<=";
@@ -2289,18 +2289,18 @@ static char *str_to_str(struct event_filter *filter, struct filter_arg *arg)
char *op = NULL;
switch (arg->str.type) {
- case FILTER_CMP_MATCH:
+ case TEP_FILTER_CMP_MATCH:
op = "==";
/* fall through */
- case FILTER_CMP_NOT_MATCH:
+ case TEP_FILTER_CMP_NOT_MATCH:
if (!op)
op = "!=";
/* fall through */
- case FILTER_CMP_REGEX:
+ case TEP_FILTER_CMP_REGEX:
if (!op)
op = "=~";
/* fall through */
- case FILTER_CMP_NOT_REGEX:
+ case TEP_FILTER_CMP_NOT_REGEX:
if (!op)
op = "!~";
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 14/27] tools lib traceevent: Add prefix tep_ to enums filter_{exp,arg}_type
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (12 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 13/27] tools lib traceevent: Add prefix tep_ to enums filter_{boolean,op,cmp}_type Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 15/27] tools lib traceevent: Add prefix tep_ to struct filter_{arg,value_type} Arnaldo Carvalho de Melo
` (12 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to enums
filter_exp_type, filter_arg_type and all enum's members
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185723.824559046@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 56 +++++-----
tools/lib/traceevent/parse-filter.c | 210 ++++++++++++++++++------------------
2 files changed, 133 insertions(+), 133 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index c9d7c5376fc2..5e55c83d43fe 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -793,30 +793,30 @@ enum tep_filter_cmp_type {
TEP_FILTER_CMP_NOT_REGEX,
};
-enum filter_exp_type {
- FILTER_EXP_NONE,
- FILTER_EXP_ADD,
- FILTER_EXP_SUB,
- FILTER_EXP_MUL,
- FILTER_EXP_DIV,
- FILTER_EXP_MOD,
- FILTER_EXP_RSHIFT,
- FILTER_EXP_LSHIFT,
- FILTER_EXP_AND,
- FILTER_EXP_OR,
- FILTER_EXP_XOR,
- FILTER_EXP_NOT,
-};
-
-enum filter_arg_type {
- FILTER_ARG_NONE,
- FILTER_ARG_BOOLEAN,
- FILTER_ARG_VALUE,
- FILTER_ARG_FIELD,
- FILTER_ARG_EXP,
- FILTER_ARG_OP,
- FILTER_ARG_NUM,
- FILTER_ARG_STR,
+enum tep_filter_exp_type {
+ TEP_FILTER_EXP_NONE,
+ TEP_FILTER_EXP_ADD,
+ TEP_FILTER_EXP_SUB,
+ TEP_FILTER_EXP_MUL,
+ TEP_FILTER_EXP_DIV,
+ TEP_FILTER_EXP_MOD,
+ TEP_FILTER_EXP_RSHIFT,
+ TEP_FILTER_EXP_LSHIFT,
+ TEP_FILTER_EXP_AND,
+ TEP_FILTER_EXP_OR,
+ TEP_FILTER_EXP_XOR,
+ TEP_FILTER_EXP_NOT,
+};
+
+enum tep_filter_arg_type {
+ TEP_FILTER_ARG_NONE,
+ TEP_FILTER_ARG_BOOLEAN,
+ TEP_FILTER_ARG_VALUE,
+ TEP_FILTER_ARG_FIELD,
+ TEP_FILTER_ARG_EXP,
+ TEP_FILTER_ARG_OP,
+ TEP_FILTER_ARG_NUM,
+ TEP_FILTER_ARG_STR,
};
enum filter_value_type {
@@ -850,9 +850,9 @@ struct filter_arg_op {
};
struct filter_arg_exp {
- enum filter_exp_type type;
- struct filter_arg *left;
- struct filter_arg *right;
+ enum tep_filter_exp_type type;
+ struct filter_arg *left;
+ struct filter_arg *right;
};
struct filter_arg_num {
@@ -870,7 +870,7 @@ struct filter_arg_str {
};
struct filter_arg {
- enum filter_arg_type type;
+ enum tep_filter_arg_type type;
union {
struct filter_arg_boolean boolean;
struct filter_arg_field field;
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 55ce8e603485..d1e0dd5b63ea 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -191,33 +191,33 @@ static void free_arg(struct filter_arg *arg)
return;
switch (arg->type) {
- case FILTER_ARG_NONE:
- case FILTER_ARG_BOOLEAN:
+ case TEP_FILTER_ARG_NONE:
+ case TEP_FILTER_ARG_BOOLEAN:
break;
- case FILTER_ARG_NUM:
+ case TEP_FILTER_ARG_NUM:
free_arg(arg->num.left);
free_arg(arg->num.right);
break;
- case FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_EXP:
free_arg(arg->exp.left);
free_arg(arg->exp.right);
break;
- case FILTER_ARG_STR:
+ case TEP_FILTER_ARG_STR:
free(arg->str.val);
regfree(&arg->str.reg);
free(arg->str.buffer);
break;
- case FILTER_ARG_VALUE:
+ case TEP_FILTER_ARG_VALUE:
if (arg->value.type == FILTER_STRING ||
arg->value.type == FILTER_CHAR)
free(arg->value.str);
break;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
free_arg(arg->op.left);
free_arg(arg->op.right);
default:
@@ -349,7 +349,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
case TEP_EVENT_SQUOTE:
case TEP_EVENT_DQUOTE:
- arg->type = FILTER_ARG_VALUE;
+ arg->type = TEP_FILTER_ARG_VALUE;
arg->value.type =
type == TEP_EVENT_DQUOTE ? FILTER_STRING : FILTER_CHAR;
arg->value.str = strdup(token);
@@ -362,7 +362,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
case TEP_EVENT_ITEM:
/* if it is a number, then convert it */
if (isdigit(token[0])) {
- arg->type = FILTER_ARG_VALUE;
+ arg->type = TEP_FILTER_ARG_VALUE;
arg->value.type = FILTER_NUMBER;
arg->value.val = strtoull(token, NULL, 0);
break;
@@ -377,12 +377,12 @@ create_arg_item(struct tep_event_format *event, const char *token,
field = &cpu;
} else {
/* not a field, Make it false */
- arg->type = FILTER_ARG_BOOLEAN;
+ arg->type = TEP_FILTER_ARG_BOOLEAN;
arg->boolean.value = TEP_FILTER_FALSE;
break;
}
}
- arg->type = FILTER_ARG_FIELD;
+ arg->type = TEP_FILTER_ARG_FIELD;
arg->field.field = field;
break;
default:
@@ -403,14 +403,14 @@ create_arg_op(enum tep_filter_op_type btype)
if (!arg)
return NULL;
- arg->type = FILTER_ARG_OP;
+ arg->type = TEP_FILTER_ARG_OP;
arg->op.type = btype;
return arg;
}
static struct filter_arg *
-create_arg_exp(enum filter_exp_type etype)
+create_arg_exp(enum tep_filter_exp_type etype)
{
struct filter_arg *arg;
@@ -418,7 +418,7 @@ create_arg_exp(enum filter_exp_type etype)
if (!arg)
return NULL;
- arg->type = FILTER_ARG_EXP;
+ arg->type = TEP_FILTER_ARG_EXP;
arg->exp.type = etype;
return arg;
@@ -434,7 +434,7 @@ create_arg_cmp(enum tep_filter_cmp_type ctype)
return NULL;
/* Use NUM and change if necessary */
- arg->type = FILTER_ARG_NUM;
+ arg->type = TEP_FILTER_ARG_NUM;
arg->num.type = ctype;
return arg;
@@ -449,27 +449,27 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
int ret;
switch (op->type) {
- case FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_EXP:
if (op->exp.right)
goto out_fail;
op->exp.right = arg;
break;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
if (op->op.right)
goto out_fail;
op->op.right = arg;
break;
- case FILTER_ARG_NUM:
+ case TEP_FILTER_ARG_NUM:
if (op->op.right)
goto out_fail;
/*
* The arg must be num, str, or field
*/
switch (arg->type) {
- case FILTER_ARG_VALUE:
- case FILTER_ARG_FIELD:
+ case TEP_FILTER_ARG_VALUE:
+ case TEP_FILTER_ARG_FIELD:
break;
default:
show_error(error_str, "Illegal rvalue");
@@ -508,16 +508,16 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
* If left arg was a field not found then
* NULL the entire op.
*/
- if (left->type == FILTER_ARG_BOOLEAN) {
+ if (left->type == TEP_FILTER_ARG_BOOLEAN) {
free_arg(left);
free_arg(arg);
- op->type = FILTER_ARG_BOOLEAN;
+ op->type = TEP_FILTER_ARG_BOOLEAN;
op->boolean.value = TEP_FILTER_FALSE;
break;
}
/* Left arg must be a field */
- if (left->type != FILTER_ARG_FIELD) {
+ if (left->type != TEP_FILTER_ARG_FIELD) {
show_error(error_str,
"Illegal lvalue for string comparison");
return TEP_ERRNO__ILLEGAL_LVALUE;
@@ -548,7 +548,7 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
return TEP_ERRNO__ILLEGAL_STRING_CMP;
}
- op->type = FILTER_ARG_STR;
+ op->type = TEP_FILTER_ARG_STR;
op->str.type = op_type;
op->str.field = left->field.field;
op->str.val = strdup(str);
@@ -618,22 +618,22 @@ rotate_op_right(struct filter_arg *a, struct filter_arg *b)
static enum tep_errno add_left(struct filter_arg *op, struct filter_arg *arg)
{
switch (op->type) {
- case FILTER_ARG_EXP:
- if (arg->type == FILTER_ARG_OP)
+ case TEP_FILTER_ARG_EXP:
+ if (arg->type == TEP_FILTER_ARG_OP)
arg = rotate_op_right(arg, op);
op->exp.left = arg;
break;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
op->op.left = arg;
break;
- case FILTER_ARG_NUM:
- if (arg->type == FILTER_ARG_OP)
+ case TEP_FILTER_ARG_NUM:
+ if (arg->type == TEP_FILTER_ARG_OP)
arg = rotate_op_right(arg, op);
/* left arg of compares must be a field */
- if (arg->type != FILTER_ARG_FIELD &&
- arg->type != FILTER_ARG_BOOLEAN)
+ if (arg->type != TEP_FILTER_ARG_FIELD &&
+ arg->type != TEP_FILTER_ARG_BOOLEAN)
return TEP_ERRNO__INVALID_ARG_TYPE;
op->num.left = arg;
break;
@@ -654,10 +654,10 @@ enum op_type {
static enum op_type process_op(const char *token,
enum tep_filter_op_type *btype,
enum tep_filter_cmp_type *ctype,
- enum filter_exp_type *etype)
+ enum tep_filter_exp_type *etype)
{
*btype = TEP_FILTER_OP_NOT;
- *etype = FILTER_EXP_NONE;
+ *etype = TEP_FILTER_EXP_NONE;
*ctype = TEP_FILTER_CMP_NONE;
if (strcmp(token, "&&") == 0)
@@ -672,29 +672,29 @@ static enum op_type process_op(const char *token,
/* Check for value expressions */
if (strcmp(token, "+") == 0) {
- *etype = FILTER_EXP_ADD;
+ *etype = TEP_FILTER_EXP_ADD;
} else if (strcmp(token, "-") == 0) {
- *etype = FILTER_EXP_SUB;
+ *etype = TEP_FILTER_EXP_SUB;
} else if (strcmp(token, "*") == 0) {
- *etype = FILTER_EXP_MUL;
+ *etype = TEP_FILTER_EXP_MUL;
} else if (strcmp(token, "/") == 0) {
- *etype = FILTER_EXP_DIV;
+ *etype = TEP_FILTER_EXP_DIV;
} else if (strcmp(token, "%") == 0) {
- *etype = FILTER_EXP_MOD;
+ *etype = TEP_FILTER_EXP_MOD;
} else if (strcmp(token, ">>") == 0) {
- *etype = FILTER_EXP_RSHIFT;
+ *etype = TEP_FILTER_EXP_RSHIFT;
} else if (strcmp(token, "<<") == 0) {
- *etype = FILTER_EXP_LSHIFT;
+ *etype = TEP_FILTER_EXP_LSHIFT;
} else if (strcmp(token, "&") == 0) {
- *etype = FILTER_EXP_AND;
+ *etype = TEP_FILTER_EXP_AND;
} else if (strcmp(token, "|") == 0) {
- *etype = FILTER_EXP_OR;
+ *etype = TEP_FILTER_EXP_OR;
} else if (strcmp(token, "^") == 0) {
- *etype = FILTER_EXP_XOR;
+ *etype = TEP_FILTER_EXP_XOR;
} else if (strcmp(token, "~") == 0)
- *etype = FILTER_EXP_NOT;
+ *etype = TEP_FILTER_EXP_NOT;
- if (*etype != FILTER_EXP_NONE)
+ if (*etype != TEP_FILTER_EXP_NONE)
return OP_EXP;
/* Check for compares */
@@ -723,20 +723,20 @@ static enum op_type process_op(const char *token,
static int check_op_done(struct filter_arg *arg)
{
switch (arg->type) {
- case FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_EXP:
return arg->exp.right != NULL;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
return arg->op.right != NULL;
- case FILTER_ARG_NUM:
+ case TEP_FILTER_ARG_NUM:
return arg->num.right != NULL;
- case FILTER_ARG_STR:
+ case TEP_FILTER_ARG_STR:
/* A string conversion is always done */
return 1;
- case FILTER_ARG_BOOLEAN:
+ case TEP_FILTER_ARG_BOOLEAN:
/* field not found, is ok */
return 1;
@@ -758,8 +758,8 @@ reparent_op_arg(struct filter_arg *parent, struct filter_arg *old_child,
struct filter_arg *other_child;
struct filter_arg **ptr;
- if (parent->type != FILTER_ARG_OP &&
- arg->type != FILTER_ARG_OP) {
+ if (parent->type != TEP_FILTER_ARG_OP &&
+ arg->type != TEP_FILTER_ARG_OP) {
show_error(error_str, "can not reparent other than OP");
return TEP_ERRNO__REPARENT_NOT_OP;
}
@@ -812,16 +812,16 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
switch (arg->type) {
/* bad case */
- case FILTER_ARG_BOOLEAN:
+ case TEP_FILTER_ARG_BOOLEAN:
return FILTER_VAL_FALSE + arg->boolean.value;
/* good cases: */
- case FILTER_ARG_STR:
- case FILTER_ARG_VALUE:
- case FILTER_ARG_FIELD:
+ case TEP_FILTER_ARG_STR:
+ case TEP_FILTER_ARG_VALUE:
+ case TEP_FILTER_ARG_FIELD:
return FILTER_VAL_NORM;
- case FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_EXP:
lval = test_arg(arg, arg->exp.left, error_str);
if (lval != FILTER_VAL_NORM)
return lval;
@@ -830,7 +830,7 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
return rval;
return FILTER_VAL_NORM;
- case FILTER_ARG_NUM:
+ case TEP_FILTER_ARG_NUM:
lval = test_arg(arg, arg->num.left, error_str);
if (lval != FILTER_VAL_NORM)
return lval;
@@ -839,7 +839,7 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
return rval;
return FILTER_VAL_NORM;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
if (arg->op.type != TEP_FILTER_OP_NOT) {
lval = test_arg(arg, arg->op.left, error_str);
switch (lval) {
@@ -919,7 +919,7 @@ static int collapse_tree(struct filter_arg *arg,
free_arg(arg);
arg = allocate_arg();
if (arg) {
- arg->type = FILTER_ARG_BOOLEAN;
+ arg->type = TEP_FILTER_ARG_BOOLEAN;
arg->boolean.value = ret == FILTER_VAL_TRUE;
} else {
show_error(error_str, "Failed to allocate filter arg");
@@ -950,7 +950,7 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
struct filter_arg *arg = NULL;
enum op_type op_type;
enum tep_filter_op_type btype;
- enum filter_exp_type etype;
+ enum tep_filter_exp_type etype;
enum tep_filter_cmp_type ctype;
enum tep_errno ret;
@@ -1196,7 +1196,7 @@ process_event(struct tep_event_format *event, const char *filter_str,
if (*parg == NULL)
return TEP_ERRNO__MEM_ALLOC_FAILED;
- (*parg)->type = FILTER_ARG_BOOLEAN;
+ (*parg)->type = TEP_FILTER_ARG_BOOLEAN;
(*parg)->boolean.value = TEP_FILTER_FALSE;
}
@@ -1222,7 +1222,7 @@ filter_event(struct event_filter *filter, struct tep_event_format *event,
if (arg == NULL)
return TEP_ERRNO__MEM_ALLOC_FAILED;
- arg->type = FILTER_ARG_BOOLEAN;
+ arg->type = TEP_FILTER_ARG_BOOLEAN;
arg->boolean.value = TEP_FILTER_TRUE;
}
@@ -1478,7 +1478,7 @@ static int copy_filter_type(struct event_filter *filter,
if (arg == NULL)
return -1;
- arg->type = FILTER_ARG_BOOLEAN;
+ arg->type = TEP_FILTER_ARG_BOOLEAN;
if (strcmp(str, "TRUE") == 0)
arg->boolean.value = 1;
else
@@ -1554,7 +1554,7 @@ int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
for (i = 0; i < dest->filters; i++) {
filter_type = &dest->event_filters[i];
arg = filter_type->filter;
- if (arg->type != FILTER_ARG_BOOLEAN)
+ if (arg->type != TEP_FILTER_ARG_BOOLEAN)
continue;
if ((arg->boolean.value && type == FILTER_TRIVIAL_FALSE) ||
(!arg->boolean.value && type == FILTER_TRIVIAL_TRUE))
@@ -1611,7 +1611,7 @@ int tep_filter_clear_trivial(struct event_filter *filter,
int *new_ids;
filter_type = &filter->event_filters[i];
- if (filter_type->filter->type != FILTER_ARG_BOOLEAN)
+ if (filter_type->filter->type != TEP_FILTER_ARG_BOOLEAN)
continue;
switch (type) {
case FILTER_TRIVIAL_FALSE:
@@ -1668,7 +1668,7 @@ int tep_filter_event_has_trivial(struct event_filter *filter,
if (!filter_type)
return 0;
- if (filter_type->filter->type != FILTER_ARG_BOOLEAN)
+ if (filter_type->filter->type != TEP_FILTER_ARG_BOOLEAN)
return 0;
switch (type) {
@@ -1753,37 +1753,37 @@ get_exp_value(struct tep_event_format *event, struct filter_arg *arg,
}
switch (arg->exp.type) {
- case FILTER_EXP_ADD:
+ case TEP_FILTER_EXP_ADD:
return lval + rval;
- case FILTER_EXP_SUB:
+ case TEP_FILTER_EXP_SUB:
return lval - rval;
- case FILTER_EXP_MUL:
+ case TEP_FILTER_EXP_MUL:
return lval * rval;
- case FILTER_EXP_DIV:
+ case TEP_FILTER_EXP_DIV:
return lval / rval;
- case FILTER_EXP_MOD:
+ case TEP_FILTER_EXP_MOD:
return lval % rval;
- case FILTER_EXP_RSHIFT:
+ case TEP_FILTER_EXP_RSHIFT:
return lval >> rval;
- case FILTER_EXP_LSHIFT:
+ case TEP_FILTER_EXP_LSHIFT:
return lval << rval;
- case FILTER_EXP_AND:
+ case TEP_FILTER_EXP_AND:
return lval & rval;
- case FILTER_EXP_OR:
+ case TEP_FILTER_EXP_OR:
return lval | rval;
- case FILTER_EXP_XOR:
+ case TEP_FILTER_EXP_XOR:
return lval ^ rval;
- case FILTER_EXP_NOT:
+ case TEP_FILTER_EXP_NOT:
default:
if (!*err)
*err = TEP_ERRNO__INVALID_EXP_TYPE;
@@ -1796,17 +1796,17 @@ get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
switch (arg->type) {
- case FILTER_ARG_FIELD:
+ case TEP_FILTER_ARG_FIELD:
return get_value(event, arg->field.field, record);
- case FILTER_ARG_VALUE:
+ case TEP_FILTER_ARG_VALUE:
if (arg->value.type != FILTER_NUMBER) {
if (!*err)
*err = TEP_ERRNO__NOT_A_NUMBER;
}
return arg->value.val;
- case FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_EXP:
return get_exp_value(event, arg, record, err);
default:
@@ -1971,22 +1971,22 @@ static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
}
switch (arg->type) {
- case FILTER_ARG_BOOLEAN:
+ case TEP_FILTER_ARG_BOOLEAN:
/* easy case */
return arg->boolean.value;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
return test_op(event, arg, record, err);
- case FILTER_ARG_NUM:
+ case TEP_FILTER_ARG_NUM:
return test_num(event, arg, record, err);
- case FILTER_ARG_STR:
+ case TEP_FILTER_ARG_STR:
return test_str(event, arg, record, err);
- case FILTER_ARG_EXP:
- case FILTER_ARG_VALUE:
- case FILTER_ARG_FIELD:
+ case TEP_FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_VALUE:
+ case TEP_FILTER_ARG_FIELD:
/*
* Expressions, fields and values evaluate
* to true if they return non zero
@@ -2190,34 +2190,34 @@ static char *exp_to_str(struct event_filter *filter, struct filter_arg *arg)
goto out;
switch (arg->exp.type) {
- case FILTER_EXP_ADD:
+ case TEP_FILTER_EXP_ADD:
op = "+";
break;
- case FILTER_EXP_SUB:
+ case TEP_FILTER_EXP_SUB:
op = "-";
break;
- case FILTER_EXP_MUL:
+ case TEP_FILTER_EXP_MUL:
op = "*";
break;
- case FILTER_EXP_DIV:
+ case TEP_FILTER_EXP_DIV:
op = "/";
break;
- case FILTER_EXP_MOD:
+ case TEP_FILTER_EXP_MOD:
op = "%";
break;
- case FILTER_EXP_RSHIFT:
+ case TEP_FILTER_EXP_RSHIFT:
op = ">>";
break;
- case FILTER_EXP_LSHIFT:
+ case TEP_FILTER_EXP_LSHIFT:
op = "<<";
break;
- case FILTER_EXP_AND:
+ case TEP_FILTER_EXP_AND:
op = "&";
break;
- case FILTER_EXP_OR:
+ case TEP_FILTER_EXP_OR:
op = "|";
break;
- case FILTER_EXP_XOR:
+ case TEP_FILTER_EXP_XOR:
op = "^";
break;
default:
@@ -2320,26 +2320,26 @@ static char *arg_to_str(struct event_filter *filter, struct filter_arg *arg)
char *str = NULL;
switch (arg->type) {
- case FILTER_ARG_BOOLEAN:
+ case TEP_FILTER_ARG_BOOLEAN:
asprintf(&str, arg->boolean.value ? "TRUE" : "FALSE");
return str;
- case FILTER_ARG_OP:
+ case TEP_FILTER_ARG_OP:
return op_to_str(filter, arg);
- case FILTER_ARG_NUM:
+ case TEP_FILTER_ARG_NUM:
return num_to_str(filter, arg);
- case FILTER_ARG_STR:
+ case TEP_FILTER_ARG_STR:
return str_to_str(filter, arg);
- case FILTER_ARG_VALUE:
+ case TEP_FILTER_ARG_VALUE:
return val_to_str(filter, arg);
- case FILTER_ARG_FIELD:
+ case TEP_FILTER_ARG_FIELD:
return field_to_str(filter, arg);
- case FILTER_ARG_EXP:
+ case TEP_FILTER_ARG_EXP:
return exp_to_str(filter, arg);
default:
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 15/27] tools lib traceevent: Add prefix tep_ to struct filter_{arg,value_type}
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (13 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 14/27] tools lib traceevent: Add prefix tep_ to enums filter_{exp,arg}_type Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 16/27] tools lib traceevent: Add prefix tep_ to various structs filter_arg_* Arnaldo Carvalho de Melo
` (11 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to
struct filter_arg, enum filter_value_type and all enum's members.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185723.972818215@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 28 ++++-----
tools/lib/traceevent/parse-filter.c | 120 ++++++++++++++++++------------------
2 files changed, 74 insertions(+), 74 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 5e55c83d43fe..64ce3eb0dcbc 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -819,13 +819,13 @@ enum tep_filter_arg_type {
TEP_FILTER_ARG_STR,
};
-enum filter_value_type {
- FILTER_NUMBER,
- FILTER_STRING,
- FILTER_CHAR
+enum tep_filter_value_type {
+ TEP_FILTER_NUMBER,
+ TEP_FILTER_STRING,
+ TEP_FILTER_CHAR
};
-struct fliter_arg;
+struct tep_filter_arg;
struct filter_arg_boolean {
enum tep_filter_boolean_type value;
@@ -836,7 +836,7 @@ struct filter_arg_field {
};
struct filter_arg_value {
- enum filter_value_type type;
+ enum tep_filter_value_type type;
union {
char *str;
unsigned long long val;
@@ -845,20 +845,20 @@ struct filter_arg_value {
struct filter_arg_op {
enum tep_filter_op_type type;
- struct filter_arg *left;
- struct filter_arg *right;
+ struct tep_filter_arg *left;
+ struct tep_filter_arg *right;
};
struct filter_arg_exp {
enum tep_filter_exp_type type;
- struct filter_arg *left;
- struct filter_arg *right;
+ struct tep_filter_arg *left;
+ struct tep_filter_arg *right;
};
struct filter_arg_num {
enum tep_filter_cmp_type type;
- struct filter_arg *left;
- struct filter_arg *right;
+ struct tep_filter_arg *left;
+ struct tep_filter_arg *right;
};
struct filter_arg_str {
@@ -869,7 +869,7 @@ struct filter_arg_str {
regex_t reg;
};
-struct filter_arg {
+struct tep_filter_arg {
enum tep_filter_arg_type type;
union {
struct filter_arg_boolean boolean;
@@ -885,7 +885,7 @@ struct filter_arg {
struct filter_type {
int event_id;
struct tep_event_format *event;
- struct filter_arg *filter;
+ struct tep_filter_arg *filter;
};
#define TEP_FILTER_ERROR_BUFSZ 1024
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index d1e0dd5b63ea..b9ca1b9e14e4 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -180,12 +180,12 @@ struct event_filter *tep_filter_alloc(struct tep_handle *pevent)
return filter;
}
-static struct filter_arg *allocate_arg(void)
+static struct tep_filter_arg *allocate_arg(void)
{
- return calloc(1, sizeof(struct filter_arg));
+ return calloc(1, sizeof(struct tep_filter_arg));
}
-static void free_arg(struct filter_arg *arg)
+static void free_arg(struct tep_filter_arg *arg)
{
if (!arg)
return;
@@ -212,8 +212,8 @@ static void free_arg(struct filter_arg *arg)
break;
case TEP_FILTER_ARG_VALUE:
- if (arg->value.type == FILTER_STRING ||
- arg->value.type == FILTER_CHAR)
+ if (arg->value.type == TEP_FILTER_STRING ||
+ arg->value.type == TEP_FILTER_CHAR)
free(arg->value.str);
break;
@@ -334,10 +334,10 @@ static void free_events(struct event_list *events)
static enum tep_errno
create_arg_item(struct tep_event_format *event, const char *token,
- enum tep_event_type type, struct filter_arg **parg, char *error_str)
+ enum tep_event_type type, struct tep_filter_arg **parg, char *error_str)
{
struct tep_format_field *field;
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
arg = allocate_arg();
if (arg == NULL) {
@@ -351,7 +351,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
case TEP_EVENT_DQUOTE:
arg->type = TEP_FILTER_ARG_VALUE;
arg->value.type =
- type == TEP_EVENT_DQUOTE ? FILTER_STRING : FILTER_CHAR;
+ type == TEP_EVENT_DQUOTE ? TEP_FILTER_STRING : TEP_FILTER_CHAR;
arg->value.str = strdup(token);
if (!arg->value.str) {
free_arg(arg);
@@ -363,7 +363,7 @@ create_arg_item(struct tep_event_format *event, const char *token,
/* if it is a number, then convert it */
if (isdigit(token[0])) {
arg->type = TEP_FILTER_ARG_VALUE;
- arg->value.type = FILTER_NUMBER;
+ arg->value.type = TEP_FILTER_NUMBER;
arg->value.val = strtoull(token, NULL, 0);
break;
}
@@ -394,10 +394,10 @@ create_arg_item(struct tep_event_format *event, const char *token,
return 0;
}
-static struct filter_arg *
+static struct tep_filter_arg *
create_arg_op(enum tep_filter_op_type btype)
{
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
arg = allocate_arg();
if (!arg)
@@ -409,10 +409,10 @@ create_arg_op(enum tep_filter_op_type btype)
return arg;
}
-static struct filter_arg *
+static struct tep_filter_arg *
create_arg_exp(enum tep_filter_exp_type etype)
{
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
arg = allocate_arg();
if (!arg)
@@ -424,10 +424,10 @@ create_arg_exp(enum tep_filter_exp_type etype)
return arg;
}
-static struct filter_arg *
+static struct tep_filter_arg *
create_arg_cmp(enum tep_filter_cmp_type ctype)
{
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
arg = allocate_arg();
if (!arg)
@@ -441,9 +441,9 @@ create_arg_cmp(enum tep_filter_cmp_type ctype)
}
static enum tep_errno
-add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
+add_right(struct tep_filter_arg *op, struct tep_filter_arg *arg, char *error_str)
{
- struct filter_arg *left;
+ struct tep_filter_arg *left;
char *str;
int op_type;
int ret;
@@ -481,7 +481,7 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
* convert this to a string or regex.
*/
switch (arg->value.type) {
- case FILTER_CHAR:
+ case TEP_FILTER_CHAR:
/*
* A char should be converted to number if
* the string is 1 byte, and the compare
@@ -490,11 +490,11 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
if (strlen(arg->value.str) == 1 &&
op->num.type != TEP_FILTER_CMP_REGEX &&
op->num.type != TEP_FILTER_CMP_NOT_REGEX) {
- arg->value.type = FILTER_NUMBER;
+ arg->value.type = TEP_FILTER_NUMBER;
goto do_int;
}
/* fall through */
- case FILTER_STRING:
+ case TEP_FILTER_STRING:
/* convert op to a string arg */
op_type = op->num.type;
@@ -573,7 +573,7 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
break;
- case FILTER_NUMBER:
+ case TEP_FILTER_NUMBER:
do_int:
switch (op->num.type) {
@@ -605,17 +605,17 @@ add_right(struct filter_arg *op, struct filter_arg *arg, char *error_str)
return TEP_ERRNO__SYNTAX_ERROR;
}
-static struct filter_arg *
-rotate_op_right(struct filter_arg *a, struct filter_arg *b)
+static struct tep_filter_arg *
+rotate_op_right(struct tep_filter_arg *a, struct tep_filter_arg *b)
{
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
arg = a->op.right;
a->op.right = b;
return arg;
}
-static enum tep_errno add_left(struct filter_arg *op, struct filter_arg *arg)
+static enum tep_errno add_left(struct tep_filter_arg *op, struct tep_filter_arg *arg)
{
switch (op->type) {
case TEP_FILTER_ARG_EXP:
@@ -720,7 +720,7 @@ static enum op_type process_op(const char *token,
return OP_CMP;
}
-static int check_op_done(struct filter_arg *arg)
+static int check_op_done(struct tep_filter_arg *arg)
{
switch (arg->type) {
case TEP_FILTER_ARG_EXP:
@@ -752,11 +752,11 @@ enum filter_vals {
};
static enum tep_errno
-reparent_op_arg(struct filter_arg *parent, struct filter_arg *old_child,
- struct filter_arg *arg, char *error_str)
+reparent_op_arg(struct tep_filter_arg *parent, struct tep_filter_arg *old_child,
+ struct tep_filter_arg *arg, char *error_str)
{
- struct filter_arg *other_child;
- struct filter_arg **ptr;
+ struct tep_filter_arg *other_child;
+ struct tep_filter_arg **ptr;
if (parent->type != TEP_FILTER_ARG_OP &&
arg->type != TEP_FILTER_ARG_OP) {
@@ -804,7 +804,7 @@ reparent_op_arg(struct filter_arg *parent, struct filter_arg *old_child,
}
/* Returns either filter_vals (success) or tep_errno (failfure) */
-static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
+static int test_arg(struct tep_filter_arg *parent, struct tep_filter_arg *arg,
char *error_str)
{
int lval, rval;
@@ -904,8 +904,8 @@ static int test_arg(struct filter_arg *parent, struct filter_arg *arg,
}
/* Remove any unknown event fields */
-static int collapse_tree(struct filter_arg *arg,
- struct filter_arg **arg_collapsed, char *error_str)
+static int collapse_tree(struct tep_filter_arg *arg,
+ struct tep_filter_arg **arg_collapsed, char *error_str)
{
int ret;
@@ -939,15 +939,15 @@ static int collapse_tree(struct filter_arg *arg,
}
static enum tep_errno
-process_filter(struct tep_event_format *event, struct filter_arg **parg,
+process_filter(struct tep_event_format *event, struct tep_filter_arg **parg,
char *error_str, int not)
{
enum tep_event_type type;
char *token = NULL;
- struct filter_arg *current_op = NULL;
- struct filter_arg *current_exp = NULL;
- struct filter_arg *left_item = NULL;
- struct filter_arg *arg = NULL;
+ struct tep_filter_arg *current_op = NULL;
+ struct tep_filter_arg *current_exp = NULL;
+ struct tep_filter_arg *left_item = NULL;
+ struct tep_filter_arg *arg = NULL;
enum op_type op_type;
enum tep_filter_op_type btype;
enum tep_filter_exp_type etype;
@@ -1180,7 +1180,7 @@ process_filter(struct tep_event_format *event, struct filter_arg **parg,
static enum tep_errno
process_event(struct tep_event_format *event, const char *filter_str,
- struct filter_arg **parg, char *error_str)
+ struct tep_filter_arg **parg, char *error_str)
{
int ret;
@@ -1208,7 +1208,7 @@ filter_event(struct event_filter *filter, struct tep_event_format *event,
const char *filter_str, char *error_str)
{
struct filter_type *filter_type;
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
enum tep_errno ret;
if (filter_str) {
@@ -1449,13 +1449,13 @@ void tep_filter_free(struct event_filter *filter)
free(filter);
}
-static char *arg_to_str(struct event_filter *filter, struct filter_arg *arg);
+static char *arg_to_str(struct event_filter *filter, struct tep_filter_arg *arg);
static int copy_filter_type(struct event_filter *filter,
struct event_filter *source,
struct filter_type *filter_type)
{
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
struct tep_event_format *event;
const char *sys;
const char *name;
@@ -1540,7 +1540,7 @@ int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
struct tep_handle *dest_pevent;
struct tep_event_format *event;
struct filter_type *filter_type;
- struct filter_arg *arg;
+ struct tep_filter_arg *arg;
char *str;
int i;
@@ -1682,7 +1682,7 @@ int tep_filter_event_has_trivial(struct event_filter *filter,
}
}
-static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
+static int test_filter(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err);
static const char *
@@ -1733,11 +1733,11 @@ get_value(struct tep_event_format *event,
}
static unsigned long long
-get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
+get_arg_value(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err);
static unsigned long long
-get_exp_value(struct tep_event_format *event, struct filter_arg *arg,
+get_exp_value(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
unsigned long long lval, rval;
@@ -1792,7 +1792,7 @@ get_exp_value(struct tep_event_format *event, struct filter_arg *arg,
}
static unsigned long long
-get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
+get_arg_value(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
switch (arg->type) {
@@ -1800,7 +1800,7 @@ get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
return get_value(event, arg->field.field, record);
case TEP_FILTER_ARG_VALUE:
- if (arg->value.type != FILTER_NUMBER) {
+ if (arg->value.type != TEP_FILTER_NUMBER) {
if (!*err)
*err = TEP_ERRNO__NOT_A_NUMBER;
}
@@ -1816,7 +1816,7 @@ get_arg_value(struct tep_event_format *event, struct filter_arg *arg,
return 0;
}
-static int test_num(struct tep_event_format *event, struct filter_arg *arg,
+static int test_num(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
unsigned long long lval, rval;
@@ -1857,7 +1857,7 @@ static int test_num(struct tep_event_format *event, struct filter_arg *arg,
}
}
-static const char *get_field_str(struct filter_arg *arg, struct tep_record *record)
+static const char *get_field_str(struct tep_filter_arg *arg, struct tep_record *record)
{
struct tep_event_format *event;
struct tep_handle *pevent;
@@ -1907,7 +1907,7 @@ static const char *get_field_str(struct filter_arg *arg, struct tep_record *reco
return val;
}
-static int test_str(struct tep_event_format *event, struct filter_arg *arg,
+static int test_str(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
const char *val;
@@ -1938,7 +1938,7 @@ static int test_str(struct tep_event_format *event, struct filter_arg *arg,
}
}
-static int test_op(struct tep_event_format *event, struct filter_arg *arg,
+static int test_op(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
switch (arg->op.type) {
@@ -1960,7 +1960,7 @@ static int test_op(struct tep_event_format *event, struct filter_arg *arg,
}
}
-static int test_filter(struct tep_event_format *event, struct filter_arg *arg,
+static int test_filter(struct tep_event_format *event, struct tep_filter_arg *arg,
struct tep_record *record, enum tep_errno *err)
{
if (*err) {
@@ -2059,7 +2059,7 @@ enum tep_errno tep_filter_match(struct event_filter *filter,
return ret ? TEP_ERRNO__FILTER_MATCH : TEP_ERRNO__FILTER_MISS;
}
-static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *op_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
char *left = NULL;
@@ -2163,7 +2163,7 @@ static char *op_to_str(struct event_filter *filter, struct filter_arg *arg)
return str;
}
-static char *val_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *val_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
@@ -2172,12 +2172,12 @@ static char *val_to_str(struct event_filter *filter, struct filter_arg *arg)
return str;
}
-static char *field_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *field_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
return strdup(arg->field.field->name);
}
-static char *exp_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *exp_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
char *lstr;
char *rstr;
@@ -2233,7 +2233,7 @@ static char *exp_to_str(struct event_filter *filter, struct filter_arg *arg)
return str;
}
-static char *num_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *num_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
char *lstr;
char *rstr;
@@ -2283,7 +2283,7 @@ static char *num_to_str(struct event_filter *filter, struct filter_arg *arg)
return str;
}
-static char *str_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *str_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
char *op = NULL;
@@ -2315,7 +2315,7 @@ static char *str_to_str(struct event_filter *filter, struct filter_arg *arg)
return str;
}
-static char *arg_to_str(struct event_filter *filter, struct filter_arg *arg)
+static char *arg_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 16/27] tools lib traceevent: Add prefix tep_ to various structs filter_arg_*.
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (14 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 15/27] tools lib traceevent: Add prefix tep_ to struct filter_{arg,value_type} Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 17/27] tools lib traceevent: Add prefix tep_ to structs filter_type and event_filter Arnaldo Carvalho de Melo
` (10 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to
to various structs filter_arg_*..
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185724.152948543@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 48 +++++++++++++++++++-------------------
1 file changed, 24 insertions(+), 24 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 64ce3eb0dcbc..1330fca2da1e 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -827,15 +827,15 @@ enum tep_filter_value_type {
struct tep_filter_arg;
-struct filter_arg_boolean {
+struct tep_filter_arg_boolean {
enum tep_filter_boolean_type value;
};
-struct filter_arg_field {
- struct tep_format_field *field;
+struct tep_filter_arg_field {
+ struct tep_format_field *field;
};
-struct filter_arg_value {
+struct tep_filter_arg_value {
enum tep_filter_value_type type;
union {
char *str;
@@ -843,42 +843,42 @@ struct filter_arg_value {
};
};
-struct filter_arg_op {
- enum tep_filter_op_type type;
- struct tep_filter_arg *left;
- struct tep_filter_arg *right;
+struct tep_filter_arg_op {
+ enum tep_filter_op_type type;
+ struct tep_filter_arg *left;
+ struct tep_filter_arg *right;
};
-struct filter_arg_exp {
+struct tep_filter_arg_exp {
enum tep_filter_exp_type type;
struct tep_filter_arg *left;
struct tep_filter_arg *right;
};
-struct filter_arg_num {
+struct tep_filter_arg_num {
enum tep_filter_cmp_type type;
- struct tep_filter_arg *left;
- struct tep_filter_arg *right;
+ struct tep_filter_arg *left;
+ struct tep_filter_arg *right;
};
-struct filter_arg_str {
+struct tep_filter_arg_str {
enum tep_filter_cmp_type type;
- struct tep_format_field *field;
- char *val;
- char *buffer;
- regex_t reg;
+ struct tep_format_field *field;
+ char *val;
+ char *buffer;
+ regex_t reg;
};
struct tep_filter_arg {
enum tep_filter_arg_type type;
union {
- struct filter_arg_boolean boolean;
- struct filter_arg_field field;
- struct filter_arg_value value;
- struct filter_arg_op op;
- struct filter_arg_exp exp;
- struct filter_arg_num num;
- struct filter_arg_str str;
+ struct tep_filter_arg_boolean boolean;
+ struct tep_filter_arg_field field;
+ struct tep_filter_arg_value value;
+ struct tep_filter_arg_op op;
+ struct tep_filter_arg_exp exp;
+ struct tep_filter_arg_num num;
+ struct tep_filter_arg_str str;
};
};
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 17/27] tools lib traceevent: Add prefix tep_ to structs filter_type and event_filter
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (15 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 16/27] tools lib traceevent: Add prefix tep_ to various structs filter_arg_* Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 18/27] tools lib traceevent: Rename struct plugin_list to struct tep_plugin_list Arnaldo Carvalho de Melo
` (9 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to
structs filter_type and event_filter
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185724.309837130@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 34 ++++++-------
tools/lib/traceevent/parse-filter.c | 96 ++++++++++++++++++-------------------
2 files changed, 65 insertions(+), 65 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 1330fca2da1e..1abf15882460 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -882,7 +882,7 @@ struct tep_filter_arg {
};
};
-struct filter_type {
+struct tep_filter_type {
int event_id;
struct tep_event_format *event;
struct tep_filter_arg *filter;
@@ -890,14 +890,14 @@ struct filter_type {
#define TEP_FILTER_ERROR_BUFSZ 1024
-struct event_filter {
+struct tep_event_filter {
struct tep_handle *pevent;
int filters;
- struct filter_type *event_filters;
+ struct tep_filter_type *event_filters;
char error_buffer[TEP_FILTER_ERROR_BUFSZ];
};
-struct event_filter *tep_filter_alloc(struct tep_handle *pevent);
+struct tep_event_filter *tep_filter_alloc(struct tep_handle *pevent);
/* for backward compatibility */
#define FILTER_NONE TEP_ERRNO__NO_FILTER
@@ -911,39 +911,39 @@ enum filter_trivial_type {
FILTER_TRIVIAL_BOTH,
};
-enum tep_errno tep_filter_add_filter_str(struct event_filter *filter,
+enum tep_errno tep_filter_add_filter_str(struct tep_event_filter *filter,
const char *filter_str);
-enum tep_errno tep_filter_match(struct event_filter *filter,
+enum tep_errno tep_filter_match(struct tep_event_filter *filter,
struct tep_record *record);
-int tep_filter_strerror(struct event_filter *filter, enum tep_errno err,
+int tep_filter_strerror(struct tep_event_filter *filter, enum tep_errno err,
char *buf, size_t buflen);
-int tep_event_filtered(struct event_filter *filter,
+int tep_event_filtered(struct tep_event_filter *filter,
int event_id);
-void tep_filter_reset(struct event_filter *filter);
+void tep_filter_reset(struct tep_event_filter *filter);
-int tep_filter_clear_trivial(struct event_filter *filter,
+int tep_filter_clear_trivial(struct tep_event_filter *filter,
enum filter_trivial_type type);
-void tep_filter_free(struct event_filter *filter);
+void tep_filter_free(struct tep_event_filter *filter);
-char *tep_filter_make_string(struct event_filter *filter, int event_id);
+char *tep_filter_make_string(struct tep_event_filter *filter, int event_id);
-int tep_filter_remove_event(struct event_filter *filter,
+int tep_filter_remove_event(struct tep_event_filter *filter,
int event_id);
-int tep_filter_event_has_trivial(struct event_filter *filter,
+int tep_filter_event_has_trivial(struct tep_event_filter *filter,
int event_id,
enum filter_trivial_type type);
-int tep_filter_copy(struct event_filter *dest, struct event_filter *source);
+int tep_filter_copy(struct tep_event_filter *dest, struct tep_event_filter *source);
-int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
+int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *source,
enum filter_trivial_type type);
-int tep_filter_compare(struct event_filter *filter1, struct event_filter *filter2);
+int tep_filter_compare(struct tep_event_filter *filter1, struct tep_event_filter *filter2);
#endif /* _PARSE_EVENTS_H */
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index b9ca1b9e14e4..875bfaf79771 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -94,8 +94,8 @@ static enum tep_event_type read_token(char **tok)
static int filter_cmp(const void *a, const void *b)
{
- const struct filter_type *ea = a;
- const struct filter_type *eb = b;
+ const struct tep_filter_type *ea = a;
+ const struct tep_filter_type *eb = b;
if (ea->event_id < eb->event_id)
return -1;
@@ -106,11 +106,11 @@ static int filter_cmp(const void *a, const void *b)
return 0;
}
-static struct filter_type *
-find_filter_type(struct event_filter *filter, int id)
+static struct tep_filter_type *
+find_filter_type(struct tep_event_filter *filter, int id)
{
- struct filter_type *filter_type;
- struct filter_type key;
+ struct tep_filter_type *filter_type;
+ struct tep_filter_type key;
key.event_id = id;
@@ -122,10 +122,10 @@ find_filter_type(struct event_filter *filter, int id)
return filter_type;
}
-static struct filter_type *
-add_filter_type(struct event_filter *filter, int id)
+static struct tep_filter_type *
+add_filter_type(struct tep_event_filter *filter, int id)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
int i;
filter_type = find_filter_type(filter, id);
@@ -165,9 +165,9 @@ add_filter_type(struct event_filter *filter, int id)
* tep_filter_alloc - create a new event filter
* @pevent: The pevent that this filter is associated with
*/
-struct event_filter *tep_filter_alloc(struct tep_handle *pevent)
+struct tep_event_filter *tep_filter_alloc(struct tep_handle *pevent)
{
- struct event_filter *filter;
+ struct tep_event_filter *filter;
filter = malloc(sizeof(*filter));
if (filter == NULL)
@@ -1204,10 +1204,10 @@ process_event(struct tep_event_format *event, const char *filter_str,
}
static enum tep_errno
-filter_event(struct event_filter *filter, struct tep_event_format *event,
+filter_event(struct tep_event_filter *filter, struct tep_event_format *event,
const char *filter_str, char *error_str)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
struct tep_filter_arg *arg;
enum tep_errno ret;
@@ -1237,7 +1237,7 @@ filter_event(struct event_filter *filter, struct tep_event_format *event,
return 0;
}
-static void filter_init_error_buf(struct event_filter *filter)
+static void filter_init_error_buf(struct tep_event_filter *filter)
{
/* clear buffer to reset show error */
tep_buffer_init("", 0);
@@ -1253,7 +1253,7 @@ static void filter_init_error_buf(struct event_filter *filter)
* negative error code. Use tep_filter_strerror() to see
* actual error message in case of error.
*/
-enum tep_errno tep_filter_add_filter_str(struct event_filter *filter,
+enum tep_errno tep_filter_add_filter_str(struct tep_event_filter *filter,
const char *filter_str)
{
struct tep_handle *pevent = filter->pevent;
@@ -1351,7 +1351,7 @@ enum tep_errno tep_filter_add_filter_str(struct event_filter *filter,
return rtn;
}
-static void free_filter_type(struct filter_type *filter_type)
+static void free_filter_type(struct tep_filter_type *filter_type)
{
free_arg(filter_type->filter);
}
@@ -1365,7 +1365,7 @@ static void free_filter_type(struct filter_type *filter_type)
*
* Returns 0 if message was filled successfully, -1 if error
*/
-int tep_filter_strerror(struct event_filter *filter, enum tep_errno err,
+int tep_filter_strerror(struct tep_event_filter *filter, enum tep_errno err,
char *buf, size_t buflen)
{
if (err <= __TEP_ERRNO__START || err >= __TEP_ERRNO__END)
@@ -1393,10 +1393,10 @@ int tep_filter_strerror(struct event_filter *filter, enum tep_errno err,
* Returns 1: if an event was removed
* 0: if the event was not found
*/
-int tep_filter_remove_event(struct event_filter *filter,
+int tep_filter_remove_event(struct tep_event_filter *filter,
int event_id)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
unsigned long len;
if (!filter->filters)
@@ -1428,7 +1428,7 @@ int tep_filter_remove_event(struct event_filter *filter,
*
* Removes all filters from a filter and resets it.
*/
-void tep_filter_reset(struct event_filter *filter)
+void tep_filter_reset(struct tep_event_filter *filter)
{
int i;
@@ -1440,7 +1440,7 @@ void tep_filter_reset(struct event_filter *filter)
filter->event_filters = NULL;
}
-void tep_filter_free(struct event_filter *filter)
+void tep_filter_free(struct tep_event_filter *filter)
{
tep_unref(filter->pevent);
@@ -1449,11 +1449,11 @@ void tep_filter_free(struct event_filter *filter)
free(filter);
}
-static char *arg_to_str(struct event_filter *filter, struct tep_filter_arg *arg);
+static char *arg_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg);
-static int copy_filter_type(struct event_filter *filter,
- struct event_filter *source,
- struct filter_type *filter_type)
+static int copy_filter_type(struct tep_event_filter *filter,
+ struct tep_event_filter *source,
+ struct tep_filter_type *filter_type)
{
struct tep_filter_arg *arg;
struct tep_event_format *event;
@@ -1507,7 +1507,7 @@ static int copy_filter_type(struct event_filter *filter,
*
* Returns 0 on success and -1 if not all filters were copied
*/
-int tep_filter_copy(struct event_filter *dest, struct event_filter *source)
+int tep_filter_copy(struct tep_event_filter *dest, struct tep_event_filter *source)
{
int ret = 0;
int i;
@@ -1533,13 +1533,13 @@ int tep_filter_copy(struct event_filter *dest, struct event_filter *source)
* Returns 0 on success and -1 if there was a problem updating, but
* events may have still been updated on error.
*/
-int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
+int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *source,
enum filter_trivial_type type)
{
struct tep_handle *src_pevent;
struct tep_handle *dest_pevent;
struct tep_event_format *event;
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
struct tep_filter_arg *arg;
char *str;
int i;
@@ -1592,10 +1592,10 @@ int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
*
* Returns 0 on success and -1 if there was a problem.
*/
-int tep_filter_clear_trivial(struct event_filter *filter,
+int tep_filter_clear_trivial(struct tep_event_filter *filter,
enum filter_trivial_type type)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
int count = 0;
int *ids = NULL;
int i;
@@ -1654,11 +1654,11 @@ int tep_filter_clear_trivial(struct event_filter *filter,
* Returns 1 if the event contains a matching trivial type
* otherwise 0.
*/
-int tep_filter_event_has_trivial(struct event_filter *filter,
+int tep_filter_event_has_trivial(struct tep_event_filter *filter,
int event_id,
enum filter_trivial_type type)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
if (!filter->filters)
return 0;
@@ -2008,9 +2008,9 @@ static int test_filter(struct tep_event_format *event, struct tep_filter_arg *ar
* Returns 1 if filter found for @event_id
* otherwise 0;
*/
-int tep_event_filtered(struct event_filter *filter, int event_id)
+int tep_event_filtered(struct tep_event_filter *filter, int event_id)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
if (!filter->filters)
return 0;
@@ -2032,11 +2032,11 @@ int tep_event_filtered(struct event_filter *filter, int event_id)
* NO_FILTER - if no filters exist
* otherwise - error occurred during test
*/
-enum tep_errno tep_filter_match(struct event_filter *filter,
+enum tep_errno tep_filter_match(struct tep_event_filter *filter,
struct tep_record *record)
{
struct tep_handle *pevent = filter->pevent;
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
int event_id;
int ret;
enum tep_errno err = 0;
@@ -2059,7 +2059,7 @@ enum tep_errno tep_filter_match(struct event_filter *filter,
return ret ? TEP_ERRNO__FILTER_MATCH : TEP_ERRNO__FILTER_MISS;
}
-static char *op_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *op_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
char *left = NULL;
@@ -2163,7 +2163,7 @@ static char *op_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
return str;
}
-static char *val_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *val_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
@@ -2172,12 +2172,12 @@ static char *val_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
return str;
}
-static char *field_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *field_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
return strdup(arg->field.field->name);
}
-static char *exp_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *exp_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
char *lstr;
char *rstr;
@@ -2233,7 +2233,7 @@ static char *exp_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
return str;
}
-static char *num_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *num_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
char *lstr;
char *rstr;
@@ -2283,7 +2283,7 @@ static char *num_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
return str;
}
-static char *str_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *str_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
char *op = NULL;
@@ -2315,7 +2315,7 @@ static char *str_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
return str;
}
-static char *arg_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
+static char *arg_to_str(struct tep_event_filter *filter, struct tep_filter_arg *arg)
{
char *str = NULL;
@@ -2359,9 +2359,9 @@ static char *arg_to_str(struct event_filter *filter, struct tep_filter_arg *arg)
* NULL is returned if no filter is found or allocation failed.
*/
char *
-tep_filter_make_string(struct event_filter *filter, int event_id)
+tep_filter_make_string(struct tep_event_filter *filter, int event_id)
{
- struct filter_type *filter_type;
+ struct tep_filter_type *filter_type;
if (!filter->filters)
return NULL;
@@ -2383,10 +2383,10 @@ tep_filter_make_string(struct event_filter *filter, int event_id)
* 1 if the two filters hold the same content.
* 0 if they do not.
*/
-int tep_filter_compare(struct event_filter *filter1, struct event_filter *filter2)
+int tep_filter_compare(struct tep_event_filter *filter1, struct tep_event_filter *filter2)
{
- struct filter_type *filter_type1;
- struct filter_type *filter_type2;
+ struct tep_filter_type *filter_type1;
+ struct tep_filter_type *filter_type2;
char *str1, *str2;
int result;
int i;
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 18/27] tools lib traceevent: Rename struct plugin_list to struct tep_plugin_list
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (16 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 17/27] tools lib traceevent: Add prefix tep_ to structs filter_type and event_filter Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 19/27] tools lib traceevent: Rename data2host*() APIs Arnaldo Carvalho de Melo
` (8 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames struct plugin_list
to struct tep_plugin_list
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185724.586889128@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 8 ++++----
tools/lib/traceevent/event-plugin.c | 18 +++++++++---------
tools/perf/util/trace-event.h | 4 ++--
3 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 1abf15882460..2a7b0a857f39 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -389,12 +389,12 @@ enum tep_errno {
};
#undef _PE
-struct plugin_list;
+struct tep_plugin_list;
#define INVALID_PLUGIN_LIST_OPTION ((char **)((unsigned long)-1))
-struct plugin_list *tep_load_plugins(struct tep_handle *pevent);
-void tep_unload_plugins(struct plugin_list *plugin_list,
+struct tep_plugin_list *tep_load_plugins(struct tep_handle *pevent);
+void tep_unload_plugins(struct tep_plugin_list *plugin_list,
struct tep_handle *pevent);
char **tep_plugin_list_options(void);
void tep_plugin_free_options_list(char **list);
@@ -403,7 +403,7 @@ int tep_plugin_add_options(const char *name,
void tep_plugin_remove_options(struct tep_plugin_option *options);
void tep_print_plugins(struct trace_seq *s,
const char *prefix, const char *suffix,
- const struct plugin_list *list);
+ const struct tep_plugin_list *list);
struct cmdline;
struct cmdline_list;
diff --git a/tools/lib/traceevent/event-plugin.c b/tools/lib/traceevent/event-plugin.c
index ec16a103c0cc..46eb64eb0c2e 100644
--- a/tools/lib/traceevent/event-plugin.c
+++ b/tools/lib/traceevent/event-plugin.c
@@ -31,8 +31,8 @@ static struct trace_plugin_options {
char *value;
} *trace_plugin_options;
-struct plugin_list {
- struct plugin_list *next;
+struct tep_plugin_list {
+ struct tep_plugin_list *next;
char *name;
void *handle;
};
@@ -259,7 +259,7 @@ void tep_plugin_remove_options(struct tep_plugin_option *options)
*/
void tep_print_plugins(struct trace_seq *s,
const char *prefix, const char *suffix,
- const struct plugin_list *list)
+ const struct tep_plugin_list *list)
{
while (list) {
trace_seq_printf(s, "%s%s%s", prefix, list->name, suffix);
@@ -271,9 +271,9 @@ static void
load_plugin(struct tep_handle *pevent, const char *path,
const char *file, void *data)
{
- struct plugin_list **plugin_list = data;
+ struct tep_plugin_list **plugin_list = data;
tep_plugin_load_func func;
- struct plugin_list *list;
+ struct tep_plugin_list *list;
const char *alias;
char *plugin;
void *handle;
@@ -417,20 +417,20 @@ load_plugins(struct tep_handle *pevent, const char *suffix,
free(path);
}
-struct plugin_list*
+struct tep_plugin_list*
tep_load_plugins(struct tep_handle *pevent)
{
- struct plugin_list *list = NULL;
+ struct tep_plugin_list *list = NULL;
load_plugins(pevent, ".so", load_plugin, &list);
return list;
}
void
-tep_unload_plugins(struct plugin_list *plugin_list, struct tep_handle *pevent)
+tep_unload_plugins(struct tep_plugin_list *plugin_list, struct tep_handle *pevent)
{
tep_plugin_unload_func func;
- struct plugin_list *list;
+ struct tep_plugin_list *list;
while (plugin_list) {
list = plugin_list;
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 2da6eff0caaf..f024d73bfc40 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -11,11 +11,11 @@ struct perf_sample;
union perf_event;
struct perf_tool;
struct thread;
-struct plugin_list;
+struct tep_plugin_list;
struct trace_event {
struct tep_handle *pevent;
- struct plugin_list *plugin_list;
+ struct tep_plugin_list *plugin_list;
};
int trace_event__init(struct trace_event *t);
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 19/27] tools lib traceevent: Rename data2host*() APIs
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (17 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 18/27] tools lib traceevent: Rename struct plugin_list to struct tep_plugin_list Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 20/27] tools lib traceevent: Add prefix tep_ to enum filter_trivial_type Arnaldo Carvalho de Melo
` (7 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This renames data2host*() APIs
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185724.751088939@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.c | 10 +++++-----
tools/lib/traceevent/event-parse.h | 14 +++++++-------
tools/perf/util/trace-event-read.c | 4 ++--
3 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 055bee7b738a..7980fc6c3bac 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -3331,11 +3331,11 @@ unsigned long long tep_read_number(struct tep_handle *pevent,
case 1:
return *(unsigned char *)ptr;
case 2:
- return data2host2(pevent, ptr);
+ return tep_data2host2(pevent, ptr);
case 4:
- return data2host4(pevent, ptr);
+ return tep_data2host4(pevent, ptr);
case 8:
- return data2host8(pevent, ptr);
+ return tep_data2host8(pevent, ptr);
default:
/* BUG! */
return 0;
@@ -4061,7 +4061,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
f = tep_find_any_field(event, arg->string.string);
arg->string.offset = f->offset;
}
- str_offset = data2host4(pevent, data + arg->string.offset);
+ str_offset = tep_data2host4(pevent, data + arg->string.offset);
str_offset &= 0xffff;
print_str_to_seq(s, format, len_arg, ((char *)data) + str_offset);
break;
@@ -4079,7 +4079,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
f = tep_find_any_field(event, arg->bitmask.bitmask);
arg->bitmask.offset = f->offset;
}
- bitmask_offset = data2host4(pevent, data + arg->bitmask.offset);
+ bitmask_offset = tep_data2host4(pevent, data + arg->bitmask.offset);
bitmask_size = bitmask_offset >> 16;
bitmask_offset &= 0xffff;
print_bitmask_to_seq(pevent, s, format, len_arg,
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 2a7b0a857f39..830147dc6b21 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -496,7 +496,7 @@ static inline void tep_set_flag(struct tep_handle *pevent, int flag)
}
static inline unsigned short
-__data2host2(struct tep_handle *pevent, unsigned short data)
+__tep_data2host2(struct tep_handle *pevent, unsigned short data)
{
unsigned short swap;
@@ -510,7 +510,7 @@ __data2host2(struct tep_handle *pevent, unsigned short data)
}
static inline unsigned int
-__data2host4(struct tep_handle *pevent, unsigned int data)
+__tep_data2host4(struct tep_handle *pevent, unsigned int data)
{
unsigned int swap;
@@ -526,7 +526,7 @@ __data2host4(struct tep_handle *pevent, unsigned int data)
}
static inline unsigned long long
-__data2host8(struct tep_handle *pevent, unsigned long long data)
+__tep_data2host8(struct tep_handle *pevent, unsigned long long data)
{
unsigned long long swap;
@@ -545,14 +545,14 @@ __data2host8(struct tep_handle *pevent, unsigned long long data)
return swap;
}
-#define data2host2(pevent, ptr) __data2host2(pevent, *(unsigned short *)(ptr))
-#define data2host4(pevent, ptr) __data2host4(pevent, *(unsigned int *)(ptr))
-#define data2host8(pevent, ptr) \
+#define tep_data2host2(pevent, ptr) __tep_data2host2(pevent, *(unsigned short *)(ptr))
+#define tep_data2host4(pevent, ptr) __tep_data2host4(pevent, *(unsigned int *)(ptr))
+#define tep_data2host8(pevent, ptr) \
({ \
unsigned long long __val; \
\
memcpy(&__val, (ptr), sizeof(unsigned long long)); \
- __data2host8(pevent, __val); \
+ __tep_data2host8(pevent, __val); \
})
static inline int tep_host_bigendian(void)
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index 3dfc1db6b25b..b98ee2a2eb44 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -102,7 +102,7 @@ static unsigned int read4(struct tep_handle *pevent)
if (do_read(&data, 4) < 0)
return 0;
- return __data2host4(pevent, data);
+ return __tep_data2host4(pevent, data);
}
static unsigned long long read8(struct tep_handle *pevent)
@@ -111,7 +111,7 @@ static unsigned long long read8(struct tep_handle *pevent)
if (do_read(&data, 8) < 0)
return 0;
- return __data2host8(pevent, data);
+ return __tep_data2host8(pevent, data);
}
static char *read_string(void)
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 20/27] tools lib traceevent: Add prefix tep_ to enum filter_trivial_type
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (18 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 19/27] tools lib traceevent: Rename data2host*() APIs Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 21/27] perf script: Enhance sample flags for trace begin / end Arnaldo Carvalho de Melo
` (6 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Tzvetomir Stoyanov (VMware),
Andrew Morton, Jiri Olsa, Namhyung Kim, linux-trace-devel,
Steven Rostedt, Arnaldo Carvalho de Melo
From: "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@gmail.com>
In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_". This adds prefix tep_ to
enum filter_trivial_type and all its members.
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180919185725.076387655@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/lib/traceevent/event-parse.h | 14 +++++++-------
tools/lib/traceevent/parse-filter.c | 22 +++++++++++-----------
2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 830147dc6b21..9c29a5f7aa39 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -905,10 +905,10 @@ struct tep_event_filter *tep_filter_alloc(struct tep_handle *pevent);
#define FILTER_MISS TEP_ERRNO__FILTER_MISS
#define FILTER_MATCH TEP_ERRNO__FILTER_MATCH
-enum filter_trivial_type {
- FILTER_TRIVIAL_FALSE,
- FILTER_TRIVIAL_TRUE,
- FILTER_TRIVIAL_BOTH,
+enum tep_filter_trivial_type {
+ TEP_FILTER_TRIVIAL_FALSE,
+ TEP_FILTER_TRIVIAL_TRUE,
+ TEP_FILTER_TRIVIAL_BOTH,
};
enum tep_errno tep_filter_add_filter_str(struct tep_event_filter *filter,
@@ -926,7 +926,7 @@ int tep_event_filtered(struct tep_event_filter *filter,
void tep_filter_reset(struct tep_event_filter *filter);
int tep_filter_clear_trivial(struct tep_event_filter *filter,
- enum filter_trivial_type type);
+ enum tep_filter_trivial_type type);
void tep_filter_free(struct tep_event_filter *filter);
@@ -937,12 +937,12 @@ int tep_filter_remove_event(struct tep_event_filter *filter,
int tep_filter_event_has_trivial(struct tep_event_filter *filter,
int event_id,
- enum filter_trivial_type type);
+ enum tep_filter_trivial_type type);
int tep_filter_copy(struct tep_event_filter *dest, struct tep_event_filter *source);
int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *source,
- enum filter_trivial_type type);
+ enum tep_filter_trivial_type type);
int tep_filter_compare(struct tep_event_filter *filter1, struct tep_event_filter *filter2);
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 875bfaf79771..d64b6128fa7d 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -1534,7 +1534,7 @@ int tep_filter_copy(struct tep_event_filter *dest, struct tep_event_filter *sour
* events may have still been updated on error.
*/
int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *source,
- enum filter_trivial_type type)
+ enum tep_filter_trivial_type type)
{
struct tep_handle *src_pevent;
struct tep_handle *dest_pevent;
@@ -1556,8 +1556,8 @@ int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *s
arg = filter_type->filter;
if (arg->type != TEP_FILTER_ARG_BOOLEAN)
continue;
- if ((arg->boolean.value && type == FILTER_TRIVIAL_FALSE) ||
- (!arg->boolean.value && type == FILTER_TRIVIAL_TRUE))
+ if ((arg->boolean.value && type == TEP_FILTER_TRIVIAL_FALSE) ||
+ (!arg->boolean.value && type == TEP_FILTER_TRIVIAL_TRUE))
continue;
event = filter_type->event;
@@ -1593,7 +1593,7 @@ int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *s
* Returns 0 on success and -1 if there was a problem.
*/
int tep_filter_clear_trivial(struct tep_event_filter *filter,
- enum filter_trivial_type type)
+ enum tep_filter_trivial_type type)
{
struct tep_filter_type *filter_type;
int count = 0;
@@ -1614,11 +1614,11 @@ int tep_filter_clear_trivial(struct tep_event_filter *filter,
if (filter_type->filter->type != TEP_FILTER_ARG_BOOLEAN)
continue;
switch (type) {
- case FILTER_TRIVIAL_FALSE:
+ case TEP_FILTER_TRIVIAL_FALSE:
if (filter_type->filter->boolean.value)
continue;
break;
- case FILTER_TRIVIAL_TRUE:
+ case TEP_FILTER_TRIVIAL_TRUE:
if (!filter_type->filter->boolean.value)
continue;
default:
@@ -1656,7 +1656,7 @@ int tep_filter_clear_trivial(struct tep_event_filter *filter,
*/
int tep_filter_event_has_trivial(struct tep_event_filter *filter,
int event_id,
- enum filter_trivial_type type)
+ enum tep_filter_trivial_type type)
{
struct tep_filter_type *filter_type;
@@ -1672,10 +1672,10 @@ int tep_filter_event_has_trivial(struct tep_event_filter *filter,
return 0;
switch (type) {
- case FILTER_TRIVIAL_FALSE:
+ case TEP_FILTER_TRIVIAL_FALSE:
return !filter_type->filter->boolean.value;
- case FILTER_TRIVIAL_TRUE:
+ case TEP_FILTER_TRIVIAL_TRUE:
return filter_type->filter->boolean.value;
default:
return 1;
@@ -2409,8 +2409,8 @@ int tep_filter_compare(struct tep_event_filter *filter1, struct tep_event_filter
if (filter_type1->filter->type != filter_type2->filter->type)
break;
switch (filter_type1->filter->type) {
- case FILTER_TRIVIAL_FALSE:
- case FILTER_TRIVIAL_TRUE:
+ case TEP_FILTER_TRIVIAL_FALSE:
+ case TEP_FILTER_TRIVIAL_TRUE:
/* trivial types just need the type compared */
continue;
default:
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 21/27] perf script: Enhance sample flags for trace begin / end
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (19 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 20/27] tools lib traceevent: Add prefix tep_ to enum filter_trivial_type Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 22/27] perf db-export: Add trace begin / end branch type variants Arnaldo Carvalho de Melo
` (5 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Jiri Olsa, Arnaldo Carvalho de Melo
From: Adrian Hunter <adrian.hunter@intel.com>
Allow for different combinations of sample flags with "trace begin" or
"trace end".
Previously, the Intel PT decoder would indicate begin / end by a branch
from / to zero. That hides useful information, in particular when a
trace ends with a call. Before remedying that, prepare 'perf script' to
display sample flags with more combinations that include trace begin /
end. In those cases display 'tr start' and 'tr end' separately.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20180920130048.31432-2-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/builtin-script.c | 36 +++++++++++++++++++++++++++---------
1 file changed, 27 insertions(+), 9 deletions(-)
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 7732346bd9dd..4da5e32b9e03 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -1262,6 +1262,18 @@ static struct {
{0, NULL}
};
+static const char *sample_flags_to_name(u32 flags)
+{
+ int i;
+
+ for (i = 0; sample_flags[i].name ; i++) {
+ if (sample_flags[i].flags == flags)
+ return sample_flags[i].name;
+ }
+
+ return NULL;
+}
+
static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
{
const char *chars = PERF_IP_FLAG_CHARS;
@@ -1271,11 +1283,20 @@ static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
char str[33];
int i, pos = 0;
- for (i = 0; sample_flags[i].name ; i++) {
- if (sample_flags[i].flags == (flags & ~PERF_IP_FLAG_IN_TX)) {
- name = sample_flags[i].name;
- break;
- }
+ name = sample_flags_to_name(flags & ~PERF_IP_FLAG_IN_TX);
+ if (name)
+ return fprintf(fp, " %-15s%4s ", name, in_tx ? "(x)" : "");
+
+ if (flags & PERF_IP_FLAG_TRACE_BEGIN) {
+ name = sample_flags_to_name(flags & ~(PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_TRACE_BEGIN));
+ if (name)
+ return fprintf(fp, " tr strt %-7s%4s ", name, in_tx ? "(x)" : "");
+ }
+
+ if (flags & PERF_IP_FLAG_TRACE_END) {
+ name = sample_flags_to_name(flags & ~(PERF_IP_FLAG_IN_TX | PERF_IP_FLAG_TRACE_END));
+ if (name)
+ return fprintf(fp, " tr end %-7s%4s ", name, in_tx ? "(x)" : "");
}
for (i = 0; i < n; i++, flags >>= 1) {
@@ -1288,10 +1309,7 @@ static int perf_sample__fprintf_flags(u32 flags, FILE *fp)
}
str[pos] = 0;
- if (name)
- return fprintf(fp, " %-7s%4s ", name, in_tx ? "(x)" : "");
-
- return fprintf(fp, " %-11s ", str);
+ return fprintf(fp, " %-19s ", str);
}
struct printer_data {
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 22/27] perf db-export: Add trace begin / end branch type variants
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (20 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 21/27] perf script: Enhance sample flags for trace begin / end Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 23/27] perf tools: Improve thread_stack__event() for trace begin / end Arnaldo Carvalho de Melo
` (4 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Jiri Olsa, Arnaldo Carvalho de Melo
From: Adrian Hunter <adrian.hunter@intel.com>
Add branch types to cover different combinations with "trace begin" or
"trace end".
Previously, the Intel PT decoder would indicate begin / end by a branch
from / to zero. That hides useful information, in particular when a
trace ends with a call. Before remedying that, prepare the database
export to export branch types with more combinations that include trace
begin / end. In those cases extend the descriptions to include 'trace
begin' and 'trace end' separately.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20180920130048.31432-3-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/db-export.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/tools/perf/util/db-export.c b/tools/perf/util/db-export.c
index 7123746edcf4..69fbb0a72d0c 100644
--- a/tools/perf/util/db-export.c
+++ b/tools/perf/util/db-export.c
@@ -463,6 +463,28 @@ int db_export__branch_types(struct db_export *dbe)
if (err)
break;
}
+
+ /* Add trace begin / end variants */
+ for (i = 0; branch_types[i].name ; i++) {
+ const char *name = branch_types[i].name;
+ u32 type = branch_types[i].branch_type;
+ char buf[64];
+
+ if (type == PERF_IP_FLAG_BRANCH ||
+ (type & (PERF_IP_FLAG_TRACE_BEGIN | PERF_IP_FLAG_TRACE_END)))
+ continue;
+
+ snprintf(buf, sizeof(buf), "trace begin / %s", name);
+ err = db_export__branch_type(dbe, type | PERF_IP_FLAG_TRACE_BEGIN, buf);
+ if (err)
+ break;
+
+ snprintf(buf, sizeof(buf), "%s / trace end", name);
+ err = db_export__branch_type(dbe, type | PERF_IP_FLAG_TRACE_END, buf);
+ if (err)
+ break;
+ }
+
return err;
}
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 23/27] perf tools: Improve thread_stack__event() for trace begin / end
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (21 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 22/27] perf db-export: Add trace begin / end branch type variants Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 24/27] perf tools: Improve thread_stack__process() " Arnaldo Carvalho de Melo
` (3 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Jiri Olsa, Arnaldo Carvalho de Melo
From: Adrian Hunter <adrian.hunter@intel.com>
thread_stack__event() is used to create call stacks, by keeping track of
calls and returns. Improve the handling of trace begin / end to allow
for a trace that ends in a call.
Previously, the Intel PT decoder would indicate begin / end by a branch
from / to zero. That hides useful information, in particular when a
trace ends with a call. Before remedying that, enhance the thread stack
so that it does not expect to see the 'return' for a 'call' that ends
the trace.
Committer notes:
Added this:
return thread_stack__push(thread->ts, ret_addr,
- flags && PERF_IP_FLAG_TRACE_END);
+ flags & PERF_IP_FLAG_TRACE_END);
To fix problem spotted by:
debian:9: clang version 3.8.1-24 (tags/RELEASE_381/final)
debian:experimental: clang version 6.0.1-6 (tags/RELEASE_601/final)
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20180920130048.31432-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/thread-stack.c | 35 ++++++++++++++++++++++++++++++-----
1 file changed, 30 insertions(+), 5 deletions(-)
diff --git a/tools/perf/util/thread-stack.c b/tools/perf/util/thread-stack.c
index dd17d6a38d3a..e3f7dfecafa9 100644
--- a/tools/perf/util/thread-stack.c
+++ b/tools/perf/util/thread-stack.c
@@ -36,6 +36,7 @@
* @branch_count: the branch count when the entry was created
* @cp: call path
* @no_call: a 'call' was not seen
+ * @trace_end: a 'call' but trace ended
*/
struct thread_stack_entry {
u64 ret_addr;
@@ -44,6 +45,7 @@ struct thread_stack_entry {
u64 branch_count;
struct call_path *cp;
bool no_call;
+ bool trace_end;
};
/**
@@ -112,7 +114,8 @@ static struct thread_stack *thread_stack__new(struct thread *thread,
return ts;
}
-static int thread_stack__push(struct thread_stack *ts, u64 ret_addr)
+static int thread_stack__push(struct thread_stack *ts, u64 ret_addr,
+ bool trace_end)
{
int err = 0;
@@ -124,6 +127,7 @@ static int thread_stack__push(struct thread_stack *ts, u64 ret_addr)
}
}
+ ts->stack[ts->cnt].trace_end = trace_end;
ts->stack[ts->cnt++].ret_addr = ret_addr;
return err;
@@ -150,6 +154,18 @@ static void thread_stack__pop(struct thread_stack *ts, u64 ret_addr)
}
}
+static void thread_stack__pop_trace_end(struct thread_stack *ts)
+{
+ size_t i;
+
+ for (i = ts->cnt; i; ) {
+ if (ts->stack[--i].trace_end)
+ ts->cnt = i;
+ else
+ return;
+ }
+}
+
static bool thread_stack__in_kernel(struct thread_stack *ts)
{
if (!ts->cnt)
@@ -254,10 +270,19 @@ int thread_stack__event(struct thread *thread, u32 flags, u64 from_ip,
ret_addr = from_ip + insn_len;
if (ret_addr == to_ip)
return 0; /* Zero-length calls are excluded */
- return thread_stack__push(thread->ts, ret_addr);
- } else if (flags & PERF_IP_FLAG_RETURN) {
- if (!from_ip)
- return 0;
+ return thread_stack__push(thread->ts, ret_addr,
+ flags & PERF_IP_FLAG_TRACE_END);
+ } else if (flags & PERF_IP_FLAG_TRACE_BEGIN) {
+ /*
+ * If the caller did not change the trace number (which would
+ * have flushed the stack) then try to make sense of the stack.
+ * Possibly, tracing began after returning to the current
+ * address, so try to pop that. Also, do not expect a call made
+ * when the trace ended, to return, so pop that.
+ */
+ thread_stack__pop(thread->ts, to_ip);
+ thread_stack__pop_trace_end(thread->ts);
+ } else if ((flags & PERF_IP_FLAG_RETURN) && from_ip) {
thread_stack__pop(thread->ts, to_ip);
}
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 24/27] perf tools: Improve thread_stack__process() for trace begin / end
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (22 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 23/27] perf tools: Improve thread_stack__event() for trace begin / end Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 25/27] perf intel-pt: Add decoder flags " Arnaldo Carvalho de Melo
` (2 subsequent siblings)
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Jiri Olsa, Arnaldo Carvalho de Melo
From: Adrian Hunter <adrian.hunter@intel.com>
thread_stack__process() is used to create call paths for database
export. Improve the handling of trace begin / end to allow for a trace
that ends in a call.
Previously, the Intel PT decoder would indicate begin / end by a branch
from / to zero. That hides useful information, in particular when a
trace ends with a call. Before remedying that, enhance the thread stack
so that it identifies the trace end by the flag instead of by ip == 0.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20180920130048.31432-5-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/thread-stack.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/tools/perf/util/thread-stack.c b/tools/perf/util/thread-stack.c
index e3f7dfecafa9..c091635bf7dc 100644
--- a/tools/perf/util/thread-stack.c
+++ b/tools/perf/util/thread-stack.c
@@ -357,7 +357,7 @@ void call_return_processor__free(struct call_return_processor *crp)
static int thread_stack__push_cp(struct thread_stack *ts, u64 ret_addr,
u64 timestamp, u64 ref, struct call_path *cp,
- bool no_call)
+ bool no_call, bool trace_end)
{
struct thread_stack_entry *tse;
int err;
@@ -375,6 +375,7 @@ static int thread_stack__push_cp(struct thread_stack *ts, u64 ret_addr,
tse->branch_count = ts->branch_count;
tse->cp = cp;
tse->no_call = no_call;
+ tse->trace_end = trace_end;
return 0;
}
@@ -448,7 +449,7 @@ static int thread_stack__bottom(struct thread *thread, struct thread_stack *ts,
return -ENOMEM;
return thread_stack__push_cp(thread->ts, ip, sample->time, ref, cp,
- true);
+ true, false);
}
static int thread_stack__no_call_return(struct thread *thread,
@@ -480,7 +481,7 @@ static int thread_stack__no_call_return(struct thread *thread,
if (!cp)
return -ENOMEM;
return thread_stack__push_cp(ts, 0, sample->time, ref,
- cp, true);
+ cp, true, false);
}
} else if (thread_stack__in_kernel(ts) && sample->ip < ks) {
/* Return to userspace, so pop all kernel addresses */
@@ -505,7 +506,7 @@ static int thread_stack__no_call_return(struct thread *thread,
return -ENOMEM;
err = thread_stack__push_cp(ts, sample->addr, sample->time, ref, cp,
- true);
+ true, false);
if (err)
return err;
@@ -525,7 +526,7 @@ static int thread_stack__trace_begin(struct thread *thread,
/* Pop trace end */
tse = &ts->stack[ts->cnt - 1];
- if (tse->cp->sym == NULL && tse->cp->ip == 0) {
+ if (tse->trace_end) {
err = thread_stack__call_return(thread, ts, --ts->cnt,
timestamp, ref, false);
if (err)
@@ -554,7 +555,7 @@ static int thread_stack__trace_end(struct thread_stack *ts,
ret_addr = sample->ip + sample->insn_len;
return thread_stack__push_cp(ts, ret_addr, sample->time, ref, cp,
- false);
+ false, true);
}
int thread_stack__process(struct thread *thread, struct comm *comm,
@@ -604,6 +605,7 @@ int thread_stack__process(struct thread *thread, struct comm *comm,
ts->last_time = sample->time;
if (sample->flags & PERF_IP_FLAG_CALL) {
+ bool trace_end = sample->flags & PERF_IP_FLAG_TRACE_END;
struct call_path_root *cpr = ts->crp->cpr;
struct call_path *cp;
u64 ret_addr;
@@ -621,7 +623,7 @@ int thread_stack__process(struct thread *thread, struct comm *comm,
if (!cp)
return -ENOMEM;
err = thread_stack__push_cp(ts, ret_addr, sample->time, ref,
- cp, false);
+ cp, false, trace_end);
} else if (sample->flags & PERF_IP_FLAG_RETURN) {
if (!sample->ip || !sample->addr)
return 0;
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 25/27] perf intel-pt: Add decoder flags for trace begin / end
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (23 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 24/27] perf tools: Improve thread_stack__process() " Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 26/27] perf intel-pt: Implement " Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 27/27] perf vendor events arm64: Revise core JSON events for eMAG Arnaldo Carvalho de Melo
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Jiri Olsa, Arnaldo Carvalho de Melo
From: Adrian Hunter <adrian.hunter@intel.com>
Previously, the decoder would indicate begin / end by a branch from / to
zero. That hides useful information, in particular when a trace ends
with a call. To prepare for remedying that, add Intel PT decoder flags
for trace begin / end and map them to the existing sample flags.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20180920130048.31432-6-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/intel-pt-decoder/intel-pt-decoder.h | 2 ++
tools/perf/util/intel-pt.c | 5 +++++
2 files changed, 7 insertions(+)
diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h
index 51c18d67f4ca..ed088d4726ba 100644
--- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h
+++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h
@@ -37,6 +37,8 @@ enum intel_pt_sample_type {
INTEL_PT_EX_STOP = 1 << 6,
INTEL_PT_PWR_EXIT = 1 << 7,
INTEL_PT_CBR_CHG = 1 << 8,
+ INTEL_PT_TRACE_BEGIN = 1 << 9,
+ INTEL_PT_TRACE_END = 1 << 10,
};
enum intel_pt_period_type {
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index aec68908d604..48c1d415c6b0 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -908,6 +908,11 @@ static void intel_pt_sample_flags(struct intel_pt_queue *ptq)
ptq->insn_len = ptq->state->insn_len;
memcpy(ptq->insn, ptq->state->insn, INTEL_PT_INSN_BUF_SZ);
}
+
+ if (ptq->state->type & INTEL_PT_TRACE_BEGIN)
+ ptq->flags |= PERF_IP_FLAG_TRACE_BEGIN;
+ if (ptq->state->type & INTEL_PT_TRACE_END)
+ ptq->flags |= PERF_IP_FLAG_TRACE_END;
}
static int intel_pt_setup_queue(struct intel_pt *pt,
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 26/27] perf intel-pt: Implement decoder flags for trace begin / end
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (24 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 25/27] perf intel-pt: Add decoder flags " Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 27/27] perf vendor events arm64: Revise core JSON events for eMAG Arnaldo Carvalho de Melo
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Andi Kleen, Jiri Olsa, Arnaldo Carvalho de Melo
From: Adrian Hunter <adrian.hunter@intel.com>
Have the Intel PT decoder implement the new Intel PT decoder flags for
trace begin / end.
Previously, the decoder would indicate begin / end by a branch from / to
zero. That hides useful information, in particular when a trace ends
with a call. That happens when using address filters, for example:
$ perf record -e intel_pt/cyc,mtc_period=0,noretcomp/u --filter='filter main @ /bin/uname ' uname Linux
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.031 MB perf.data ]
Before:
$ perf script --itrace=cre -Ftime,flags,ip,sym,symoff,addr --ns
7249.622183310: tr strt 0 [unknown] => 401590 main+0x0
7249.622183311: call 4015b9 main+0x29 => 0 [unknown]
7249.622183711: tr strt 0 [unknown] => 4015be main+0x2e
7249.622183714: call 4015c8 main+0x38 => 0 [unknown]
7249.622247731: tr strt 0 [unknown] => 4015cd main+0x3d
7249.622247760: call 4015d7 main+0x47 => 0 [unknown]
7249.622248340: tr strt 0 [unknown] => 4015dc main+0x4c
7249.622248341: call 4015e1 main+0x51 => 0 [unknown]
7249.622248681: tr strt 0 [unknown] => 4015e6 main+0x56
7249.622248682: call 4015eb main+0x5b => 0 [unknown]
7249.622248970: tr strt 0 [unknown] => 4015f0 main+0x60
7249.622248971: call 401612 main+0x82 => 0 [unknown]
7249.622249757: tr strt 0 [unknown] => 401617 main+0x87
7249.622249770: call 401847 main+0x2b7 => 0 [unknown]
7249.622250606: tr strt 0 [unknown] => 40184c main+0x2bc
7249.622250612: call 4019bf main+0x42f => 0 [unknown]
7249.622256823: tr strt 0 [unknown] => 4019c4 main+0x434
7249.622256863: call 4019f5 main+0x465 => 0 [unknown]
7249.622264217: tr strt 0 [unknown] => 4019fa main+0x46a
7249.622264235: call 401832 main+0x2a2 => 0 [unknown]
After:
$ perf script --itrace=cre -Ftime,flags,ip,sym,symoff,addr --ns
7249.622183310: tr strt 0 [unknown] => 401590 main+0x0
7249.622183311: tr end call 4015b9 main+0x29 => 401ef0 set_program_name+0x0
7249.622183711: tr strt 0 [unknown] => 4015be main+0x2e
7249.622183714: tr end call 4015c8 main+0x38 => 4014b0 setlocale@plt+0x0
7249.622247731: tr strt 0 [unknown] => 4015cd main+0x3d
7249.622247760: tr end call 4015d7 main+0x47 => 4012d0 bindtextdomain@plt+0x0
7249.622248340: tr strt 0 [unknown] => 4015dc main+0x4c
7249.622248341: tr end call 4015e1 main+0x51 => 4012b0 textdomain@plt+0x0
7249.622248681: tr strt 0 [unknown] => 4015e6 main+0x56
7249.622248682: tr end call 4015eb main+0x5b => 404340 atexit+0x0
7249.622248970: tr strt 0 [unknown] => 4015f0 main+0x60
7249.622248971: tr end call 401612 main+0x82 => 401320 getopt_long@plt+0x0
7249.622249757: tr strt 0 [unknown] => 401617 main+0x87
7249.622249770: tr end call 401847 main+0x2b7 => 401360 uname@plt+0x0
7249.622250606: tr strt 0 [unknown] => 40184c main+0x2bc
7249.622250612: tr end call 4019bf main+0x42f => 401b10 print_element+0x0
7249.622256823: tr strt 0 [unknown] => 4019c4 main+0x434
7249.622256863: tr end call 4019f5 main+0x465 => 401340 __overflow@plt+0x0
7249.622264217: tr strt 0 [unknown] => 4019fa main+0x46a
7249.622264235: tr end call 401832 main+0x2a2 => 401520 exit@plt+0x0
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20180920130048.31432-7-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../perf/util/intel-pt-decoder/intel-pt-decoder.c | 34 +++++++++++++++-------
1 file changed, 23 insertions(+), 11 deletions(-)
diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c
index d404bed7003a..58f6a9ceb590 100644
--- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c
+++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c
@@ -1165,7 +1165,7 @@ static int intel_pt_walk_tip(struct intel_pt_decoder *decoder)
decoder->pge = false;
decoder->continuous_period = false;
decoder->pkt_state = INTEL_PT_STATE_IN_SYNC;
- decoder->state.to_ip = 0;
+ decoder->state.type |= INTEL_PT_TRACE_END;
return 0;
}
if (err == INTEL_PT_RETURN)
@@ -1179,9 +1179,13 @@ static int intel_pt_walk_tip(struct intel_pt_decoder *decoder)
decoder->continuous_period = false;
decoder->pkt_state = INTEL_PT_STATE_IN_SYNC;
decoder->state.from_ip = decoder->ip;
- decoder->state.to_ip = 0;
- if (decoder->packet.count != 0)
+ if (decoder->packet.count == 0) {
+ decoder->state.to_ip = 0;
+ } else {
+ decoder->state.to_ip = decoder->last_ip;
decoder->ip = decoder->last_ip;
+ }
+ decoder->state.type |= INTEL_PT_TRACE_END;
} else {
decoder->pkt_state = INTEL_PT_STATE_IN_SYNC;
decoder->state.from_ip = decoder->ip;
@@ -1208,7 +1212,8 @@ static int intel_pt_walk_tip(struct intel_pt_decoder *decoder)
decoder->pkt_state = INTEL_PT_STATE_IN_SYNC;
decoder->ip = to_ip;
decoder->state.from_ip = decoder->ip;
- decoder->state.to_ip = 0;
+ decoder->state.to_ip = to_ip;
+ decoder->state.type |= INTEL_PT_TRACE_END;
return 0;
}
intel_pt_log_at("ERROR: Conditional branch when expecting indirect branch",
@@ -1640,14 +1645,15 @@ static int intel_pt_walk_fup_tip(struct intel_pt_decoder *decoder)
case INTEL_PT_TIP_PGD:
decoder->state.from_ip = decoder->ip;
- decoder->state.to_ip = 0;
- if (decoder->packet.count != 0) {
+ if (decoder->packet.count == 0) {
+ decoder->state.to_ip = 0;
+ } else {
intel_pt_set_ip(decoder);
- intel_pt_log("Omitting PGD ip " x64_fmt "\n",
- decoder->ip);
+ decoder->state.to_ip = decoder->ip;
}
decoder->pge = false;
decoder->continuous_period = false;
+ decoder->state.type |= INTEL_PT_TRACE_END;
return 0;
case INTEL_PT_TIP_PGE:
@@ -1661,6 +1667,7 @@ static int intel_pt_walk_fup_tip(struct intel_pt_decoder *decoder)
intel_pt_set_ip(decoder);
decoder->state.to_ip = decoder->ip;
}
+ decoder->state.type |= INTEL_PT_TRACE_BEGIN;
return 0;
case INTEL_PT_TIP:
@@ -1739,6 +1746,7 @@ static int intel_pt_walk_trace(struct intel_pt_decoder *decoder)
intel_pt_set_ip(decoder);
decoder->state.from_ip = 0;
decoder->state.to_ip = decoder->ip;
+ decoder->state.type |= INTEL_PT_TRACE_BEGIN;
return 0;
}
@@ -2077,9 +2085,13 @@ static int intel_pt_walk_to_ip(struct intel_pt_decoder *decoder)
decoder->pge = decoder->packet.type != INTEL_PT_TIP_PGD;
if (intel_pt_have_ip(decoder))
intel_pt_set_ip(decoder);
- if (decoder->ip)
- return 0;
- break;
+ if (!decoder->ip)
+ break;
+ if (decoder->packet.type == INTEL_PT_TIP_PGE)
+ decoder->state.type |= INTEL_PT_TRACE_BEGIN;
+ if (decoder->packet.type == INTEL_PT_TIP_PGD)
+ decoder->state.type |= INTEL_PT_TRACE_END;
+ return 0;
case INTEL_PT_FUP:
if (intel_pt_have_ip(decoder))
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* [PATCH 27/27] perf vendor events arm64: Revise core JSON events for eMAG
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
` (25 preceding siblings ...)
2018-09-24 15:02 ` [PATCH 26/27] perf intel-pt: Implement " Arnaldo Carvalho de Melo
@ 2018-09-24 15:02 ` Arnaldo Carvalho de Melo
26 siblings, 0 replies; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-09-24 15:02 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Sean V Kelley,
John Garry, linux-arm-kernel, Arnaldo Carvalho de Melo
From: Sean V Kelley <seanvk.dev@oregontracks.org>
Split the PMU events into meaningful functional groups. Update core pmu
events based on supported ARMv8 recommended IMPLEMENTATION DEFINED
events.
The JSON files are updated with reference to a PMU table shared here:
https://github.com/AmpereComputing/ampere-centos-kernel/blob/amp-centos-7.5-kernel/Documentation/arm64/eMAG-ARM-CoreImpDefined.pdf
Changes in v3:
- Removed CHAIN event as it wouldn't be useful in Perf - William
- Will factor out events 0x00-0x38 in a follow-on patch - William
- to armv8-recommended.json
Changes in V2:
- Provided documentation for changes - John, William
- Broke up into meaningful groups - William
Signed-off-by: Sean V Kelley <seanvk.dev@oregontracks.org>
Reviewed-by: William Cohen <wcohen@redhat.com>
Cc: John Garry <john.garry@huawei.com>
Cc: linux-arm-kernel@lists.infradead.org
LPU-Reference: 20180916221203.7935-1-seanvk.dev@oregontracks.org
Link: https://lkml.kernel.org/n/tip-tzvs1ip6srcv2et0ny58e0wy@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
.../pmu-events/arch/arm64/ampere/emag/branch.json | 23 +++
.../pmu-events/arch/arm64/ampere/emag/bus.json | 26 +++
.../pmu-events/arch/arm64/ampere/emag/cache.json | 191 +++++++++++++++++++++
.../pmu-events/arch/arm64/ampere/emag/clock.json | 20 +++
.../arch/arm64/ampere/emag/core-imp-def.json | 32 ----
.../arch/arm64/ampere/emag/exception.json | 50 ++++++
.../arch/arm64/ampere/emag/instruction.json | 89 ++++++++++
.../arch/arm64/ampere/emag/intrinsic.json | 14 ++
.../pmu-events/arch/arm64/ampere/emag/memory.json | 29 ++++
.../arch/arm64/ampere/emag/pipeline.json | 50 ++++++
10 files changed, 492 insertions(+), 32 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json
delete mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/core-imp-def.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/intrinsic.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json
create mode 100644 tools/perf/pmu-events/arch/arm64/ampere/emag/pipeline.json
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json
new file mode 100644
index 000000000000..abc98b018446
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json
@@ -0,0 +1,23 @@
+[
+ {
+ "ArchStdEvent": "BR_IMMED_SPEC",
+ },
+ {
+ "ArchStdEvent": "BR_RETURN_SPEC",
+ },
+ {
+ "ArchStdEvent": "BR_INDIRECT_SPEC",
+ },
+ {
+ "PublicDescription": "Mispredicted or not predicted branch speculatively executed",
+ "EventCode": "0x10",
+ "EventName": "BR_MIS_PRED",
+ "BriefDescription": "Branch mispredicted"
+ },
+ {
+ "PublicDescription": "Predictable branch speculatively executed",
+ "EventCode": "0x12",
+ "EventName": "BR_PRED",
+ "BriefDescription": "Predictable branch"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json
new file mode 100644
index 000000000000..687b2629e1d1
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json
@@ -0,0 +1,26 @@
+[
+ {
+ "ArchStdEvent": "BUS_ACCESS_RD",
+ },
+ {
+ "ArchStdEvent": "BUS_ACCESS_WR",
+ },
+ {
+ "ArchStdEvent": "BUS_ACCESS_SHARED",
+ },
+ {
+ "ArchStdEvent": "BUS_ACCESS_NOT_SHARED",
+ },
+ {
+ "ArchStdEvent": "BUS_ACCESS_NORMAL",
+ },
+ {
+ "ArchStdEvent": "BUS_ACCESS_PERIPH",
+ },
+ {
+ "PublicDescription": "Bus access",
+ "EventCode": "0x19",
+ "EventName": "BUS_ACCESS",
+ "BriefDescription": "Bus access"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json
new file mode 100644
index 000000000000..df9201434cb6
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json
@@ -0,0 +1,191 @@
+[
+ {
+ "ArchStdEvent": "L1D_CACHE_RD",
+ },
+ {
+ "ArchStdEvent": "L1D_CACHE_WR",
+ },
+ {
+ "ArchStdEvent": "L1D_CACHE_REFILL_RD",
+ },
+ {
+ "ArchStdEvent": "L1D_CACHE_INVAL",
+ },
+ {
+ "ArchStdEvent": "L1D_TLB_REFILL_RD",
+ },
+ {
+ "ArchStdEvent": "L1D_TLB_REFILL_WR",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_RD",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_WR",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_REFILL_RD",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_REFILL_WR",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_WB_VICTIM",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_WB_CLEAN",
+ },
+ {
+ "ArchStdEvent": "L2D_CACHE_INVAL",
+ },
+ {
+ "PublicDescription": "Level 1 instruction cache refill",
+ "EventCode": "0x01",
+ "EventName": "L1I_CACHE_REFILL",
+ "BriefDescription": "L1I cache refill"
+ },
+ {
+ "PublicDescription": "Level 1 instruction TLB refill",
+ "EventCode": "0x02",
+ "EventName": "L1I_TLB_REFILL",
+ "BriefDescription": "L1I TLB refill"
+ },
+ {
+ "PublicDescription": "Level 1 data cache refill",
+ "EventCode": "0x03",
+ "EventName": "L1D_CACHE_REFILL",
+ "BriefDescription": "L1D cache refill"
+ },
+ {
+ "PublicDescription": "Level 1 data cache access",
+ "EventCode": "0x04",
+ "EventName": "L1D_CACHE_ACCESS",
+ "BriefDescription": "L1D cache access"
+ },
+ {
+ "PublicDescription": "Level 1 data TLB refill",
+ "EventCode": "0x05",
+ "EventName": "L1D_TLB_REFILL",
+ "BriefDescription": "L1D TLB refill"
+ },
+ {
+ "PublicDescription": "Level 1 instruction cache access",
+ "EventCode": "0x14",
+ "EventName": "L1I_CACHE_ACCESS",
+ "BriefDescription": "L1I cache access"
+ },
+ {
+ "PublicDescription": "Level 2 data cache access",
+ "EventCode": "0x16",
+ "EventName": "L2D_CACHE_ACCESS",
+ "BriefDescription": "L2D cache access"
+ },
+ {
+ "PublicDescription": "Level 2 data refill",
+ "EventCode": "0x17",
+ "EventName": "L2D_CACHE_REFILL",
+ "BriefDescription": "L2D cache refill"
+ },
+ {
+ "PublicDescription": "Level 2 data cache, Write-Back",
+ "EventCode": "0x18",
+ "EventName": "L2D_CACHE_WB",
+ "BriefDescription": "L2D cache Write-Back"
+ },
+ {
+ "PublicDescription": "Level 1 data TLB access. This event counts any load or store operation which accesses the data L1 TLB",
+ "EventCode": "0x25",
+ "EventName": "L1D_TLB_ACCESS",
+ "BriefDescription": "L1D TLB access"
+ },
+ {
+ "PublicDescription": "Level 1 instruction TLB access. This event counts any instruction fetch which accesses the instruction L1 TLB",
+ "EventCode": "0x26",
+ "EventName": "L1I_TLB_ACCESS",
+ "BriefDescription": "L1I TLB access"
+ },
+ {
+ "PublicDescription": "Level 2 access to data TLB that caused a page table walk. This event counts on any data access which causes L2D_TLB_REFILL to count",
+ "EventCode": "0x34",
+ "EventName": "L2D_TLB_ACCESS",
+ "BriefDescription": "L2D TLB access"
+ },
+ {
+ "PublicDescription": "Level 2 access to instruciton TLB that caused a page table walk. This event counts on any instruciton access which causes L2I_TLB_REFILL to count",
+ "EventCode": "0x35",
+ "EventName": "L2I_TLB_ACCESS",
+ "BriefDescription": "L2D TLB access"
+ },
+ {
+ "PublicDescription": "Branch target buffer misprediction",
+ "EventCode": "0x102",
+ "EventName": "BTB_MIS_PRED",
+ "BriefDescription": "BTB misprediction"
+ },
+ {
+ "PublicDescription": "ITB miss",
+ "EventCode": "0x103",
+ "EventName": "ITB_MISS",
+ "BriefDescription": "ITB miss"
+ },
+ {
+ "PublicDescription": "DTB miss",
+ "EventCode": "0x104",
+ "EventName": "DTB_MISS",
+ "BriefDescription": "DTB miss"
+ },
+ {
+ "PublicDescription": "Level 1 data cache late miss",
+ "EventCode": "0x105",
+ "EventName": "L1D_CACHE_LATE_MISS",
+ "BriefDescription": "L1D cache late miss"
+ },
+ {
+ "PublicDescription": "Level 1 data cache prefetch request",
+ "EventCode": "0x106",
+ "EventName": "L1D_CACHE_PREFETCH",
+ "BriefDescription": "L1D cache prefetch"
+ },
+ {
+ "PublicDescription": "Level 2 data cache prefetch request",
+ "EventCode": "0x107",
+ "EventName": "L2D_CACHE_PREFETCH",
+ "BriefDescription": "L2D cache prefetch"
+ },
+ {
+ "PublicDescription": "Level 1 stage 2 TLB refill",
+ "EventCode": "0x111",
+ "EventName": "L1_STAGE2_TLB_REFILL",
+ "BriefDescription": "L1 stage 2 TLB refill"
+ },
+ {
+ "PublicDescription": "Page walk cache level-0 stage-1 hit",
+ "EventCode": "0x112",
+ "EventName": "PAGE_WALK_L0_STAGE1_HIT",
+ "BriefDescription": "Page walk, L0 stage-1 hit"
+ },
+ {
+ "PublicDescription": "Page walk cache level-1 stage-1 hit",
+ "EventCode": "0x113",
+ "EventName": "PAGE_WALK_L1_STAGE1_HIT",
+ "BriefDescription": "Page walk, L1 stage-1 hit"
+ },
+ {
+ "PublicDescription": "Page walk cache level-2 stage-1 hit",
+ "EventCode": "0x114",
+ "EventName": "PAGE_WALK_L2_STAGE1_HIT",
+ "BriefDescription": "Page walk, L2 stage-1 hit"
+ },
+ {
+ "PublicDescription": "Page walk cache level-1 stage-2 hit",
+ "EventCode": "0x115",
+ "EventName": "PAGE_WALK_L1_STAGE2_HIT",
+ "BriefDescription": "Page walk, L1 stage-2 hit"
+ },
+ {
+ "PublicDescription": "Page walk cache level-2 stage-2 hit",
+ "EventCode": "0x116",
+ "EventName": "PAGE_WALK_L2_STAGE2_HIT",
+ "BriefDescription": "Page walk, L2 stage-2 hit"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json
new file mode 100644
index 000000000000..38cd1f1a70dc
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json
@@ -0,0 +1,20 @@
+[
+ {
+ "PublicDescription": "The number of core clock cycles",
+ "EventCode": "0x11",
+ "EventName": "CPU_CYCLES",
+ "BriefDescription": "Clock cycles"
+ },
+ {
+ "PublicDescription": "FSU clocking gated off cycle",
+ "EventCode": "0x101",
+ "EventName": "FSU_CLOCK_OFF_CYCLES",
+ "BriefDescription": "FSU clocking gated off cycle"
+ },
+ {
+ "PublicDescription": "Wait state cycle",
+ "EventCode": "0x110",
+ "EventName": "Wait_CYCLES",
+ "BriefDescription": "Wait state cycle"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/core-imp-def.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/core-imp-def.json
deleted file mode 100644
index bc03c06c3918..000000000000
--- a/tools/perf/pmu-events/arch/arm64/ampere/emag/core-imp-def.json
+++ /dev/null
@@ -1,32 +0,0 @@
-[
- {
- "ArchStdEvent": "L1D_CACHE_RD",
- },
- {
- "ArchStdEvent": "L1D_CACHE_WR",
- },
- {
- "ArchStdEvent": "L1D_CACHE_REFILL_RD",
- },
- {
- "ArchStdEvent": "L1D_CACHE_REFILL_WR",
- },
- {
- "ArchStdEvent": "L1D_TLB_REFILL_RD",
- },
- {
- "ArchStdEvent": "L1D_TLB_REFILL_WR",
- },
- {
- "ArchStdEvent": "L1D_TLB_RD",
- },
- {
- "ArchStdEvent": "L1D_TLB_WR",
- },
- {
- "ArchStdEvent": "BUS_ACCESS_RD",
- },
- {
- "ArchStdEvent": "BUS_ACCESS_WR",
- }
-]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json
new file mode 100644
index 000000000000..3720dc28a15f
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json
@@ -0,0 +1,50 @@
+[
+ {
+ "ArchStdEvent": "EXC_UNDEF",
+ },
+ {
+ "ArchStdEvent": "EXC_SVC",
+ },
+ {
+ "ArchStdEvent": "EXC_PABORT",
+ },
+ {
+ "ArchStdEvent": "EXC_DABORT",
+ },
+ {
+ "ArchStdEvent": "EXC_IRQ",
+ },
+ {
+ "ArchStdEvent": "EXC_FIQ",
+ },
+ {
+ "ArchStdEvent": "EXC_HVC",
+ },
+ {
+ "ArchStdEvent": "EXC_TRAP_PABORT",
+ },
+ {
+ "ArchStdEvent": "EXC_TRAP_DABORT",
+ },
+ {
+ "ArchStdEvent": "EXC_TRAP_OTHER",
+ },
+ {
+ "ArchStdEvent": "EXC_TRAP_IRQ",
+ },
+ {
+ "ArchStdEvent": "EXC_TRAP_FIQ",
+ },
+ {
+ "PublicDescription": "Exception taken",
+ "EventCode": "0x09",
+ "EventName": "EXC_TAKEN",
+ "BriefDescription": "Exception taken"
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed, condition check pass, exception return",
+ "EventCode": "0x0a",
+ "EventName": "EXC_RETURN",
+ "BriefDescription": "Exception return"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json
new file mode 100644
index 000000000000..82cf753e6472
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json
@@ -0,0 +1,89 @@
+[
+ {
+ "ArchStdEvent": "LD_SPEC",
+ },
+ {
+ "ArchStdEvent": "ST_SPEC",
+ },
+ {
+ "ArchStdEvent": "LDST_SPEC",
+ },
+ {
+ "ArchStdEvent": "DP_SPEC",
+ },
+ {
+ "ArchStdEvent": "ASE_SPEC",
+ },
+ {
+ "ArchStdEvent": "VFP_SPEC",
+ },
+ {
+ "ArchStdEvent": "PC_WRITE_SPEC",
+ },
+ {
+ "ArchStdEvent": "CRYPTO_SPEC",
+ },
+ {
+ "ArchStdEvent": "ISB_SPEC",
+ },
+ {
+ "ArchStdEvent": "DSB_SPEC",
+ },
+ {
+ "ArchStdEvent": "DMB_SPEC",
+ },
+ {
+ "ArchStdEvent": "RC_LD_SPEC",
+ },
+ {
+ "ArchStdEvent": "RC_ST_SPEC",
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed, software increment",
+ "EventCode": "0x00",
+ "EventName": "SW_INCR",
+ "BriefDescription": "Software increment"
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed",
+ "EventCode": "0x08",
+ "EventName": "INST_RETIRED",
+ "BriefDescription": "Instruction retired"
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed, condition code check pass, write to CONTEXTIDR",
+ "EventCode": "0x0b",
+ "EventName": "CID_WRITE_RETIRED",
+ "BriefDescription": "Write to CONTEXTIDR"
+ },
+ {
+ "PublicDescription": "Operation speculatively executed",
+ "EventCode": "0x1b",
+ "EventName": "INST_SPEC",
+ "BriefDescription": "Speculatively executed"
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed (condition check pass), write to TTBR",
+ "EventCode": "0x1c",
+ "EventName": "TTBR_WRITE_RETIRED",
+ "BriefDescription": "Instruction executed, TTBR write"
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed, branch. This event counts all branches, taken or not. This excludes exception entries, debug entries and CCFAIL branches",
+ "EventCode": "0x21",
+ "EventName": "BR_RETIRED",
+ "BriefDescription": "Branch retired"
+ },
+ {
+ "PublicDescription": "Instruction architecturally executed, mispredicted branch. This event counts any branch counted by BR_RETIRED which is not correctly predicted and causes a pipeline flush",
+ "EventCode": "0x22",
+ "EventName": "BR_MISPRED_RETIRED",
+ "BriefDescription": "Mispredicted branch retired"
+ },
+ {
+ "PublicDescription": "Operation speculatively executed, NOP",
+ "EventCode": "0x100",
+ "EventName": "NOP_SPEC",
+ "BriefDescription": "Speculatively executed, NOP"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/intrinsic.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/intrinsic.json
new file mode 100644
index 000000000000..2aecc5c2347d
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/intrinsic.json
@@ -0,0 +1,14 @@
+[
+ {
+ "ArchStdEvent": "LDREX_SPEC",
+ },
+ {
+ "ArchStdEvent": "STREX_PASS_SPEC",
+ },
+ {
+ "ArchStdEvent": "STREX_FAIL_SPEC",
+ },
+ {
+ "ArchStdEvent": "STREX_SPEC",
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json
new file mode 100644
index 000000000000..08508697b318
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json
@@ -0,0 +1,29 @@
+[
+ {
+ "ArchStdEvent": "MEM_ACCESS_RD",
+ },
+ {
+ "ArchStdEvent": "MEM_ACCESS_WR",
+ },
+ {
+ "ArchStdEvent": "UNALIGNED_LD_SPEC",
+ },
+ {
+ "ArchStdEvent": "UNALIGNED_ST_SPEC",
+ },
+ {
+ "ArchStdEvent": "UNALIGNED_LDST_SPEC",
+ },
+ {
+ "PublicDescription": "Data memory access",
+ "EventCode": "0x13",
+ "EventName": "MEM_ACCESS",
+ "BriefDescription": "Memory access"
+ },
+ {
+ "PublicDescription": "Local memory error. This event counts any correctable or uncorrectable memory error (ECC or parity) in the protected core RAMs",
+ "EventCode": "0x1a",
+ "EventName": "MEM_ERROR",
+ "BriefDescription": "Memory error"
+ },
+]
diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/pipeline.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/pipeline.json
new file mode 100644
index 000000000000..e2087de586bf
--- /dev/null
+++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/pipeline.json
@@ -0,0 +1,50 @@
+[
+ {
+ "PublicDescription": "Decode starved for instruction cycle",
+ "EventCode": "0x108",
+ "EventName": "DECODE_STALL",
+ "BriefDescription": "Decode starved"
+ },
+ {
+ "PublicDescription": "Op dispatch stalled cycle",
+ "EventCode": "0x109",
+ "EventName": "DISPATCH_STALL",
+ "BriefDescription": "Dispatch stalled"
+ },
+ {
+ "PublicDescription": "IXA Op non-issue",
+ "EventCode": "0x10a",
+ "EventName": "IXA_STALL",
+ "BriefDescription": "IXA stalled"
+ },
+ {
+ "PublicDescription": "IXB Op non-issue",
+ "EventCode": "0x10b",
+ "EventName": "IXB_STALL",
+ "BriefDescription": "IXB stalled"
+ },
+ {
+ "PublicDescription": "BX Op non-issue",
+ "EventCode": "0x10c",
+ "EventName": "BX_STALL",
+ "BriefDescription": "BX stalled"
+ },
+ {
+ "PublicDescription": "LX Op non-issue",
+ "EventCode": "0x10d",
+ "EventName": "LX_STALL",
+ "BriefDescription": "LX stalled"
+ },
+ {
+ "PublicDescription": "SX Op non-issue",
+ "EventCode": "0x10e",
+ "EventName": "SX_STALL",
+ "BriefDescription": "SX stalled"
+ },
+ {
+ "PublicDescription": "FX Op non-issue",
+ "EventCode": "0x10f",
+ "EventName": "FX_STALL",
+ "BriefDescription": "FX stalled"
+ },
+]
--
2.14.4
^ permalink raw reply related [flat|nested] 40+ messages in thread
* Re: [GIT PULL 00/27] perf/core improvements and fixes
2018-07-25 17:59 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
@ 2018-07-25 20:34 ` Ingo Molnar
0 siblings, 0 replies; 40+ messages in thread
From: Ingo Molnar @ 2018-07-25 20:34 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Alexander Shishkin, Alexei Starovoitov, Alexey Budankov,
Andi Kleen, Christian Borntraeger, David Ahern,
David Carrillo-Cisneros, Daniel Borkmann, Heiko Carstens,
Hendrik Brueckner, Jiri Olsa, Kan Liang, kernel-team,
Kim Phillips, Leo Yan, linux-arm-kernel, Lukasz Odzioba,
Martin Schwidefsky, Mathieu Poirier, Maynard Johnson,
Michael Ellerman, Mike Leach, Milian Wolff, Namhyung Kim,
Naveen N . Rao, Peter Zijlstra, Ravi Bangoria, Robert Walker,
Sandipan Das, Sangwon Hong, stable, Stefan Raspl,
Stephane Eranian, Sukadev Bhattiprolu, Thomas Richter, Wang Nan,
Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling, I'm now investigating why these failed:
>
> 38: LLVM search and compile :
> 38.1: Basic BPF llvm compile : Ok
> 38.2: kbuild searching : Ok
> 38.3: Compile source for BPF prologue generation : Ok
> 38.4: Compile source for BPF relocation : FAILED!
> 40: BPF filter :
> 40.1: Basic BPF filtering : Ok
> 40.2: BPF pinning : Ok
> 40.3: BPF prologue generation : Ok
> 40.4: BPF relocation checker : FAILED!
>
> I think these failures are not related to changes in this patch
> kit. Details about the test environment, versions, etc.
Ok!
> The following changes since commit 1d59d16e9b4d5be80c9786a8b129c0f2af0e9522:
>
> Merge remote-tracking branch 'tip/perf/urgent' into perf/core (2018-07-24 14:34:32 -0300)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.19-20180725
> 52 files changed, 1456 insertions(+), 109 deletions(-)
Pulled, thanks a lot Arnaldo!
Could we please also fix these before v4.18 is released, which trigger in
perf/urgent:
Warning: Kernel ABI header at 'tools/include/uapi/linux/perf_event.h' differs from latest version at 'include/uapi/linux/perf_event.h'
Warning: Kernel ABI header at 'tools/arch/powerpc/include/uapi/asm/unistd.h' differs from latest version at 'arch/powerpc/include/uapi/asm/unistd.h'
Warning: Kernel ABI header at 'tools/arch/x86/lib/memcpy_64.S' differs from latest version at 'arch/x86/lib/memcpy_64.S'
Warning: Kernel ABI header at 'tools/include/uapi/linux/bpf.h' differs from latest version at 'include/uapi/linux/bpf.h'
?
Thanks!
Ingo
^ permalink raw reply [flat|nested] 40+ messages in thread
* [GIT PULL 00/27] perf/core improvements and fixes
@ 2018-07-25 17:59 Arnaldo Carvalho de Melo
2018-07-25 20:34 ` Ingo Molnar
0 siblings, 1 reply; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-07-25 17:59 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, Alexander Shishkin,
Alexei Starovoitov, Alexey Budankov, Andi Kleen,
Christian Borntraeger, David Ahern, David Carrillo-Cisneros,
Daniel Borkmann, Heiko Carstens, Hendrik Brueckner, Jiri Olsa,
Kan Liang, kernel-team, Kim Phillips, Leo Yan, linux-arm-kernel,
Lukasz Odzioba, Martin Schwidefsky, Mathieu Poirier,
Maynard Johnson, Michael Ellerman, Mike Leach, Milian Wolff,
Namhyung Kim, Naveen N . Rao, Peter Zijlstra, Ravi Bangoria,
Robert Walker, Sandipan Das, Sangwon Hong, stable, Stefan Raspl,
Stephane Eranian, Sukadev Bhattiprolu, Thomas Richter, Wang Nan,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling, I'm now investigating why these failed:
38: LLVM search and compile :
38.1: Basic BPF llvm compile : Ok
38.2: kbuild searching : Ok
38.3: Compile source for BPF prologue generation : Ok
38.4: Compile source for BPF relocation : FAILED!
40: BPF filter :
40.1: Basic BPF filtering : Ok
40.2: BPF pinning : Ok
40.3: BPF prologue generation : Ok
40.4: BPF relocation checker : FAILED!
I think these failures are not related to changes in this patch
kit. Details about the test environment, versions, etc.
Regards,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 1d59d16e9b4d5be80c9786a8b129c0f2af0e9522:
Merge remote-tracking branch 'tip/perf/urgent' into perf/core (2018-07-24 14:34:32 -0300)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.19-20180725
for you to fetch changes up to 9ef0112442bdddef5fb55adf20b3a5464b33de75:
perf test: Fix subtest number when showing results (2018-07-24 14:55:51 -0300)
----------------------------------------------------------------
perf/cores fixes and improvements:
Tools:
top:
- Fix 'struct comm_str' removal crash race, detected with refcount_t
debugging (Jiri Olsa)
- Use last_match threads cache only in single threaded mode, fixing
a crash (Jiri Olsa)
record:
- Synthesize GROUP_DESC feature in pipe mode fixing display of
event groups (Jiri Olsa)
stat:
- Get rid of extra clock display function (Jiri Olsa)
perf script:
- Show correct offsets for DWARF-based unwinding (Sandipan Das)
test:
- Check that complex event name is parsed correctly (Alexey Budankov)
- Fix subtest number when showing results (Thomas Richter)
Arch specific:
arm64:
- Generate syscall table from the kernel sources (asm/unistd.h) like
other arches do, speeding up the support for new system calls in
tools such as 'perf trace' (Kim Phillips)
arm:
- Bail out immediatelly on CoreSight hardware tracing instruction sample failure (Leo Yan)
PowerPC:
- Fix record+probe_libc_inet_pton.sh 'perf test' entry (Sandipan Das)
- Callchain IP filtering fixes (Sandipan Das)
S/390:
- Add support for detailed S/390 PMU event description in 'perf list' (Thomas Richter)
- Add transaction flag (-T) support in 'perf stat' for S/390 (Thomas Richter)
- Fix 'perf kvm' S/390 subcommands (Thomas Richter)
Infrastructure:
hists:
- Clarify callchain disabling when available (Arnaldo Carvalho de Melo)
evsel:
- Use perf_evsel__match instead of open coded equivalent (Jiri Olsa)
Documentation:
- Add missing documentation for 'perf list' --desc and --debug options (Sangwon Hong)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Alexey Budankov (1):
perf tests: Check that complex event name is parsed correctly
Arnaldo Carvalho de Melo (1):
perf hists: Clarify callchain disabling when available
Jiri Olsa (7):
perf tools: Synthesize GROUP_DESC feature in pipe mode
perf machine: Add threads__get_last_match function
perf machine: Add threads__set_last_match function
perf machine: Use last_match threads cache only in single thread mode
perf tools: Fix struct comm_str removal crash
perf tools: Use perf_evsel__match instead of open coded equivalent
perf stat: Get rid of extra clock display function
Kim Phillips (3):
tools include: Grab copies of arm64 dependent unistd.h files
perf arm64: Generate system call table from asm/unistd.h
perf trace arm64: Use generated syscall table
Leo Yan (2):
perf cs-etm: Introduce invalid address macro
perf cs-etm: Bail out immediately for instruction sample failure
Sandipan Das (6):
perf powerpc: Fix callchain ip filtering
perf powerpc: Fix callchain ip filtering when return address is in a register
perf tests: Fix record+probe_libc_inet_pton.sh for powerpc64
perf tests: Fix record+probe_libc_inet_pton.sh to ensure cleanups
perf tests: Fix record+probe_libc_inet_pton.sh when event exists
perf script: Show correct offsets for DWARF-based unwinding
Sangwon Hong (1):
perf list: Add missing documentation for --desc and --debug options
Thomas Richter (6):
Revert "perf list: Add s390 support for detailed/verbose PMU event description"
perf list: Add s390 support for detailed PMU event description
perf json: Add s390 transaction counter definition
perf stat: Add transaction flag (-T) support for s390
perf kvm: Fix subcommands on s390
perf test: Fix subtest number when showing results
tools/arch/arm64/include/uapi/asm/unistd.h | 20 +
tools/include/uapi/asm-generic/unistd.h | 783 +++++++++++++++++++++
tools/perf/Documentation/perf-list.txt | 8 +-
tools/perf/Makefile.config | 2 +
tools/perf/arch/arm64/Makefile | 21 +
tools/perf/arch/arm64/entry/syscalls/mksyscalltbl | 62 ++
tools/perf/arch/powerpc/util/skip-callchain-idx.c | 10 +-
tools/perf/arch/s390/util/kvm-stat.c | 2 +-
tools/perf/builtin-c2c.c | 4 +-
tools/perf/builtin-diff.c | 2 +-
tools/perf/builtin-report.c | 4 +-
tools/perf/builtin-stat.c | 60 +-
tools/perf/builtin-top.c | 2 +-
tools/perf/check-headers.sh | 2 +
tools/perf/pmu-events/arch/s390/cf_z10/basic.json | 12 +
tools/perf/pmu-events/arch/s390/cf_z10/crypto.json | 16 +
.../perf/pmu-events/arch/s390/cf_z10/extended.json | 18 +
tools/perf/pmu-events/arch/s390/cf_z13/basic.json | 12 +
tools/perf/pmu-events/arch/s390/cf_z13/crypto.json | 16 +
.../perf/pmu-events/arch/s390/cf_z13/extended.json | 56 ++
.../pmu-events/arch/s390/cf_z13/transaction.json | 7 +
tools/perf/pmu-events/arch/s390/cf_z14/basic.json | 8 +
tools/perf/pmu-events/arch/s390/cf_z14/crypto.json | 16 +
.../perf/pmu-events/arch/s390/cf_z14/extended.json | 53 ++
.../pmu-events/arch/s390/cf_z14/transaction.json | 7 +
tools/perf/pmu-events/arch/s390/cf_z196/basic.json | 12 +
.../perf/pmu-events/arch/s390/cf_z196/crypto.json | 16 +
.../pmu-events/arch/s390/cf_z196/extended.json | 24 +
.../perf/pmu-events/arch/s390/cf_zec12/basic.json | 12 +
.../perf/pmu-events/arch/s390/cf_zec12/crypto.json | 16 +
.../pmu-events/arch/s390/cf_zec12/extended.json | 35 +
.../pmu-events/arch/s390/cf_zec12/transaction.json | 7 +
tools/perf/pmu-events/jevents.c | 2 +
tools/perf/tests/builtin-test.c | 2 +-
tools/perf/tests/parse-events.c | 18 +
.../tests/shell/record+probe_libc_inet_pton.sh | 36 +-
tools/perf/ui/stdio/hist.c | 8 +-
tools/perf/util/comm.c | 16 +-
tools/perf/util/cs-etm-decoder/cs-etm-decoder.c | 10 +-
tools/perf/util/cs-etm.c | 3 +
tools/perf/util/evsel.c | 11 +
tools/perf/util/evsel.h | 9 +-
tools/perf/util/header.c | 2 +-
tools/perf/util/hist.h | 2 +-
tools/perf/util/machine.c | 79 ++-
tools/perf/util/metricgroup.c | 22 +
tools/perf/util/metricgroup.h | 1 +
tools/perf/util/pmu.c | 6 -
tools/perf/util/stat-shadow.c | 5 +-
tools/perf/util/syscalltbl.c | 4 +
tools/perf/util/unwind-libdw.c | 2 +-
tools/perf/util/unwind-libunwind-local.c | 2 +-
52 files changed, 1456 insertions(+), 109 deletions(-)
create mode 100644 tools/arch/arm64/include/uapi/asm/unistd.h
create mode 100644 tools/include/uapi/asm-generic/unistd.h
create mode 100755 tools/perf/arch/arm64/entry/syscalls/mksyscalltbl
create mode 100644 tools/perf/pmu-events/arch/s390/cf_z13/transaction.json
create mode 100644 tools/perf/pmu-events/arch/s390/cf_z14/transaction.json
create mode 100644 tools/perf/pmu-events/arch/s390/cf_zec12/transaction.json
Test results:
The first ones are container (docker) based builds of tools/perf with
and without libelf support. Where clang is available, it is also used
to build perf with/without libelf, and building with LIBCLANGLLVM=1
(built-in clang) with gcc and clang when clang and its devel libraries
are installed.
The objtool and samples/bpf/ builds are disabled now that I'm switching from
using the sources in a local volume to fetching them from a http server to
build it inside the container, to make it easier to build in a container cluster.
Those will come back later.
Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.
# dm
1 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0
2 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822
3 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0
4 alpine:3.7 : Ok gcc (Alpine 6.4.0) 6.4.0
5 alpine:edge : Ok gcc (Alpine 6.4.0) 6.4.0
6 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
7 amazonlinux:2 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
8 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
9 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
10 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55)
11 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18)
12 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)
13 debian:7 : Ok gcc (Debian 4.7.2-5) 4.7.2
14 debian:8 : Ok gcc (Debian 4.9.2-10+deb8u1) 4.9.2
15 debian:9 : Ok gcc (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
16 debian:experimental : Ok gcc (Debian 7.3.0-15) 7.3.0
17 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 7.3.0-15) 7.3.0
18 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 7.3.0-19) 7.3.0
19 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 7.3.0-18) 7.3.0
20 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 7.3.0-20) 7.3.0
21 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
22 fedora:21 : Ok gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)
23 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
24 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
25 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
26 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
27 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1)
28 fedora:26 : Ok gcc (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2)
29 fedora:27 : Ok gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
30 fedora:28 : Ok gcc (GCC) 8.1.1 20180712 (Red Hat 8.1.1-5)
31 fedora:rawhide : Ok gcc (GCC) 8.0.1 20180324 (Red Hat 8.0.1-0.20)
32 gentoo-stage3-amd64:latest : Ok gcc (Gentoo 7.3.0-r3 p1.4) 7.3.0
33 mageia:5 : Ok gcc (GCC) 4.9.2
34 mageia:6 : Ok gcc (Mageia 5.5.0-1.mga6) 5.5.0
35 opensuse:42.1 : Ok gcc (SUSE Linux) 4.8.5
36 opensuse:42.2 : Ok gcc (SUSE Linux) 4.8.5
37 opensuse:42.3 : Ok gcc (SUSE Linux) 4.8.5
38 opensuse:tumbleweed : Ok gcc (SUSE Linux) 7.3.1 20180323 [gcc-7-branch revision 258812]
39 oraclelinux:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-23.0.1)
40 oraclelinux:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28.0.1)
41 ubuntu:12.04.5 : Ok gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
42 ubuntu:14.04.4 : Ok gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
43 ubuntu:14.04.4-x-linaro-arm64 : Ok aarch64-linux-gnu-gcc (Linaro GCC 5.4-2017.05) 5.4.1 20170404
44 ubuntu:15.04 : Ok gcc (Ubuntu 4.9.2-10ubuntu13) 4.9.2
45 ubuntu:16.04 : Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
46 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
47 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
48 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
49 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
50 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
51 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609
52 ubuntu:16.10 : Ok gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005
53 ubuntu:17.04 : Ok gcc (Ubuntu 6.3.0-12ubuntu2) 6.3.0 20170406
54 ubuntu:17.10 : Ok gcc (Ubuntu 7.2.0-8ubuntu3.2) 7.2.0
55 ubuntu:18.04 : Ok gcc (Ubuntu 7.3.0-16ubuntu3) 7.3.0
#
Investigation is underway for the BPF related failures below.
# git log --oneline -1
9ef0112442bd (HEAD -> perf/core, jouet/perf/core) perf test: Fix subtest number when showing results
# perf version --build-options
perf version 4.18.rc6.g9ef0112
dwarf: [ on ] # HAVE_DWARF_SUPPORT
dwarf_getlocations: [ on ] # HAVE_DWARF_GETLOCATIONS_SUPPORT
glibc: [ on ] # HAVE_GLIBC_SUPPORT
gtk2: [ on ] # HAVE_GTK2_SUPPORT
syscall_table: [ on ] # HAVE_SYSCALL_TABLE_SUPPORT
libbfd: [ on ] # HAVE_LIBBFD_SUPPORT
libelf: [ on ] # HAVE_LIBELF_SUPPORT
libnuma: [ on ] # HAVE_LIBNUMA_SUPPORT
numa_num_possible_cpus: [ on ] # HAVE_LIBNUMA_SUPPORT
libperl: [ on ] # HAVE_LIBPERL_SUPPORT
libpython: [ on ] # HAVE_LIBPYTHON_SUPPORT
libslang: [ on ] # HAVE_SLANG_SUPPORT
libcrypto: [ on ] # HAVE_LIBCRYPTO_SUPPORT
libunwind: [ on ] # HAVE_LIBUNWIND_SUPPORT
libdw-dwarf-unwind: [ on ] # HAVE_DWARF_SUPPORT
zlib: [ on ] # HAVE_ZLIB_SUPPORT
lzma: [ on ] # HAVE_LZMA_SUPPORT
get_cpuid: [ on ] # HAVE_AUXTRACE_SUPPORT
bpf: [ on ] # HAVE_LIBBPF_SUPPORT
# uname -a
Linux seventh 4.18.0-rc6-00093-g9981b4fb8684 #2 SMP Wed Jul 25 12:31:40 -03 2018 x86_64 x86_64 x86_64 GNU/Linux
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Test data source output : Ok
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
8: PERF_RECORD_* events & perf_sample fields : Ok
9: Parse perf pmu format : Ok
10: DSO data read : Ok
11: DSO data cache : Ok
12: DSO data reopen : Ok
13: Roundtrip evsel->name : Ok
14: Parse sched tracepoints fields : Ok
15: syscalls:sys_enter_openat event fields : Ok
16: Setup struct perf_event_attr : Ok
17: Match and link multiple hists : Ok
18: 'import perf' in python : Ok
19: Breakpoint overflow signal handler : Ok
20: Breakpoint overflow sampling : Ok
21: Breakpoint accounting : Ok
22: Number of exit events of a simple workload : Ok
23: Software clock events period values : Ok
24: Object code reading : Ok
25: Sample parsing : Ok
26: Use a dummy software event to keep tracking : Ok
27: Parse with no sample_id_all bit set : Ok
28: Filter hist entries : Ok
29: Lookup mmap thread : Ok
30: Share thread mg : Ok
31: Sort output of hist entries : Ok
32: Cumulate child hist entries : Ok
33: Track with sched_switch : Ok
34: Filter fds with revents mask in a fdarray : Ok
35: Add fd to a fdarray, making it autogrow : Ok
36: kmod_path__parse : Ok
37: Thread map : Ok
38: LLVM search and compile :
38.1: Basic BPF llvm compile : Ok
38.2: kbuild searching : Ok
38.3: Compile source for BPF prologue generation : Ok
38.4: Compile source for BPF relocation : FAILED!
39: Session topology : Ok
40: BPF filter :
40.1: Basic BPF filtering : Ok
40.2: BPF pinning : Ok
40.3: BPF prologue generation : Ok
40.4: BPF relocation checker : FAILED!
41: Synthesize thread map : Ok
42: Remove thread map : Ok
43: Synthesize cpu map : Ok
44: Synthesize stat config : Ok
45: Synthesize stat : Ok
46: Synthesize stat round : Ok
47: Synthesize attr update : Ok
48: Event times : Ok
49: Read backward ring buffer : Ok
50: Print cpu map : Ok
51: Probe SDT events : Ok
52: is_printable_array : Ok
53: Print bitmap : Ok
54: perf hooks : Ok
55: builtin clang support : Skip (not compiled in)
56: unit_number__scnprintf : Ok
57: mem2node : Ok
58: x86 rdpmc : Ok
59: Convert perf time to TSC : Ok
60: DWARF unwind : Ok
61: x86 instruction decoder - new instructions : Ok
62: probe libc's inet_pton & backtrace it with ping : Ok
63: Check open filename arg using perf trace + vfs_getname: Ok
64: Use vfs_getname probe to get syscall args filenames : Ok
65: Add vfs_getname probe to get syscall args filenames : Ok
#
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git2/perf/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_with_babeltrace_O: make LIBBABELTRACE=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_clean_all_O: make clean all
make_no_libunwind_O: make NO_LIBUNWIND=1
make_util_map_o_O: make util/map.o
make_no_auxtrace_O: make NO_AUXTRACE=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_install_O: make install
make_pure_O: make
make_doc_O: make doc
make_help_O: make help
make_no_gtk2_O: make NO_GTK2=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_no_slang_O: make NO_SLANG=1
make_install_bin_O: make install-bin
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_newt_O: make NO_NEWT=1
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libelf_O: make NO_LIBELF=1
make_cscope_O: make cscope
make_static_O: make LDFLAGS=-static
make_debug_O: make DEBUG=1
make_perf_o_O: make perf.o
make_no_backtrace_O: make NO_BACKTRACE=1
make_tags_O: make tags
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_install_prefix_O: make install prefix=/tmp/krava
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
make_no_libbpf_O: make NO_LIBBPF=1
make_no_libperl_O: make NO_LIBPERL=1
make_no_libpython_O: make NO_LIBPYTHON=1
OK
make: Leaving directory '/home/acme/git2/perf/tools/perf'
$
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [GIT PULL 00/27] perf/core improvements and fixes
2018-01-10 21:28 Arnaldo Carvalho de Melo
@ 2018-01-11 5:54 ` Ingo Molnar
0 siblings, 0 replies; 40+ messages in thread
From: Ingo Molnar @ 2018-01-11 5:54 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, linux-perf-users, Adrian Hunter,
Alexander Shishkin, Andi Kleen, David Ahern, Jin Yao, Jiri Olsa,
Kan Liang, Namhyung Kim, Peter Zijlstra, Thomas Gleixner,
Wang Nan, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> Test results at the end of this message, as usual.
>
> The following changes since commit 9128d3ed9de3882c83b927eb553d5d44c84505f5:
>
> perf/x86/msr: Clean up the code (2018-01-06 12:18:40 +0100)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.16-20180110
>
> for you to fetch changes up to 5d64db2966e38bfd99114ecf0b54f97d33023dcd:
>
> tools headers: Synchronize kernel <-> tooling headers (2018-01-10 12:46:54 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> - The 'perf test bpf' entry hooked a eBPF proggie to the
> SyS_epoll_wait() kernel function and expected it to be hit when calling
> the epoll_wait() libc wrapper, which changed recently, in systems such
> as Fedora 27, with the glibc wrapper calling instead the epoll_pwait()
> syscall, so switch to epoll_pwait() for both the kernel and libc
> function, getting it to work both in old and new systems (Arnaldo Carvalho de Melo)
>
> - Beautify 'gettid' syscall result in 'perf trace', and in doing so
> noticed that we need to handle namespaces in 'perf trace', will be
> dealt with in follow up patches where we'll try to figure out if
> the recent support for namespace in tools/perf/ can be used for this
> purpose as well. (Arnaldo Carvalho de Melo)
>
> - Introduce 'perf report --mmaps' and 'perf report --tasks' to show
> info present in 'perf.data' (Jiri Olsa, Arnaldo Carvalho de Melo)
>
> - Synchronize kernel <-> tooling headers wrt meltdown/spectre changes
> (Arnaldo Carvalho de Melo)
>
> - Fix a wrong offset issue when using /proc/kcore (Jin Yao)
>
> - Fix bug that prevented annotating symbols in perf.data files
> generated with 'perf record --branch-any' (Jin Yao)
>
> - Add infrastructure to record first and last sample time to the
> perf.data file header, so that when processing all samples in
> a 'perf record' session, such as when doing build-id processing,
> or when specifically requesting that that info be recorded, use
> that in 'perf report --time', that also got support for percent
> slices in addition to absolute ones.
>
> I.e. now it is possible to ask for the samples in the 10%-20%
> time slice of a perf.data file (Jin Yao)
>
> - Enable building with libbabeltrace by default (Jiri Olsa)
>
> - Display perf_event_attr::namespaces when duping the attributes
> in verbose mode (Jiri Olsa)
>
> - Allocate context task_ctx_data for child event (Jiri Olsa)
>
> - Update comments for PERF_RECORD_ITRACE_START and PERF_RECORD_MISC_* (Jiri Olsa)
>
> - Add support for showing PERF_RECORD_LOST events in 'perf script' (Jiri Olsa)
>
> - Add 'perf report --stats' option to display quick statistics about
> metadata events (PERF_RECORD_*) i.e. what we get at the end of 'perf
> report -D' (Jiri Olsa)
>
> - Fix compile error with libunwind x86 (Wang Nan)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (6):
> perf test bpf: Improve message about expected samples
> perf test bpf: Use designated struct field initializers
> perf test bpf: Hook on epoll_pwait()
> perf trace: Beautify 'gettid' syscall result
> perf report: Introduce --mmaps
> tools headers: Synchronize kernel <-> tooling headers
>
> Jin Yao (8):
> perf report: Fix a wrong offset issue when using /proc/kcore
> perf report: Fix a no annotate browser displayed issue
> perf header: Add infrastructure to record first and last sample time
> perf record: Record the first and last sample time in the header
> perf tools: Create function to parse time percent
> perf tools: Create function to perform multiple time range checking
> perf report: Support time percent and multiple time ranges
> perf script: Support time percent and multiple time ranges
>
> Jiri Olsa (12):
> perf tools: Enable LIBBABELTRACE by default
> perf tools: Display perf_event_attr::namespaces debug info
> perf: Allocate context task_ctx_data for child event
> perf: Add sample_id to PERF_RECORD_ITRACE_START event comment
> perf: Make perf_callchain function static
> perf: Return empty callchain instead of NULL
> perf: Update PERF_RECORD_MISC_* comment for perf_event_header::misc bit 13
> perf script: Add support to display sample misc field
> perf script: Add support to display lost events
> perf tools: Make the tool's warning messages optional
> perf report: Add --stats option to display quick data statistics
> perf report: Add --tasks option to display monitored tasks
>
> Wang Nan (1):
> perf tools: Fix compile error with libunwind x86
>
> include/uapi/linux/perf_event.h | 10 +-
> kernel/events/callchain.c | 15 --
> kernel/events/core.c | 54 +++--
> kernel/events/internal.h | 4 -
> tools/arch/x86/include/asm/cpufeatures.h | 4 +-
> tools/arch/x86/include/asm/disabled-features.h | 8 +-
> tools/include/uapi/linux/perf_event.h | 10 +-
> tools/perf/Documentation/perf-record.txt | 3 +
> tools/perf/Documentation/perf-report.txt | 37 ++-
> tools/perf/Documentation/perf-script.txt | 39 +++-
> tools/perf/Documentation/perf.data-file-format.txt | 4 +
> tools/perf/Makefile.config | 2 +-
> tools/perf/Makefile.perf | 2 +-
> tools/perf/arch/x86/util/unwind-libunwind.c | 2 +-
> tools/perf/builtin-record.c | 18 +-
> tools/perf/builtin-report.c | 249 ++++++++++++++++++++-
> tools/perf/builtin-script.c | 136 +++++++++--
> tools/perf/builtin-trace.c | 1 +
> tools/perf/tests/bpf-script-example.c | 4 +-
> tools/perf/tests/bpf.c | 65 +++---
> tools/perf/util/annotate.c | 3 +-
> tools/perf/util/event.c | 8 +
> tools/perf/util/event.h | 1 +
> tools/perf/util/evlist.h | 2 +
> tools/perf/util/evsel.c | 2 +
> tools/perf/util/header.c | 60 +++++
> tools/perf/util/header.h | 1 +
> tools/perf/util/machine.c | 2 +-
> tools/perf/util/map.c | 2 +-
> tools/perf/util/session.c | 6 +-
> tools/perf/util/sort.c | 16 +-
> tools/perf/util/srcline.c | 9 +-
> tools/perf/util/srcline.h | 5 +-
> tools/perf/util/time-utils.c | 233 ++++++++++++++++++-
> tools/perf/util/time-utils.h | 6 +
> tools/perf/util/tool.h | 1 +
> 36 files changed, 884 insertions(+), 140 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 40+ messages in thread
* [GIT PULL 00/27] perf/core improvements and fixes
@ 2018-01-10 21:28 Arnaldo Carvalho de Melo
2018-01-11 5:54 ` Ingo Molnar
0 siblings, 1 reply; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-01-10 21:28 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, linux-perf-users, Arnaldo Carvalho de Melo,
Adrian Hunter, Alexander Shishkin, Andi Kleen, David Ahern,
Jin Yao, Jiri Olsa, Kan Liang, Namhyung Kim, Peter Zijlstra,
Thomas Gleixner, Wang Nan, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 9128d3ed9de3882c83b927eb553d5d44c84505f5:
perf/x86/msr: Clean up the code (2018-01-06 12:18:40 +0100)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-4.16-20180110
for you to fetch changes up to 5d64db2966e38bfd99114ecf0b54f97d33023dcd:
tools headers: Synchronize kernel <-> tooling headers (2018-01-10 12:46:54 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
- The 'perf test bpf' entry hooked a eBPF proggie to the
SyS_epoll_wait() kernel function and expected it to be hit when calling
the epoll_wait() libc wrapper, which changed recently, in systems such
as Fedora 27, with the glibc wrapper calling instead the epoll_pwait()
syscall, so switch to epoll_pwait() for both the kernel and libc
function, getting it to work both in old and new systems (Arnaldo Carvalho de Melo)
- Beautify 'gettid' syscall result in 'perf trace', and in doing so
noticed that we need to handle namespaces in 'perf trace', will be
dealt with in follow up patches where we'll try to figure out if
the recent support for namespace in tools/perf/ can be used for this
purpose as well. (Arnaldo Carvalho de Melo)
- Introduce 'perf report --mmaps' and 'perf report --tasks' to show
info present in 'perf.data' (Jiri Olsa, Arnaldo Carvalho de Melo)
- Synchronize kernel <-> tooling headers wrt meltdown/spectre changes
(Arnaldo Carvalho de Melo)
- Fix a wrong offset issue when using /proc/kcore (Jin Yao)
- Fix bug that prevented annotating symbols in perf.data files
generated with 'perf record --branch-any' (Jin Yao)
- Add infrastructure to record first and last sample time to the
perf.data file header, so that when processing all samples in
a 'perf record' session, such as when doing build-id processing,
or when specifically requesting that that info be recorded, use
that in 'perf report --time', that also got support for percent
slices in addition to absolute ones.
I.e. now it is possible to ask for the samples in the 10%-20%
time slice of a perf.data file (Jin Yao)
- Enable building with libbabeltrace by default (Jiri Olsa)
- Display perf_event_attr::namespaces when duping the attributes
in verbose mode (Jiri Olsa)
- Allocate context task_ctx_data for child event (Jiri Olsa)
- Update comments for PERF_RECORD_ITRACE_START and PERF_RECORD_MISC_* (Jiri Olsa)
- Add support for showing PERF_RECORD_LOST events in 'perf script' (Jiri Olsa)
- Add 'perf report --stats' option to display quick statistics about
metadata events (PERF_RECORD_*) i.e. what we get at the end of 'perf
report -D' (Jiri Olsa)
- Fix compile error with libunwind x86 (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (6):
perf test bpf: Improve message about expected samples
perf test bpf: Use designated struct field initializers
perf test bpf: Hook on epoll_pwait()
perf trace: Beautify 'gettid' syscall result
perf report: Introduce --mmaps
tools headers: Synchronize kernel <-> tooling headers
Jin Yao (8):
perf report: Fix a wrong offset issue when using /proc/kcore
perf report: Fix a no annotate browser displayed issue
perf header: Add infrastructure to record first and last sample time
perf record: Record the first and last sample time in the header
perf tools: Create function to parse time percent
perf tools: Create function to perform multiple time range checking
perf report: Support time percent and multiple time ranges
perf script: Support time percent and multiple time ranges
Jiri Olsa (12):
perf tools: Enable LIBBABELTRACE by default
perf tools: Display perf_event_attr::namespaces debug info
perf: Allocate context task_ctx_data for child event
perf: Add sample_id to PERF_RECORD_ITRACE_START event comment
perf: Make perf_callchain function static
perf: Return empty callchain instead of NULL
perf: Update PERF_RECORD_MISC_* comment for perf_event_header::misc bit 13
perf script: Add support to display sample misc field
perf script: Add support to display lost events
perf tools: Make the tool's warning messages optional
perf report: Add --stats option to display quick data statistics
perf report: Add --tasks option to display monitored tasks
Wang Nan (1):
perf tools: Fix compile error with libunwind x86
include/uapi/linux/perf_event.h | 10 +-
kernel/events/callchain.c | 15 --
kernel/events/core.c | 54 +++--
kernel/events/internal.h | 4 -
tools/arch/x86/include/asm/cpufeatures.h | 4 +-
tools/arch/x86/include/asm/disabled-features.h | 8 +-
tools/include/uapi/linux/perf_event.h | 10 +-
tools/perf/Documentation/perf-record.txt | 3 +
tools/perf/Documentation/perf-report.txt | 37 ++-
tools/perf/Documentation/perf-script.txt | 39 +++-
tools/perf/Documentation/perf.data-file-format.txt | 4 +
tools/perf/Makefile.config | 2 +-
tools/perf/Makefile.perf | 2 +-
tools/perf/arch/x86/util/unwind-libunwind.c | 2 +-
tools/perf/builtin-record.c | 18 +-
tools/perf/builtin-report.c | 249 ++++++++++++++++++++-
tools/perf/builtin-script.c | 136 +++++++++--
tools/perf/builtin-trace.c | 1 +
tools/perf/tests/bpf-script-example.c | 4 +-
tools/perf/tests/bpf.c | 65 +++---
tools/perf/util/annotate.c | 3 +-
tools/perf/util/event.c | 8 +
tools/perf/util/event.h | 1 +
tools/perf/util/evlist.h | 2 +
tools/perf/util/evsel.c | 2 +
tools/perf/util/header.c | 60 +++++
tools/perf/util/header.h | 1 +
tools/perf/util/machine.c | 2 +-
tools/perf/util/map.c | 2 +-
tools/perf/util/session.c | 6 +-
tools/perf/util/sort.c | 16 +-
tools/perf/util/srcline.c | 9 +-
tools/perf/util/srcline.h | 5 +-
tools/perf/util/time-utils.c | 233 ++++++++++++++++++-
tools/perf/util/time-utils.h | 6 +
tools/perf/util/tool.h | 1 +
36 files changed, 884 insertions(+), 140 deletions(-)
Test results:
The first ones are container (docker) based builds of tools/perf with and
without libelf support. Where clang is available, it is also used to build
perf with/without libelf.
The objtool and samples/bpf/ builds are disabled now that I'm switching from
using the sources in a local volume to fetching them from a http server to
build it inside the container, to make it easier to build in a container cluster.
Those will come back later.
Several are cross builds, the ones with -x-ARCH and the android one, and those
may not have all the features built, due to lack of multi-arch devel packages,
available and being used so far on just a few, like
debian:experimental-x-{arm64,mipsel}.
The 'perf test' one will perform a variety of tests exercising
tools/perf/util/, tools/lib/{bpf,traceevent,etc}, as well as run perf commands
with a variety of command line event specifications to then intercept the
sys_perf_event syscall to check that the perf_event_attr fields are set up as
expected, among a variety of other unit tests.
Then there is the 'make -C tools/perf build-test' ones, that build tools/perf/
with a variety of feature sets, exercising the build with an incomplete set of
features as well as with a complete one. It is planned to have it run on each
of the containers mentioned above, using some container orchestration
infrastructure. Get in contact if interested in helping having this in place.
# dm
1 36.42 alpine:3.4 : Ok gcc (Alpine 5.3.0) 5.3.0
2 43.36 alpine:3.5 : Ok gcc (Alpine 6.2.1) 6.2.1 20160822
3 42.02 alpine:3.6 : Ok gcc (Alpine 6.3.0) 6.3.0
4 39.44 alpine:edge : Ok gcc (Alpine 6.4.0) 6.4.0
5 34.12 amazonlinux:1 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-11)
6 43.12 amazonlinux:2 : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2)
7 25.83 android-ndk:r12b-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
8 27.52 android-ndk:r15c-arm : Ok arm-linux-androideabi-gcc (GCC) 4.9.x 20150123 (prerelease)
9 21.87 centos:5 : Ok gcc (GCC) 4.1.2 20080704 (Red Hat 4.1.2-55)
10 31.57 centos:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18)
11 37.87 centos:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16)
12 35.19 debian:7 : Ok gcc (Debian 4.7.2-5) 4.7.2
13 36.66 debian:8 : Ok gcc (Debian 4.9.2-10) 4.9.2
14 60.91 debian:9 : Ok gcc (Debian 6.3.0-18) 6.3.0 20170516
15 63.71 debian:experimental : Ok gcc (Debian 7.2.0-18) 7.2.0
16 41.01 debian:experimental-x-arm64 : Ok aarch64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
17 37.53 debian:experimental-x-mips : Ok mips-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
18 35.28 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 7.2.0-11) 7.2.0
19 38.06 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
20 37.48 fedora:20 : Ok gcc (GCC) 4.8.3 20140911 (Red Hat 4.8.3-7)
21 40.09 fedora:21 : Ok gcc (GCC) 4.9.2 20150212 (Red Hat 4.9.2-6)
22 38.66 fedora:22 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
23 38.56 fedora:23 : Ok gcc (GCC) 5.3.1 20160406 (Red Hat 5.3.1-6)
24 40.34 fedora:24 : Ok gcc (GCC) 6.3.1 20161221 (Red Hat 6.3.1-1)
25 33.60 fedora:24-x-ARC-uClibc : Ok arc-linux-gcc (ARCompact ISA Linux uClibc toolchain 2017.09-rc2) 7.1.1 20170710
26 76.30 fedora:25 : Ok gcc (GCC) 6.4.1 20170727 (Red Hat 6.4.1-1)
27 83.91 fedora:26 : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2)
28 76.94 fedora:27 : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-2)
29 84.12 fedora:rawhide : Ok gcc (GCC) 7.2.1 20170915 (Red Hat 7.2.1-4)
30 39.65 gentoo-stage3-amd64:latest : Ok gcc (Gentoo 6.4.0 p1.1) 6.4.0
31 40.31 mageia:5 : Ok gcc (GCC) 4.9.2
32 40.96 mageia:6 : Ok gcc (Mageia 5.4.0-5.mga6) 5.4.0
33 40.56 opensuse:42.1 : Ok gcc (SUSE Linux) 4.8.5
34 44.99 opensuse:42.2 : Ok gcc (SUSE Linux) 4.8.5
35 39.41 opensuse:42.3 : Ok gcc (SUSE Linux) 4.8.5
36 82.57 opensuse:tumbleweed : Ok gcc (SUSE Linux) 7.2.1 20171020 [gcc-7-branch revision 253932]
37 31.39 oraclelinux:6 : Ok gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-18)
38 37.82 oraclelinux:7 : Ok gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16)
39 29.52 ubuntu:12.04.5 : Ok gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
40 35.32 ubuntu:14.04.4 : Ok gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4
41 31.84 ubuntu:14.04.4-x-linaro-arm64 : Ok aarch64-linux-gnu-gcc (Linaro GCC 5.5-2017.10) 5.5.0
42 59.60 ubuntu:16.04 : Ok gcc (Ubuntu 5.4.0-6ubuntu1~16.04.5) 5.4.0 20160609
43 32.43 ubuntu:16.04-x-arm : Ok arm-linux-gnueabihf-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
44 30.82 ubuntu:16.04-x-arm64 : Ok aarch64-linux-gnu-gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
45 30.35 ubuntu:16.04-x-powerpc : Ok powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
46 32.15 ubuntu:16.04-x-powerpc64 : Ok powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.1) 5.4.0 20160609
47 31.77 ubuntu:16.04-x-powerpc64el : Ok powerpc64le-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
48 31.49 ubuntu:16.04-x-s390 : Ok s390x-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
49 62.81 ubuntu:16.10 : Ok gcc (Ubuntu 6.2.0-5ubuntu12) 6.2.0 20161005
50 64.87 ubuntu:17.04 : Ok gcc (Ubuntu 6.3.0-12ubuntu2) 6.3.0 20170406
51 63.93 ubuntu:17.10 : Ok gcc (Ubuntu 7.2.0-8ubuntu3) 7.2.0
52 64.43 ubuntu:18.04 : Ok gcc (Ubuntu 7.2.0-18ubuntu2) 7.2.0
#
# uname -a
Linux seventh 4.15.0-rc7+ #2 SMP Wed Jan 10 11:53:43 -03 2018 x86_64 x86_64 x86_64 GNU/Linux
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: Detect openat syscall event : Ok
3: Detect openat syscall event on all cpus : Ok
4: Read samples using the mmap interface : Ok
5: Test data source output : Ok
6: Parse event definition strings : Ok
7: Simple expression parser : Ok
8: PERF_RECORD_* events & perf_sample fields : Ok
9: Parse perf pmu format : Ok
10: DSO data read : Ok
11: DSO data cache : Ok
12: DSO data reopen : Ok
13: Roundtrip evsel->name : Ok
14: Parse sched tracepoints fields : Ok
15: syscalls:sys_enter_openat event fields : Ok
16: Setup struct perf_event_attr : Ok
17: Match and link multiple hists : Ok
18: 'import perf' in python : Ok
19: Breakpoint overflow signal handler : Ok
20: Breakpoint overflow sampling : Ok
21: Number of exit events of a simple workload : Ok
22: Software clock events period values : Ok
23: Object code reading : Ok
24: Sample parsing : Ok
25: Use a dummy software event to keep tracking : Ok
26: Parse with no sample_id_all bit set : Ok
27: Filter hist entries : Ok
28: Lookup mmap thread : Ok
29: Share thread mg : Ok
30: Sort output of hist entries : Ok
31: Cumulate child hist entries : Ok
32: Track with sched_switch : Ok
33: Filter fds with revents mask in a fdarray : Ok
34: Add fd to a fdarray, making it autogrow : Ok
35: kmod_path__parse : Ok
36: Thread map : Ok
37: LLVM search and compile :
37.1: Basic BPF llvm compile : Ok
37.2: kbuild searching : Ok
37.3: Compile source for BPF prologue generation : Ok
37.4: Compile source for BPF relocation : Ok
38: Session topology : Ok
39: BPF filter :
39.1: Basic BPF filtering : Ok
39.2: BPF pinning : Ok
39.3: BPF prologue generation : Ok
39.4: BPF relocation checker : Ok
40: Synthesize thread map : Ok
41: Remove thread map : Ok
42: Synthesize cpu map : Ok
43: Synthesize stat config : Ok
44: Synthesize stat : Ok
45: Synthesize stat round : Ok
46: Synthesize attr update : Ok
47: Event times : Ok
48: Read backward ring buffer : Ok
49: Print cpu map : Ok
50: Probe SDT events : Ok
51: is_printable_array : Ok
52: Print bitmap : Ok
53: perf hooks : Ok
54: builtin clang support : Skip (not compiled in)
55: unit_number__scnprintf : Ok
56: x86 rdpmc : Ok
57: Convert perf time to TSC : Ok
58: DWARF unwind : Ok
59: x86 instruction decoder - new instructions : Ok
60: Use vfs_getname probe to get syscall args filenames : Ok
61: Check open filename arg using perf trace + vfs_getname: Ok
62: probe libc's inet_pton & backtrace it with ping : Ok
63: Add vfs_getname probe to get syscall args filenames : Ok
#
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git/perf/tools/perf'
- tarpkg: ./tests/perf-targz-src-pkg .
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_perf_o_O: make perf.o
make_static_O: make LDFLAGS=-static
make_doc_O: make doc
make_no_libperl_O: make NO_LIBPERL=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1 NO_JVMTI=1
make_tags_O: make tags
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_install_prefix_O: make install prefix=/tmp/krava
make_clean_all_O: make clean all
make_no_libelf_O: make NO_LIBELF=1
make_no_libunwind_O: make NO_LIBUNWIND=1
make_with_babeltrace_O: make LIBBABELTRACE=1
make_no_gtk2_O: make NO_GTK2=1
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_libbpf_O: make NO_LIBBPF=1
make_util_map_o_O: make util/map.o
make_debug_O: make DEBUG=1
make_no_libbionic_O: make NO_LIBBIONIC=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_help_O: make help
make_no_newt_O: make NO_NEWT=1
make_no_auxtrace_O: make NO_AUXTRACE=1
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_install_O: make install
make_no_libaudit_O: make NO_LIBAUDIT=1
make_pure_O: make
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_slang_O: make NO_SLANG=1
make_install_bin_O: make install-bin
make_with_clangllvm_O: make LIBCLANGLLVM=1
OK
make: Leaving directory '/home/acme/git/perf/tools/perf'
$
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [GIT PULL 00/27] perf/core improvements and fixes
2016-09-29 14:35 Arnaldo Carvalho de Melo
@ 2016-09-29 17:11 ` Ingo Molnar
0 siblings, 0 replies; 40+ messages in thread
From: Ingo Molnar @ 2016-09-29 17:11 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Linux Weekly News, Adrian Hunter,
Alexander Shishkin, Andi Kleen, Anju T Sudhakar, Chong Jiang,
Clark Williams, Daniel Bristot de Oliveira, David Ahern,
Jiri Olsa, Josh Poimboeuf, linux-arm-kernel, linuxppc-dev,
Masami Hiramatsu, Mathieu Poirier, Matt Fleming,
Michael Ellerman, Namhyung Kim, Peter Zijlstra, pi3orama,
Ravi Bangoria, Simon Que, Steven Rostedt, Thomas Gleixner,
Wang Nan, Zefan Li, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling, more to come soon,
>
> - Arnaldo
>
> Build and test results at the end of this message.
>
> The following changes since commit 6b652de2b27c0a4020ce0e8f277e782b6af76096:
>
> Merge tag 'perf-core-for-mingo-20160922' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-09-23 07:21:38 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160929
>
> for you to fetch changes up to d18019a53a07e009899ff6b8dc5ec30f249360d9:
>
> perf tests: Add dwarf unwind test for powerpc (2016-09-29 11:18:21 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> User visible:
> -------------
>
> New features:
>
> - Add support for using symbols in address filters with Intel PT and ARM
> CoreSight (hardware assisted tracing facilities) (Adrian Hunter, Mathieu Poirier)
>
> Fixes:
>
> - Fix MMAP event synthesis for pre-existing threads when no hugetlbfs
> mount is in place (Adrian Hunter)
>
> - Don't ignore kernel idle symbols in 'perf script' (Adrian Hunter)
>
> - Assorted Intel PT fixes (Adrian Hunter)
>
> Improvements:
>
> - Fix handling of C++ symbols in 'perf probe' (Masami Hiramatsu)
>
> - Beautify sched_[gs]et_attr return value in 'perf trace' (Arnaldo Carvalho de Melo)
>
> Infrastructure:
> ---------------
>
> New features:
>
> - Add dwarf unwind 'perf test' for powerpc (Ravi Bangoria)
>
> Fixes:
>
> - Fix error paths in 'perf record' (Adrian Hunter)
>
> Documentation:
>
> - Update documentation info about quipper, a C++ parser for converting
> to/from perf.data/chromium profiling format (Simon Que)
>
> Build Fixes:
>
> Fix building in 32 bit platform with libbabeltrace (Wang Nan)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Adrian Hunter (16):
> perf record: Fix documentation 'event_sources' -> 'event_source'
> perf tools: Fix MMAP event synthesis broken by MAP_HUGETLB change
> perf script: Fix vanished idle symbols
> perf record: Rename label 'out_symbol_exit'
> perf record: Fix error paths
> perf symbols: Add dso__last_symbol()
> perf record: Add support for using symbols in address filters
> perf probe: Increase debug level of SDT debug messages
> perf intel-pt: Fix snapshot overlap detection decoder errors
> perf intel-pt: Add support for recording the max non-turbo ratio
> perf intel-pt: Fix missing error codes processing auxtrace_info
> perf intel-pt: Add a helper function for processing AUXTRACE_INFO
> perf intel-pt: Record address filter in AUXTRACE_INFO event
> perf intel-pt: Read address filter from AUXTRACE_INFO event
> perf intel-pt: Enable decoder to handle TIP.PGD with missing IP
> perf intel-pt: Fix decoding when there are address filters
>
> Arnaldo Carvalho de Melo (1):
> perf trace: Beautify sched_[gs]et_attr return value
>
> Masami Hiramatsu (4):
> perf probe: Ignore the error of finding inline instance
> perf probe: Skip if the function address is 0
> perf probe: Fix to cut off incompatible chars from group name
> perf probe: Match linkage name with mangled name
>
> Mathieu Poirier (3):
> perf tools: Make perf_evsel__append_filter() generic
> perf evsel: New tracepoint specific function
> perf evsel: Add support for address filters
>
> Ravi Bangoria (1):
> perf tests: Add dwarf unwind test for powerpc
>
> Simon Que (1):
> perf tools: Update documentation info about quipper
>
> Wang Nan (1):
> perf data: Fix building in 32 bit platform with libbabeltrace
>
> tools/perf/Documentation/perf-record.txt | 61 +-
> tools/perf/Documentation/perf.data-file-format.txt | 6 +-
> tools/perf/arch/powerpc/Build | 1 +
> tools/perf/arch/powerpc/include/arch-tests.h | 13 +
> tools/perf/arch/powerpc/include/perf_regs.h | 2 +
> tools/perf/arch/powerpc/tests/Build | 4 +
> tools/perf/arch/powerpc/tests/arch-tests.c | 15 +
> tools/perf/arch/powerpc/tests/dwarf-unwind.c | 62 ++
> tools/perf/arch/powerpc/tests/regs_load.S | 94 +++
> tools/perf/arch/x86/util/intel-pt.c | 57 +-
> tools/perf/builtin-record.c | 32 +-
> tools/perf/builtin-trace.c | 10 +-
> tools/perf/tests/Build | 2 +-
> tools/perf/tests/dwarf-unwind.c | 2 +-
> tools/perf/util/auxtrace.c | 737 +++++++++++++++++++++
> tools/perf/util/auxtrace.h | 54 ++
> tools/perf/util/build-id.c | 4 +-
> tools/perf/util/data-convert-bt.c | 2 +-
> tools/perf/util/dwarf-aux.c | 28 +-
> tools/perf/util/dwarf-aux.h | 3 +
> tools/perf/util/event.c | 3 +-
> tools/perf/util/evsel.c | 16 +-
> tools/perf/util/evsel.h | 5 +-
> tools/perf/util/evsel_fprintf.c | 7 +-
> .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 30 +
> .../perf/util/intel-pt-decoder/intel-pt-decoder.h | 1 +
> tools/perf/util/intel-pt.c | 172 ++++-
> tools/perf/util/intel-pt.h | 4 +-
> tools/perf/util/parse-events.c | 41 +-
> tools/perf/util/probe-event.c | 10 +-
> tools/perf/util/probe-file.c | 2 +-
> tools/perf/util/probe-finder.c | 17 +-
> tools/perf/util/symbol.c | 15 +
> tools/perf/util/symbol.h | 1 +
> 34 files changed, 1451 insertions(+), 62 deletions(-)
> create mode 100644 tools/perf/arch/powerpc/include/arch-tests.h
> create mode 100644 tools/perf/arch/powerpc/tests/Build
> create mode 100644 tools/perf/arch/powerpc/tests/arch-tests.c
> create mode 100644 tools/perf/arch/powerpc/tests/dwarf-unwind.c
> create mode 100644 tools/perf/arch/powerpc/tests/regs_load.S
>
> # time dm
> 1 alpine:3.4: Ok
> 2 android-ndk:r12b-arm: Ok
> 3 archlinux:latest: Ok
> 4 centos:5: Ok
> 5 centos:6: Ok
> 6 centos:7: Ok
> 7 debian:7: Ok
> 8 debian:8: Ok
> 9 debian:experimental: Ok
> 10 fedora:20: Ok
> 11 fedora:21: Ok
> 12 fedora:22: Ok
> 13 fedora:23: Ok
> 14 fedora:24: Ok
> 15 fedora:24-x-ARC-uClibc: Ok
> 16 fedora:rawhide: Ok
> 17 mageia:5: Ok
> 18 opensuse:13.2: Ok
> 19 opensuse:42.1: Ok
> 20 opensuse:tumbleweed: Ok
> 21 ubuntu:12.04.5: Ok
> 22 ubuntu:14.04: Ok
> 23 ubuntu:14.04.4: Ok
> 24 ubuntu:15.10: Ok
> 25 ubuntu:16.04: Ok
> 26 ubuntu:16.04-x-arm: Ok
> 27 ubuntu:16.04-x-arm64: Ok
> 28 ubuntu:16.04-x-powerpc: Ok
> 29 ubuntu:16.04-x-powerpc64: Ok
> 30 ubuntu:16.04-x-powerpc64el: Ok
> 31 ubuntu:16.04-x-s390: Ok
> 32 ubuntu:16.10: Ok
> 33 2246.21
>
> real 37m26.862s
> user 0m2.148s
> sys 0m2.256s
> #
>
> # perf test
> 1: vmlinux symtab matches kallsyms : Ok
> 2: detect openat syscall event : Ok
> 3: detect openat syscall event on all cpus : Ok
> 4: read samples using the mmap interface : Ok
> 5: parse events tests : Ok
> 6: Validate PERF_RECORD_* events & perf_sample fields : Ok
> 7: Test perf pmu format parsing : Ok
> 8: Test dso data read : Ok
> 9: Test dso data cache : Ok
> 10: Test dso data reopen : Ok
> 11: roundtrip evsel->name check : Ok
> 12: Check parsing of sched tracepoints fields : Ok
> 13: Generate and check syscalls:sys_enter_openat event fields: Ok
> 14: struct perf_event_attr setup : Ok
> 15: Test matching and linking multiple hists : Ok
> 16: Try 'import perf' in python, checking link problems : Ok
> 17: Test breakpoint overflow signal handler : Ok
> 18: Test breakpoint overflow sampling : Ok
> 19: Test number of exit event of a simple workload : Ok
> 20: Test software clock events have valid period values : Ok
> 21: Test object code reading : Ok
> 22: Test sample parsing : Ok
> 23: Test using a dummy software event to keep tracking : Ok
> 24: Test parsing with no sample_id_all bit set : Ok
> 25: Test filtering hist entries : Ok
> 26: Test mmap thread lookup : Ok
> 27: Test thread mg sharing : Ok
> 28: Test output sorting of hist entries : Ok
> 29: Test cumulation of child hist entries : Ok
> 30: Test tracking with sched_switch : Ok
> 31: Filter fds with revents mask in a fdarray : Ok
> 32: Add fd to a fdarray, making it autogrow : Ok
> 33: Test kmod_path__parse function : Ok
> 34: Test thread map : Ok
> 35: Test LLVM searching and compiling :
> 35.1: Basic BPF llvm compiling test : Ok
> 35.2: Test kbuild searching : Ok
> 35.3: Compile source for BPF prologue generation test : Ok
> 35.4: Compile source for BPF relocation test : Ok
> 36: Test topology in session : Ok
> 37: Test BPF filter :
> 37.1: Test basic BPF filtering : Ok
> 37.2: Test BPF prologue generation : Ok
> 37.3: Test BPF relocation checker : Ok
> 38: Test thread map synthesize : Ok
> 39: Test cpu map synthesize : Ok
> 40: Test stat config synthesize : Ok
> 41: Test stat synthesize : Ok
> 42: Test stat round synthesize : Ok
> 43: Test attr update synthesize : Ok
> 44: Test events times : Ok
> 45: Test backward reading from ring buffer : Ok
> 46: Test cpu map print : Ok
> 47: Test SDT event probing : Ok
> 48: Test is_printable_array function : Ok
> 49: Test bitmap print : Ok
> 50: x86 rdpmc test : Ok
> 51: Test converting perf time to TSC : Ok
> 52: Test dwarf unwind : Ok
> 53: Test x86 instruction decoder - new instructions : Ok
> 54: Test intel cqm nmi context read : Skip
> #
>
> $ make -C tools/perf build-test
> make: Entering directory '/home/acme/git/linux/tools/perf'
> tarpkg: ./tests/perf-targz-src-pkg .
> make_debug_O: make DEBUG=1
> make_no_libnuma_O: make NO_LIBNUMA=1
> make_no_slang_O: make NO_SLANG=1
> make_no_libaudit_O: make NO_LIBAUDIT=1
> make_no_libbpf_O: make NO_LIBBPF=1
> make_install_prefix_slash_O: make install prefix=/tmp/krava/
> make_tags_O: make tags
> make_doc_O: make doc
> make_no_libunwind_O: make NO_LIBUNWIND=1
> make_install_bin_O: make install-bin
> make_no_libbionic_O: make NO_LIBBIONIC=1
> make_with_babeltrace_O: make LIBBABELTRACE=1
> make_no_demangle_O: make NO_DEMANGLE=1
> make_perf_o_O: make perf.o
> make_no_auxtrace_O: make NO_AUXTRACE=1
> make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
> make_pure_O: make
> make_util_map_o_O: make util/map.o
> make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
> make_no_newt_O: make NO_NEWT=1
> make_no_libpython_O: make NO_LIBPYTHON=1
> make_util_pmu_bison_o_O: make util/pmu-bison.o
> make_help_O: make help
> make_install_prefix_O: make install prefix=/tmp/krava
> make_static_O: make LDFLAGS=-static
> make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
> make_no_backtrace_O: make NO_BACKTRACE=1
> make_clean_all_O: make clean all
> make_install_O: make install
> make_no_libelf_O: make NO_LIBELF=1
> make_no_libperl_O: make NO_LIBPERL=1
> make_no_gtk2_O: make NO_GTK2=1
> make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1
> OK
> make: Leaving directory '/home/acme/git/linux/tools/perf'
> $
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 40+ messages in thread
* [GIT PULL 00/27] perf/core improvements and fixes
@ 2016-09-29 14:35 Arnaldo Carvalho de Melo
2016-09-29 17:11 ` Ingo Molnar
0 siblings, 1 reply; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-09-29 14:35 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Linux Weekly News, Arnaldo Carvalho de Melo,
Adrian Hunter, Alexander Shishkin, Andi Kleen, Anju T Sudhakar,
Chong Jiang, Clark Williams, Daniel Bristot de Oliveira,
David Ahern, Jiri Olsa, Josh Poimboeuf, linux-arm-kernel,
linuxppc-dev, Masami Hiramatsu, Mathieu Poirier, Matt Fleming,
Michael Ellerman, Namhyung Kim, Peter Zijlstra, pi3orama,
Ravi Bangoria, Simon Que, Steven Rostedt, Thomas Gleixner,
Wang Nan, Zefan Li, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling, more to come soon,
- Arnaldo
Build and test results at the end of this message.
The following changes since commit 6b652de2b27c0a4020ce0e8f277e782b6af76096:
Merge tag 'perf-core-for-mingo-20160922' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-09-23 07:21:38 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160929
for you to fetch changes up to d18019a53a07e009899ff6b8dc5ec30f249360d9:
perf tests: Add dwarf unwind test for powerpc (2016-09-29 11:18:21 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
User visible:
-------------
New features:
- Add support for using symbols in address filters with Intel PT and ARM
CoreSight (hardware assisted tracing facilities) (Adrian Hunter, Mathieu Poirier)
Fixes:
- Fix MMAP event synthesis for pre-existing threads when no hugetlbfs
mount is in place (Adrian Hunter)
- Don't ignore kernel idle symbols in 'perf script' (Adrian Hunter)
- Assorted Intel PT fixes (Adrian Hunter)
Improvements:
- Fix handling of C++ symbols in 'perf probe' (Masami Hiramatsu)
- Beautify sched_[gs]et_attr return value in 'perf trace' (Arnaldo Carvalho de Melo)
Infrastructure:
---------------
New features:
- Add dwarf unwind 'perf test' for powerpc (Ravi Bangoria)
Fixes:
- Fix error paths in 'perf record' (Adrian Hunter)
Documentation:
- Update documentation info about quipper, a C++ parser for converting
to/from perf.data/chromium profiling format (Simon Que)
Build Fixes:
Fix building in 32 bit platform with libbabeltrace (Wang Nan)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Adrian Hunter (16):
perf record: Fix documentation 'event_sources' -> 'event_source'
perf tools: Fix MMAP event synthesis broken by MAP_HUGETLB change
perf script: Fix vanished idle symbols
perf record: Rename label 'out_symbol_exit'
perf record: Fix error paths
perf symbols: Add dso__last_symbol()
perf record: Add support for using symbols in address filters
perf probe: Increase debug level of SDT debug messages
perf intel-pt: Fix snapshot overlap detection decoder errors
perf intel-pt: Add support for recording the max non-turbo ratio
perf intel-pt: Fix missing error codes processing auxtrace_info
perf intel-pt: Add a helper function for processing AUXTRACE_INFO
perf intel-pt: Record address filter in AUXTRACE_INFO event
perf intel-pt: Read address filter from AUXTRACE_INFO event
perf intel-pt: Enable decoder to handle TIP.PGD with missing IP
perf intel-pt: Fix decoding when there are address filters
Arnaldo Carvalho de Melo (1):
perf trace: Beautify sched_[gs]et_attr return value
Masami Hiramatsu (4):
perf probe: Ignore the error of finding inline instance
perf probe: Skip if the function address is 0
perf probe: Fix to cut off incompatible chars from group name
perf probe: Match linkage name with mangled name
Mathieu Poirier (3):
perf tools: Make perf_evsel__append_filter() generic
perf evsel: New tracepoint specific function
perf evsel: Add support for address filters
Ravi Bangoria (1):
perf tests: Add dwarf unwind test for powerpc
Simon Que (1):
perf tools: Update documentation info about quipper
Wang Nan (1):
perf data: Fix building in 32 bit platform with libbabeltrace
tools/perf/Documentation/perf-record.txt | 61 +-
tools/perf/Documentation/perf.data-file-format.txt | 6 +-
tools/perf/arch/powerpc/Build | 1 +
tools/perf/arch/powerpc/include/arch-tests.h | 13 +
tools/perf/arch/powerpc/include/perf_regs.h | 2 +
tools/perf/arch/powerpc/tests/Build | 4 +
tools/perf/arch/powerpc/tests/arch-tests.c | 15 +
tools/perf/arch/powerpc/tests/dwarf-unwind.c | 62 ++
tools/perf/arch/powerpc/tests/regs_load.S | 94 +++
tools/perf/arch/x86/util/intel-pt.c | 57 +-
tools/perf/builtin-record.c | 32 +-
tools/perf/builtin-trace.c | 10 +-
tools/perf/tests/Build | 2 +-
tools/perf/tests/dwarf-unwind.c | 2 +-
tools/perf/util/auxtrace.c | 737 +++++++++++++++++++++
tools/perf/util/auxtrace.h | 54 ++
tools/perf/util/build-id.c | 4 +-
tools/perf/util/data-convert-bt.c | 2 +-
tools/perf/util/dwarf-aux.c | 28 +-
tools/perf/util/dwarf-aux.h | 3 +
tools/perf/util/event.c | 3 +-
tools/perf/util/evsel.c | 16 +-
tools/perf/util/evsel.h | 5 +-
tools/perf/util/evsel_fprintf.c | 7 +-
.../perf/util/intel-pt-decoder/intel-pt-decoder.c | 30 +
.../perf/util/intel-pt-decoder/intel-pt-decoder.h | 1 +
tools/perf/util/intel-pt.c | 172 ++++-
tools/perf/util/intel-pt.h | 4 +-
tools/perf/util/parse-events.c | 41 +-
tools/perf/util/probe-event.c | 10 +-
tools/perf/util/probe-file.c | 2 +-
tools/perf/util/probe-finder.c | 17 +-
tools/perf/util/symbol.c | 15 +
tools/perf/util/symbol.h | 1 +
34 files changed, 1451 insertions(+), 62 deletions(-)
create mode 100644 tools/perf/arch/powerpc/include/arch-tests.h
create mode 100644 tools/perf/arch/powerpc/tests/Build
create mode 100644 tools/perf/arch/powerpc/tests/arch-tests.c
create mode 100644 tools/perf/arch/powerpc/tests/dwarf-unwind.c
create mode 100644 tools/perf/arch/powerpc/tests/regs_load.S
# time dm
1 alpine:3.4: Ok
2 android-ndk:r12b-arm: Ok
3 archlinux:latest: Ok
4 centos:5: Ok
5 centos:6: Ok
6 centos:7: Ok
7 debian:7: Ok
8 debian:8: Ok
9 debian:experimental: Ok
10 fedora:20: Ok
11 fedora:21: Ok
12 fedora:22: Ok
13 fedora:23: Ok
14 fedora:24: Ok
15 fedora:24-x-ARC-uClibc: Ok
16 fedora:rawhide: Ok
17 mageia:5: Ok
18 opensuse:13.2: Ok
19 opensuse:42.1: Ok
20 opensuse:tumbleweed: Ok
21 ubuntu:12.04.5: Ok
22 ubuntu:14.04: Ok
23 ubuntu:14.04.4: Ok
24 ubuntu:15.10: Ok
25 ubuntu:16.04: Ok
26 ubuntu:16.04-x-arm: Ok
27 ubuntu:16.04-x-arm64: Ok
28 ubuntu:16.04-x-powerpc: Ok
29 ubuntu:16.04-x-powerpc64: Ok
30 ubuntu:16.04-x-powerpc64el: Ok
31 ubuntu:16.04-x-s390: Ok
32 ubuntu:16.10: Ok
33 2246.21
real 37m26.862s
user 0m2.148s
sys 0m2.256s
#
# perf test
1: vmlinux symtab matches kallsyms : Ok
2: detect openat syscall event : Ok
3: detect openat syscall event on all cpus : Ok
4: read samples using the mmap interface : Ok
5: parse events tests : Ok
6: Validate PERF_RECORD_* events & perf_sample fields : Ok
7: Test perf pmu format parsing : Ok
8: Test dso data read : Ok
9: Test dso data cache : Ok
10: Test dso data reopen : Ok
11: roundtrip evsel->name check : Ok
12: Check parsing of sched tracepoints fields : Ok
13: Generate and check syscalls:sys_enter_openat event fields: Ok
14: struct perf_event_attr setup : Ok
15: Test matching and linking multiple hists : Ok
16: Try 'import perf' in python, checking link problems : Ok
17: Test breakpoint overflow signal handler : Ok
18: Test breakpoint overflow sampling : Ok
19: Test number of exit event of a simple workload : Ok
20: Test software clock events have valid period values : Ok
21: Test object code reading : Ok
22: Test sample parsing : Ok
23: Test using a dummy software event to keep tracking : Ok
24: Test parsing with no sample_id_all bit set : Ok
25: Test filtering hist entries : Ok
26: Test mmap thread lookup : Ok
27: Test thread mg sharing : Ok
28: Test output sorting of hist entries : Ok
29: Test cumulation of child hist entries : Ok
30: Test tracking with sched_switch : Ok
31: Filter fds with revents mask in a fdarray : Ok
32: Add fd to a fdarray, making it autogrow : Ok
33: Test kmod_path__parse function : Ok
34: Test thread map : Ok
35: Test LLVM searching and compiling :
35.1: Basic BPF llvm compiling test : Ok
35.2: Test kbuild searching : Ok
35.3: Compile source for BPF prologue generation test : Ok
35.4: Compile source for BPF relocation test : Ok
36: Test topology in session : Ok
37: Test BPF filter :
37.1: Test basic BPF filtering : Ok
37.2: Test BPF prologue generation : Ok
37.3: Test BPF relocation checker : Ok
38: Test thread map synthesize : Ok
39: Test cpu map synthesize : Ok
40: Test stat config synthesize : Ok
41: Test stat synthesize : Ok
42: Test stat round synthesize : Ok
43: Test attr update synthesize : Ok
44: Test events times : Ok
45: Test backward reading from ring buffer : Ok
46: Test cpu map print : Ok
47: Test SDT event probing : Ok
48: Test is_printable_array function : Ok
49: Test bitmap print : Ok
50: x86 rdpmc test : Ok
51: Test converting perf time to TSC : Ok
52: Test dwarf unwind : Ok
53: Test x86 instruction decoder - new instructions : Ok
54: Test intel cqm nmi context read : Skip
#
$ make -C tools/perf build-test
make: Entering directory '/home/acme/git/linux/tools/perf'
tarpkg: ./tests/perf-targz-src-pkg .
make_debug_O: make DEBUG=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_no_slang_O: make NO_SLANG=1
make_no_libaudit_O: make NO_LIBAUDIT=1
make_no_libbpf_O: make NO_LIBBPF=1
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_tags_O: make tags
make_doc_O: make doc
make_no_libunwind_O: make NO_LIBUNWIND=1
make_install_bin_O: make install-bin
make_no_libbionic_O: make NO_LIBBIONIC=1
make_with_babeltrace_O: make LIBBABELTRACE=1
make_no_demangle_O: make NO_DEMANGLE=1
make_perf_o_O: make perf.o
make_no_auxtrace_O: make NO_AUXTRACE=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_pure_O: make
make_util_map_o_O: make util/map.o
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_no_newt_O: make NO_NEWT=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_help_O: make help
make_install_prefix_O: make install prefix=/tmp/krava
make_static_O: make LDFLAGS=-static
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_backtrace_O: make NO_BACKTRACE=1
make_clean_all_O: make clean all
make_install_O: make install
make_no_libelf_O: make NO_LIBELF=1
make_no_libperl_O: make NO_LIBPERL=1
make_no_gtk2_O: make NO_GTK2=1
make_minimal_O: make NO_LIBPERL=1 NO_LIBPYTHON=1 NO_NEWT=1 NO_GTK2=1 NO_DEMANGLE=1 NO_LIBELF=1 NO_LIBUNWIND=1 NO_BACKTRACE=1 NO_LIBNUMA=1 NO_LIBAUDIT=1 NO_LIBBIONIC=1 NO_LIBDW_DWARF_UNWIND=1 NO_AUXTRACE=1 NO_LIBBPF=1 NO_LIBCRYPTO=1 NO_SDT=1
OK
make: Leaving directory '/home/acme/git/linux/tools/perf'
$
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [GIT PULL 00/27] perf/core improvements and fixes
2016-06-23 21:23 Arnaldo Carvalho de Melo
@ 2016-06-26 10:43 ` Ingo Molnar
0 siblings, 0 replies; 40+ messages in thread
From: Ingo Molnar @ 2016-06-26 10:43 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Alexander Shishkin, Andi Kleen,
Brendan Gregg, David Ahern, Ekaterina Tumanova, He Kuang,
Jiri Olsa, Josh Poimboeuf, Kan Liang, Masami Hiramatsu,
Milian Wolff, Namhyung Kim, Paolo Bonzini, Pekka Enberg,
Peter Zijlstra, Stephane Eranian, Sukadev Bhattiprolu,
Taeung Song, Wang Nan, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 4330b439bbe16b48dd2fe9a379bd58a07b97aab8:
>
> Merge tag 'perf-core-for-mingo-20160621' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-06-22 09:34:19 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160623
>
> for you to fetch changes up to 4a35b3497c413de8b409f9d75700eeb4772b21b8:
>
> perf config: Reimplement show_config() using config_set__for_each (2016-06-23 17:23:00 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> New features:
>
> - Add 'callindent' option to 'perf script -F', to indent the Intel PT
> call stack, making this output more ftrace-like (Adrian Hunter, Andi Kleen)
>
> User visible:
>
> - Enlarge 'pid' column width, to cope with large pids (Jiri Olsa)
>
> Infrastructure:
>
> - Cross platform unwind fixes (He Kuang)
>
> - Make destructors accept NULL, behaving like free() (Arnaldo Carvalho de Melo)
>
> - Remove reference to perl interpreted in the recently added 'perf script'
> stackcollapse python script (Arnaldo Carvalho de Melo)
>
> - Rename CLASS__for_each() macros to CLASS__for_each_entry(), to use the
> list_for_each_entry() semantics, as most of these class specific loop helpers
> are list_for_each_entry*() wrappers (Arnaldo Carvalho de Melo)
>
> - Expose the hist_browser code, will be used with data structures other
> than perf_evsel (Jiri Olsa)
>
> - 'perf config' refactorings (Taeung Song)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Adrian Hunter (3):
> perf script: Print sample flags more nicely
> perf auxtrace: Add option to feed branches to the thread stack
> perf script: Add callindent option
>
> Arnaldo Carvalho de Melo (9):
> perf script stackcollapse: Remove reference to the perl interpreter
> perf evlist: Destructors should accept NULL
> perf session: Destructors should accept NULL
> perf tests time-to-tsc: No need to disable an event before deleting it
> perf machine: Destructors should accept NULL
> perf evlist: Rename for_each() macros to for_each_entry()
> perf tools: Rename strlist_for_each() macros to for_each_entry()
> perf rb_resort: Rename for_each() macros to for_each_entry()
> perf intlist: Rename for_each() macros to for_each_entry()
>
> He Kuang (5):
> perf tools: Let python use correct gcc for build_ext
> perf tools: Find right DSO taking into account if binary is 32 or 64-bit
> perf unwind: Change macro names of perf register
> perf unwind: Fix wrongly used regs for x86_32 unwind
> perf unwind: Fix wrongly used regs for aarch64 unwind
>
> Jiri Olsa (7):
> perf hists browser: Move hist_browser into header file
> perf hists browser: Make (new|delete|run) public
> perf hists browser: Introduce struct hist_browser title callback
> perf hists browser: Move horizontal scroll init to new()
> perf hists browser: Introduce perf_evsel_browser constructor
> perf hists browser: Introduce init()
> perf hists: Enlarge pid sort entry size
>
> Taeung Song (3):
> perf config: Move config declarations from util/cache.h to util/config.h
> perf config: Introduce new init() and exit()
> perf config: Reimplement show_config() using config_set__for_each
>
> tools/perf/Documentation/perf-script.txt | 11 ++-
> tools/perf/Makefile.perf | 3 +-
> tools/perf/arch/x86/tests/perf-time-to-tsc.c | 6 +-
> tools/perf/arch/x86/util/auxtrace.c | 2 +-
> tools/perf/arch/x86/util/intel-bts.c | 8 +-
> tools/perf/arch/x86/util/intel-pt.c | 10 +--
> tools/perf/builtin-annotate.c | 2 +-
> tools/perf/builtin-buildid-cache.c | 13 ++-
> tools/perf/builtin-config.c | 21 +++--
> tools/perf/builtin-diff.c | 10 +--
> tools/perf/builtin-evlist.c | 2 +-
> tools/perf/builtin-help.c | 2 +-
> tools/perf/builtin-inject.c | 8 +-
> tools/perf/builtin-kmem.c | 4 +-
> tools/perf/builtin-kvm.c | 8 +-
> tools/perf/builtin-probe.c | 4 +-
> tools/perf/builtin-record.c | 3 +-
> tools/perf/builtin-report.c | 12 +--
> tools/perf/builtin-script.c | 115 +++++++++++++++++++++++++--
> tools/perf/builtin-stat.c | 22 ++---
> tools/perf/builtin-top.c | 10 +--
> tools/perf/builtin-trace.c | 10 +--
> tools/perf/perf.c | 4 +-
> tools/perf/scripts/python/stackcollapse.py | 2 -
> tools/perf/tests/backward-ring-buffer.c | 2 +-
> tools/perf/tests/event-times.c | 3 +-
> tools/perf/tests/evsel-roundtrip-name.c | 2 +-
> tools/perf/tests/hists_filter.c | 4 +-
> tools/perf/tests/hists_link.c | 4 +-
> tools/perf/tests/mmap-basic.c | 2 +-
> tools/perf/tests/parse-events.c | 4 +-
> tools/perf/tests/parse-no-sample-id-all.c | 3 +-
> tools/perf/tests/switch-tracking.c | 2 +-
> tools/perf/ui/browser.c | 2 +-
> tools/perf/ui/browsers/annotate.c | 1 +
> tools/perf/ui/browsers/hists.c | 109 ++++++++++++-------------
> tools/perf/ui/browsers/hists.h | 32 ++++++++
> tools/perf/ui/gtk/hists.c | 2 +-
> tools/perf/ui/hist.c | 2 +-
> tools/perf/util/alias.c | 1 +
> tools/perf/util/auxtrace.h | 2 +
> tools/perf/util/cache.h | 11 ---
> tools/perf/util/cgroup.c | 4 +-
> tools/perf/util/color.c | 1 +
> tools/perf/util/config.c | 92 ++++++++++-----------
> tools/perf/util/config.h | 40 ++++++++++
> tools/perf/util/data-convert-bt.c | 4 +-
> tools/perf/util/evlist.c | 59 +++++++-------
> tools/perf/util/evlist.h | 40 +++++-----
> tools/perf/util/header.c | 18 ++---
> tools/perf/util/help-unknown-cmd.c | 1 +
> tools/perf/util/hist.c | 4 +-
> tools/perf/util/intel-bts.c | 24 ++++--
> tools/perf/util/intel-pt.c | 26 +++---
> tools/perf/util/intlist.h | 8 +-
> tools/perf/util/jitdump.c | 2 +-
> tools/perf/util/libunwind/arm64.c | 5 ++
> tools/perf/util/libunwind/x86_32.c | 6 ++
> tools/perf/util/llvm-utils.c | 1 +
> tools/perf/util/machine.c | 6 +-
> tools/perf/util/parse-events.c | 4 +-
> tools/perf/util/probe-event.c | 12 ++-
> tools/perf/util/probe-file.c | 8 +-
> tools/perf/util/python.c | 2 +-
> tools/perf/util/rb_resort.h | 4 +-
> tools/perf/util/record.c | 8 +-
> tools/perf/util/session.c | 12 +--
> tools/perf/util/sort.c | 14 ++--
> tools/perf/util/stat.c | 6 +-
> tools/perf/util/strlist.h | 4 +-
> tools/perf/util/symbol.c | 2 +-
> tools/perf/util/thread-stack.c | 7 ++
> tools/perf/util/thread-stack.h | 1 +
> tools/perf/util/thread_map.c | 4 +-
> tools/perf/util/unwind-libunwind-local.c | 6 +-
> tools/perf/util/unwind.h | 9 +++
> tools/perf/util/vdso.c | 40 +++++++++-
> 77 files changed, 606 insertions(+), 358 deletions(-)
> create mode 100644 tools/perf/ui/browsers/hists.h
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 40+ messages in thread
* [GIT PULL 00/27] perf/core improvements and fixes
@ 2016-06-23 21:23 Arnaldo Carvalho de Melo
2016-06-26 10:43 ` Ingo Molnar
0 siblings, 1 reply; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2016-06-23 21:23 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Alexander Shishkin, Andi Kleen, Brendan Gregg, David Ahern,
Ekaterina Tumanova, He Kuang, Jiri Olsa, Josh Poimboeuf,
Kan Liang, Masami Hiramatsu, Milian Wolff, Namhyung Kim,
Paolo Bonzini, Pekka Enberg, Peter Zijlstra, Stephane Eranian,
Sukadev Bhattiprolu, Taeung Song, Wang Nan,
Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 4330b439bbe16b48dd2fe9a379bd58a07b97aab8:
Merge tag 'perf-core-for-mingo-20160621' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core (2016-06-22 09:34:19 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo-20160623
for you to fetch changes up to 4a35b3497c413de8b409f9d75700eeb4772b21b8:
perf config: Reimplement show_config() using config_set__for_each (2016-06-23 17:23:00 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
New features:
- Add 'callindent' option to 'perf script -F', to indent the Intel PT
call stack, making this output more ftrace-like (Adrian Hunter, Andi Kleen)
User visible:
- Enlarge 'pid' column width, to cope with large pids (Jiri Olsa)
Infrastructure:
- Cross platform unwind fixes (He Kuang)
- Make destructors accept NULL, behaving like free() (Arnaldo Carvalho de Melo)
- Remove reference to perl interpreted in the recently added 'perf script'
stackcollapse python script (Arnaldo Carvalho de Melo)
- Rename CLASS__for_each() macros to CLASS__for_each_entry(), to use the
list_for_each_entry() semantics, as most of these class specific loop helpers
are list_for_each_entry*() wrappers (Arnaldo Carvalho de Melo)
- Expose the hist_browser code, will be used with data structures other
than perf_evsel (Jiri Olsa)
- 'perf config' refactorings (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Adrian Hunter (3):
perf script: Print sample flags more nicely
perf auxtrace: Add option to feed branches to the thread stack
perf script: Add callindent option
Arnaldo Carvalho de Melo (9):
perf script stackcollapse: Remove reference to the perl interpreter
perf evlist: Destructors should accept NULL
perf session: Destructors should accept NULL
perf tests time-to-tsc: No need to disable an event before deleting it
perf machine: Destructors should accept NULL
perf evlist: Rename for_each() macros to for_each_entry()
perf tools: Rename strlist_for_each() macros to for_each_entry()
perf rb_resort: Rename for_each() macros to for_each_entry()
perf intlist: Rename for_each() macros to for_each_entry()
He Kuang (5):
perf tools: Let python use correct gcc for build_ext
perf tools: Find right DSO taking into account if binary is 32 or 64-bit
perf unwind: Change macro names of perf register
perf unwind: Fix wrongly used regs for x86_32 unwind
perf unwind: Fix wrongly used regs for aarch64 unwind
Jiri Olsa (7):
perf hists browser: Move hist_browser into header file
perf hists browser: Make (new|delete|run) public
perf hists browser: Introduce struct hist_browser title callback
perf hists browser: Move horizontal scroll init to new()
perf hists browser: Introduce perf_evsel_browser constructor
perf hists browser: Introduce init()
perf hists: Enlarge pid sort entry size
Taeung Song (3):
perf config: Move config declarations from util/cache.h to util/config.h
perf config: Introduce new init() and exit()
perf config: Reimplement show_config() using config_set__for_each
tools/perf/Documentation/perf-script.txt | 11 ++-
tools/perf/Makefile.perf | 3 +-
tools/perf/arch/x86/tests/perf-time-to-tsc.c | 6 +-
tools/perf/arch/x86/util/auxtrace.c | 2 +-
tools/perf/arch/x86/util/intel-bts.c | 8 +-
tools/perf/arch/x86/util/intel-pt.c | 10 +--
tools/perf/builtin-annotate.c | 2 +-
tools/perf/builtin-buildid-cache.c | 13 ++-
tools/perf/builtin-config.c | 21 +++--
tools/perf/builtin-diff.c | 10 +--
tools/perf/builtin-evlist.c | 2 +-
tools/perf/builtin-help.c | 2 +-
tools/perf/builtin-inject.c | 8 +-
tools/perf/builtin-kmem.c | 4 +-
tools/perf/builtin-kvm.c | 8 +-
tools/perf/builtin-probe.c | 4 +-
tools/perf/builtin-record.c | 3 +-
tools/perf/builtin-report.c | 12 +--
tools/perf/builtin-script.c | 115 +++++++++++++++++++++++++--
tools/perf/builtin-stat.c | 22 ++---
tools/perf/builtin-top.c | 10 +--
tools/perf/builtin-trace.c | 10 +--
tools/perf/perf.c | 4 +-
tools/perf/scripts/python/stackcollapse.py | 2 -
tools/perf/tests/backward-ring-buffer.c | 2 +-
tools/perf/tests/event-times.c | 3 +-
tools/perf/tests/evsel-roundtrip-name.c | 2 +-
tools/perf/tests/hists_filter.c | 4 +-
tools/perf/tests/hists_link.c | 4 +-
tools/perf/tests/mmap-basic.c | 2 +-
tools/perf/tests/parse-events.c | 4 +-
tools/perf/tests/parse-no-sample-id-all.c | 3 +-
tools/perf/tests/switch-tracking.c | 2 +-
tools/perf/ui/browser.c | 2 +-
tools/perf/ui/browsers/annotate.c | 1 +
tools/perf/ui/browsers/hists.c | 109 ++++++++++++-------------
tools/perf/ui/browsers/hists.h | 32 ++++++++
tools/perf/ui/gtk/hists.c | 2 +-
tools/perf/ui/hist.c | 2 +-
tools/perf/util/alias.c | 1 +
tools/perf/util/auxtrace.h | 2 +
tools/perf/util/cache.h | 11 ---
tools/perf/util/cgroup.c | 4 +-
tools/perf/util/color.c | 1 +
tools/perf/util/config.c | 92 ++++++++++-----------
tools/perf/util/config.h | 40 ++++++++++
tools/perf/util/data-convert-bt.c | 4 +-
tools/perf/util/evlist.c | 59 +++++++-------
tools/perf/util/evlist.h | 40 +++++-----
tools/perf/util/header.c | 18 ++---
tools/perf/util/help-unknown-cmd.c | 1 +
tools/perf/util/hist.c | 4 +-
tools/perf/util/intel-bts.c | 24 ++++--
tools/perf/util/intel-pt.c | 26 +++---
tools/perf/util/intlist.h | 8 +-
tools/perf/util/jitdump.c | 2 +-
tools/perf/util/libunwind/arm64.c | 5 ++
tools/perf/util/libunwind/x86_32.c | 6 ++
tools/perf/util/llvm-utils.c | 1 +
tools/perf/util/machine.c | 6 +-
tools/perf/util/parse-events.c | 4 +-
tools/perf/util/probe-event.c | 12 ++-
tools/perf/util/probe-file.c | 8 +-
tools/perf/util/python.c | 2 +-
tools/perf/util/rb_resort.h | 4 +-
tools/perf/util/record.c | 8 +-
tools/perf/util/session.c | 12 +--
tools/perf/util/sort.c | 14 ++--
tools/perf/util/stat.c | 6 +-
tools/perf/util/strlist.h | 4 +-
tools/perf/util/symbol.c | 2 +-
tools/perf/util/thread-stack.c | 7 ++
tools/perf/util/thread-stack.h | 1 +
tools/perf/util/thread_map.c | 4 +-
tools/perf/util/unwind-libunwind-local.c | 6 +-
tools/perf/util/unwind.h | 9 +++
tools/perf/util/vdso.c | 40 +++++++++-
77 files changed, 606 insertions(+), 358 deletions(-)
create mode 100644 tools/perf/ui/browsers/hists.h
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [GIT PULL 00/27] perf/core improvements and fixes
2014-07-25 15:36 Arnaldo Carvalho de Melo
@ 2014-07-28 8:10 ` Ingo Molnar
0 siblings, 0 replies; 40+ messages in thread
From: Ingo Molnar @ 2014-07-28 8:10 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: linux-kernel, Adrian Hunter, Andi Kleen, Corey Ashford,
David Ahern, Don Zickus, Frederic Weisbecker, Jean Pihet,
Jiri Olsa, Michael Ellerman, Mike Galbraith, Namhyung Kim,
Paul Mackerras, Peter Zijlstra, Stephane Eranian,
Sukadev Bhattiprolu, Arnaldo Carvalho de Melo
* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit 2336ebc32676df5b794acfe0c980583ec6c05f34:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-07-18 12:19:20 +0200)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
>
> for you to fetch changes up to dcabb507fd3a2b19aed6b4068e2a954f5fd8de45:
>
> perf record: Store PERF_RECORD_FINISHED_ROUND only for nonempty rounds (2014-07-25 12:17:36 -0300)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> Developer stuff:
>
> o More prep work to support Intel PT: (Adrian Hunter)
> - Polishing 'script' BTS output
> - 'inject' can specify --kallsym
> - VDSO is per machine, not a global var
> - Expose data addr lookup functions previously private to 'script'
> - Large mmap fixes in events processing
>
> o Fix build on gcc 4.4.7 (Arnaldo Carvalho de Melo)
>
> o Event ordering fixes (Jiri Olsa)
>
> o Include standard stringify macros in power pc code (Sukadev Bhattiprolu)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Adrian Hunter (22):
> perf tools: Fix incorrect fd error comparison
> perf tools: Fix jump label always changing during tracing
> perf script: Improve srcline display for BTS
> perf script: Do not print dangling '=>' for BTS
> perf tools: Record whether a dso has data
> perf tools: Add dso__data_status_seen()
> perf tools: Add dsos__hit_all()
> perf tools: Add cpu to struct thread
> perf machine: Add ability to record the current tid for each cpu
> perf tools: Move rdtsc() function
> perf tools: Add dso__data_size()
> perf tools: Pass machine to vdso__dso_findnew()
> perf session: Add ability to 'skip' a non-piped event stream
> perf session: Add ability to skip 4GiB or more
> perf tools: Group VDSO global variables into a structure
> perf machine: Fix the lifetime of the VDSO temporary file
> perf tools: Add vdso__new()
> perf tools: Separate the VDSO map name from the VDSO dso name
> perf tools: Add dso__type()
> perf tools: Add thread parameter to vdso__dso_findnew()
> perf tools: Expose 'addr' functions so they can be reused
> perf inject: Add --kallsyms parameter
>
> Arnaldo Carvalho de Melo (1):
> perf tools: Fix build on gcc 4.4.7
>
> Jiri Olsa (3):
> perf session: Fix accounting of ordered samples queue
> perf record: Always force PERF_RECORD_FINISHED_ROUND event
> perf record: Store PERF_RECORD_FINISHED_ROUND only for nonempty rounds
>
> Sukadev Bhattiprolu (1):
> perf powerpc: Include util/util.h and remove stringify macros
>
> tools/perf/Documentation/perf-inject.txt | 3 +
> tools/perf/arch/powerpc/util/header.c | 4 +-
> tools/perf/arch/x86/util/tsc.c | 9 +++
> tools/perf/builtin-inject.c | 2 +
> tools/perf/builtin-record.c | 7 ++-
> tools/perf/builtin-script.c | 60 +++++++-------------
> tools/perf/builtin-trace.c | 2 +-
> tools/perf/tests/perf-time-to-tsc.c | 9 ---
> tools/perf/util/cloexec.c | 9 ++-
> tools/perf/util/dso.c | 70 ++++++++++++++++++++---
> tools/perf/util/dso.h | 25 +++++++++
> tools/perf/util/event.c | 42 ++++++++++++++
> tools/perf/util/event.h | 10 ++++
> tools/perf/util/header.c | 51 +++++++++++++++--
> tools/perf/util/header.h | 2 +
> tools/perf/util/machine.c | 58 +++++++++++++++++--
> tools/perf/util/machine.h | 8 +++
> tools/perf/util/map.c | 9 +--
> tools/perf/util/map.h | 5 +-
> tools/perf/util/session.c | 25 +++++----
> tools/perf/util/symbol-elf.c | 35 +++++++++++-
> tools/perf/util/symbol-minimal.c | 21 +++++++
> tools/perf/util/symbol.h | 2 +
> tools/perf/util/thread.c | 1 +
> tools/perf/util/thread.h | 1 +
> tools/perf/util/tsc.c | 5 ++
> tools/perf/util/tsc.h | 1 +
> tools/perf/util/vdso.c | 96 +++++++++++++++++++++++++-------
> tools/perf/util/vdso.h | 13 ++++-
> 29 files changed, 470 insertions(+), 115 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 40+ messages in thread
* [GIT PULL 00/27] perf/core improvements and fixes
@ 2014-07-25 15:36 Arnaldo Carvalho de Melo
2014-07-28 8:10 ` Ingo Molnar
0 siblings, 1 reply; 40+ messages in thread
From: Arnaldo Carvalho de Melo @ 2014-07-25 15:36 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Arnaldo Carvalho de Melo, Adrian Hunter,
Andi Kleen, Corey Ashford, David Ahern, Don Zickus,
Frederic Weisbecker, Jean Pihet, Jiri Olsa, Michael Ellerman,
Mike Galbraith, Namhyung Kim, Paul Mackerras, Peter Zijlstra,
Stephane Eranian, Sukadev Bhattiprolu, Arnaldo Carvalho de Melo
Hi Ingo,
Please consider pulling,
- Arnaldo
The following changes since commit 2336ebc32676df5b794acfe0c980583ec6c05f34:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-07-18 12:19:20 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo
for you to fetch changes up to dcabb507fd3a2b19aed6b4068e2a954f5fd8de45:
perf record: Store PERF_RECORD_FINISHED_ROUND only for nonempty rounds (2014-07-25 12:17:36 -0300)
----------------------------------------------------------------
perf/core improvements and fixes:
Developer stuff:
o More prep work to support Intel PT: (Adrian Hunter)
- Polishing 'script' BTS output
- 'inject' can specify --kallsym
- VDSO is per machine, not a global var
- Expose data addr lookup functions previously private to 'script'
- Large mmap fixes in events processing
o Fix build on gcc 4.4.7 (Arnaldo Carvalho de Melo)
o Event ordering fixes (Jiri Olsa)
o Include standard stringify macros in power pc code (Sukadev Bhattiprolu)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Adrian Hunter (22):
perf tools: Fix incorrect fd error comparison
perf tools: Fix jump label always changing during tracing
perf script: Improve srcline display for BTS
perf script: Do not print dangling '=>' for BTS
perf tools: Record whether a dso has data
perf tools: Add dso__data_status_seen()
perf tools: Add dsos__hit_all()
perf tools: Add cpu to struct thread
perf machine: Add ability to record the current tid for each cpu
perf tools: Move rdtsc() function
perf tools: Add dso__data_size()
perf tools: Pass machine to vdso__dso_findnew()
perf session: Add ability to 'skip' a non-piped event stream
perf session: Add ability to skip 4GiB or more
perf tools: Group VDSO global variables into a structure
perf machine: Fix the lifetime of the VDSO temporary file
perf tools: Add vdso__new()
perf tools: Separate the VDSO map name from the VDSO dso name
perf tools: Add dso__type()
perf tools: Add thread parameter to vdso__dso_findnew()
perf tools: Expose 'addr' functions so they can be reused
perf inject: Add --kallsyms parameter
Arnaldo Carvalho de Melo (1):
perf tools: Fix build on gcc 4.4.7
Jiri Olsa (3):
perf session: Fix accounting of ordered samples queue
perf record: Always force PERF_RECORD_FINISHED_ROUND event
perf record: Store PERF_RECORD_FINISHED_ROUND only for nonempty rounds
Sukadev Bhattiprolu (1):
perf powerpc: Include util/util.h and remove stringify macros
tools/perf/Documentation/perf-inject.txt | 3 +
tools/perf/arch/powerpc/util/header.c | 4 +-
tools/perf/arch/x86/util/tsc.c | 9 +++
tools/perf/builtin-inject.c | 2 +
tools/perf/builtin-record.c | 7 ++-
tools/perf/builtin-script.c | 60 +++++++-------------
tools/perf/builtin-trace.c | 2 +-
tools/perf/tests/perf-time-to-tsc.c | 9 ---
tools/perf/util/cloexec.c | 9 ++-
tools/perf/util/dso.c | 70 ++++++++++++++++++++---
tools/perf/util/dso.h | 25 +++++++++
tools/perf/util/event.c | 42 ++++++++++++++
tools/perf/util/event.h | 10 ++++
tools/perf/util/header.c | 51 +++++++++++++++--
tools/perf/util/header.h | 2 +
tools/perf/util/machine.c | 58 +++++++++++++++++--
tools/perf/util/machine.h | 8 +++
tools/perf/util/map.c | 9 +--
tools/perf/util/map.h | 5 +-
tools/perf/util/session.c | 25 +++++----
tools/perf/util/symbol-elf.c | 35 +++++++++++-
tools/perf/util/symbol-minimal.c | 21 +++++++
tools/perf/util/symbol.h | 2 +
tools/perf/util/thread.c | 1 +
tools/perf/util/thread.h | 1 +
tools/perf/util/tsc.c | 5 ++
tools/perf/util/tsc.h | 1 +
tools/perf/util/vdso.c | 96 +++++++++++++++++++++++++-------
tools/perf/util/vdso.h | 13 ++++-
29 files changed, 470 insertions(+), 115 deletions(-)
^ permalink raw reply [flat|nested] 40+ messages in thread
* Re: [GIT PULL 00/27] perf/core improvements and fixes
2014-06-01 13:31 Jiri Olsa
@ 2014-06-03 18:23 ` Ingo Molnar
0 siblings, 0 replies; 40+ messages in thread
From: Ingo Molnar @ 2014-06-03 18:23 UTC (permalink / raw)
To: Jiri Olsa
Cc: linux-kernel, Andi Kleen, Arnaldo Carvalho de Melo, Arun Sharma,
David Ahern, Don Zickus, Frederic Weisbecker, Namhyung Kim,
Paul Mackerras, Peter Zijlstra, Rodrigo Campos, Stephane Eranian
* Jiri Olsa <jolsa@kernel.org> wrote:
> hi Ingo,
> please consider pulling
>
> thanks,
> jirka
>
>
> The following changes since commit e450f90e8c7d0bf70519223c1b848446ae63f313:
>
> Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-05-22 11:37:40 +0200)
>
> are available in the git repository at:
>
>
> git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git tags/perf-core-for-mingo
>
> for you to fetch changes up to 0506aecce999d4370b979892f88cf1118cfe8dcb:
>
> perf tests: Add a test case for cumulating callchains (2014-06-01 14:35:11 +0200)
>
> ----------------------------------------------------------------
> perf/core improvements and fixes:
>
> . Add support to accumulate hist periods (Namhyung Kim)
>
> Signed-off-by: Jiri Olsa <jolsa@kernel.org>
>
> ----------------------------------------------------------------
> Namhyung Kim (27):
> perf tools: Introduce hists__inc_nr_samples()
> perf tools: Introduce struct hist_entry_iter
> perf hists: Add support for accumulated stat of hist entry
> perf hists: Check if accumulated when adding a hist entry
> perf hists: Accumulate hist entry stat based on the callchain
> perf tools: Update cpumode for each cumulative entry
> perf report: Cache cumulative callchains
> perf callchain: Add callchain_cursor_snapshot()
> perf tools: Save callchain info for each cumulative entry
> perf ui/hist: Add support to accumulated hist stat
> perf ui/browser: Add support to accumulated hist stat
> perf ui/gtk: Add support to accumulated hist stat
> perf tools: Apply percent-limit to cumulative percentage
> perf tools: Add more hpp helper functions
> perf report: Add --children option
> perf report: Add report.children config option
> perf tools: Do not auto-remove Children column if --fields given
> perf tools: Add callback function to hist_entry_iter
> perf top: Convert to hist_entry_iter
> perf top: Add --children option
> perf top: Add top.children config option
> perf tools: Enable --children option by default
> perf ui/stdio: Fix invalid percentage value of cumulated hist entries
> perf ui/gtk: Fix callchain display
> perf tools: Reset output/sort order to default
> perf tests: Define and use symbolic names for fake symbols
> perf tests: Add a test case for cumulating callchains
>
> tools/perf/Documentation/perf-report.txt | 7 +-
> tools/perf/Documentation/perf-top.txt | 8 +-
> tools/perf/Makefile.perf | 1 +
> tools/perf/builtin-annotate.c | 5 +-
> tools/perf/builtin-diff.c | 2 +-
> tools/perf/builtin-report.c | 210 +++------
> tools/perf/builtin-sched.c | 2 +-
> tools/perf/builtin-top.c | 90 ++--
> tools/perf/tests/builtin-test.c | 4 +
> tools/perf/tests/hists_common.c | 52 ++-
> tools/perf/tests/hists_common.h | 32 +-
> tools/perf/tests/hists_cumulate.c | 726 +++++++++++++++++++++++++++++++
> tools/perf/tests/hists_filter.c | 39 +-
> tools/perf/tests/hists_link.c | 36 +-
> tools/perf/tests/hists_output.c | 31 +-
> tools/perf/tests/tests.h | 1 +
> tools/perf/ui/browsers/hists.c | 65 +--
> tools/perf/ui/gtk/hists.c | 33 +-
> tools/perf/ui/hist.c | 119 +++++
> tools/perf/ui/stdio/hist.c | 8 +-
> tools/perf/util/callchain.c | 45 +-
> tools/perf/util/callchain.h | 11 +
> tools/perf/util/hist.c | 481 +++++++++++++++++++-
> tools/perf/util/hist.h | 49 ++-
> tools/perf/util/sort.c | 4 +
> tools/perf/util/sort.h | 18 +-
> tools/perf/util/symbol.c | 11 +-
> tools/perf/util/symbol.h | 1 +
> 28 files changed, 1768 insertions(+), 323 deletions(-)
> create mode 100644 tools/perf/tests/hists_cumulate.c
Pulled, thanks a lot Jiri!
Ingo
^ permalink raw reply [flat|nested] 40+ messages in thread
* [GIT PULL 00/27] perf/core improvements and fixes
@ 2014-06-01 13:31 Jiri Olsa
2014-06-03 18:23 ` Ingo Molnar
0 siblings, 1 reply; 40+ messages in thread
From: Jiri Olsa @ 2014-06-01 13:31 UTC (permalink / raw)
To: Ingo Molnar
Cc: linux-kernel, Andi Kleen, Arnaldo Carvalho de Melo, Arun Sharma,
David Ahern, Don Zickus, Frederic Weisbecker, Namhyung Kim,
Paul Mackerras, Peter Zijlstra, Rodrigo Campos, Stephane Eranian,
Jiri Olsa
hi Ingo,
please consider pulling
thanks,
jirka
The following changes since commit e450f90e8c7d0bf70519223c1b848446ae63f313:
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf into perf/core (2014-05-22 11:37:40 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git tags/perf-core-for-mingo
for you to fetch changes up to 0506aecce999d4370b979892f88cf1118cfe8dcb:
perf tests: Add a test case for cumulating callchains (2014-06-01 14:35:11 +0200)
----------------------------------------------------------------
perf/core improvements and fixes:
. Add support to accumulate hist periods (Namhyung Kim)
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
----------------------------------------------------------------
Namhyung Kim (27):
perf tools: Introduce hists__inc_nr_samples()
perf tools: Introduce struct hist_entry_iter
perf hists: Add support for accumulated stat of hist entry
perf hists: Check if accumulated when adding a hist entry
perf hists: Accumulate hist entry stat based on the callchain
perf tools: Update cpumode for each cumulative entry
perf report: Cache cumulative callchains
perf callchain: Add callchain_cursor_snapshot()
perf tools: Save callchain info for each cumulative entry
perf ui/hist: Add support to accumulated hist stat
perf ui/browser: Add support to accumulated hist stat
perf ui/gtk: Add support to accumulated hist stat
perf tools: Apply percent-limit to cumulative percentage
perf tools: Add more hpp helper functions
perf report: Add --children option
perf report: Add report.children config option
perf tools: Do not auto-remove Children column if --fields given
perf tools: Add callback function to hist_entry_iter
perf top: Convert to hist_entry_iter
perf top: Add --children option
perf top: Add top.children config option
perf tools: Enable --children option by default
perf ui/stdio: Fix invalid percentage value of cumulated hist entries
perf ui/gtk: Fix callchain display
perf tools: Reset output/sort order to default
perf tests: Define and use symbolic names for fake symbols
perf tests: Add a test case for cumulating callchains
tools/perf/Documentation/perf-report.txt | 7 +-
tools/perf/Documentation/perf-top.txt | 8 +-
tools/perf/Makefile.perf | 1 +
tools/perf/builtin-annotate.c | 5 +-
tools/perf/builtin-diff.c | 2 +-
tools/perf/builtin-report.c | 210 +++------
tools/perf/builtin-sched.c | 2 +-
tools/perf/builtin-top.c | 90 ++--
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/hists_common.c | 52 ++-
tools/perf/tests/hists_common.h | 32 +-
tools/perf/tests/hists_cumulate.c | 726 +++++++++++++++++++++++++++++++
tools/perf/tests/hists_filter.c | 39 +-
tools/perf/tests/hists_link.c | 36 +-
tools/perf/tests/hists_output.c | 31 +-
tools/perf/tests/tests.h | 1 +
tools/perf/ui/browsers/hists.c | 65 +--
tools/perf/ui/gtk/hists.c | 33 +-
tools/perf/ui/hist.c | 119 +++++
tools/perf/ui/stdio/hist.c | 8 +-
tools/perf/util/callchain.c | 45 +-
tools/perf/util/callchain.h | 11 +
tools/perf/util/hist.c | 481 +++++++++++++++++++-
tools/perf/util/hist.h | 49 ++-
tools/perf/util/sort.c | 4 +
tools/perf/util/sort.h | 18 +-
tools/perf/util/symbol.c | 11 +-
tools/perf/util/symbol.h | 1 +
28 files changed, 1768 insertions(+), 323 deletions(-)
create mode 100644 tools/perf/tests/hists_cumulate.c
^ permalink raw reply [flat|nested] 40+ messages in thread
end of thread, other threads:[~2018-09-24 15:07 UTC | newest]
Thread overview: 40+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-24 15:02 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 01/27] perf help: Add missing subcommand `version` Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 02/27] perf tools: Report itrace options in help Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 03/27] tools lib subcmd: Support overwriting the pager Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 04/27] perf script: Allow sym and dso without ip, addr Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 05/27] perf script: Print DSO for callindent Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 06/27] tools lib traceevent, perf tools: Rename struct event_format to struct tep_event_format Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 07/27] tools lib traceevent, perf tools: Rename struct format{_field} to struct tep_format{_field} Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 08/27] tools lib traceevent, perf tools: Rename enum format_flags to enum tep_format_flags Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 09/27] tools lib traceevent: Rename enum event_{sort_}type to enum tep_event_{sort_}type Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 10/27] tools lib traceevent: Add prefix TEP_ to all EVENT_FL_* flags Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 11/27] tools lib traceevent, perf tools: Add prefix tep_ to all print_* structures Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 12/27] tools lib traceevent, perf tools: Rename enum print_arg_type to enum tep_print_arg_type Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 13/27] tools lib traceevent: Add prefix tep_ to enums filter_{boolean,op,cmp}_type Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 14/27] tools lib traceevent: Add prefix tep_ to enums filter_{exp,arg}_type Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 15/27] tools lib traceevent: Add prefix tep_ to struct filter_{arg,value_type} Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 16/27] tools lib traceevent: Add prefix tep_ to various structs filter_arg_* Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 17/27] tools lib traceevent: Add prefix tep_ to structs filter_type and event_filter Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 18/27] tools lib traceevent: Rename struct plugin_list to struct tep_plugin_list Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 19/27] tools lib traceevent: Rename data2host*() APIs Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 20/27] tools lib traceevent: Add prefix tep_ to enum filter_trivial_type Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 21/27] perf script: Enhance sample flags for trace begin / end Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 22/27] perf db-export: Add trace begin / end branch type variants Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 23/27] perf tools: Improve thread_stack__event() for trace begin / end Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 24/27] perf tools: Improve thread_stack__process() " Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 25/27] perf intel-pt: Add decoder flags " Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 26/27] perf intel-pt: Implement " Arnaldo Carvalho de Melo
2018-09-24 15:02 ` [PATCH 27/27] perf vendor events arm64: Revise core JSON events for eMAG Arnaldo Carvalho de Melo
-- strict thread matches above, loose matches on Subject: below --
2018-07-25 17:59 [GIT PULL 00/27] perf/core improvements and fixes Arnaldo Carvalho de Melo
2018-07-25 20:34 ` Ingo Molnar
2018-01-10 21:28 Arnaldo Carvalho de Melo
2018-01-11 5:54 ` Ingo Molnar
2016-09-29 14:35 Arnaldo Carvalho de Melo
2016-09-29 17:11 ` Ingo Molnar
2016-06-23 21:23 Arnaldo Carvalho de Melo
2016-06-26 10:43 ` Ingo Molnar
2014-07-25 15:36 Arnaldo Carvalho de Melo
2014-07-28 8:10 ` Ingo Molnar
2014-06-01 13:31 Jiri Olsa
2014-06-03 18:23 ` Ingo Molnar
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