* [GIT PULL 0/6] perf/urgent fixes
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, Alexander Shishkin,
Andi Kleen, David Ahern, Fenghua Yu, Jiri Olsa, Kan Liang,
KarimAllah Ahmed, Marc Zyngier, Namhyung Kim, Peter Zijlstra,
Radim Krčmář,
Wang Nan, William Cohen, Yisheng Xie, 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 1504269814263c9676b4605a6a91e14dc6ceac21:
Merge tag 'linux-kselftest-4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest (2018-05-03 19:26:51 -1000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf-urgent-for-mingo-4.17-20180507
for you to fetch changes up to 4a35a9027f64d588d2fd9436dda4126e8d5647d7:
Revert "perf pmu: Fix pmu events parsing rule" (2018-05-07 16:28:10 -0300)
----------------------------------------------------------------
perf/urgent fixes:
. Revert "perf pmu: Fix pmu events parsing rule", as it broke Intel PT
event description parsing (Arnaldo Carvalho de Melo)
. Sync x86's cpufeatures.h and kvm UAPI headers with the kernel sources,
suppressing the ABI drift warnings (Arnaldo Carvalho de Melo)
- Remove duplicated entry for westmereep-dp in Intel's mapfile.csv (William Cohen)
- Fix typo in 'perf bench numa' options description (Yisheng Xie)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (4):
tools headers: Sync x86 cpufeatures.h with the kernel sources
tools headers kvm: Sync uapi/linux/kvm.h with the kernel sources
tools headers kvm: Sync ARM UAPI headers with the kernel sources
Revert "perf pmu: Fix pmu events parsing rule"
William Cohen (1):
perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv
Yisheng Xie (1):
perf bench numa: Fix typo in options
tools/arch/arm/include/uapi/asm/kvm.h | 6 ++++++
tools/arch/arm64/include/uapi/asm/kvm.h | 6 ++++++
tools/arch/x86/include/asm/cpufeatures.h | 1 +
tools/include/uapi/linux/kvm.h | 7 +++++++
tools/perf/bench/numa.c | 2 +-
tools/perf/pmu-events/arch/x86/mapfile.csv | 1 -
tools/perf/util/parse-events.y | 8 ++++----
7 files changed, 25 insertions(+), 6 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, 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 4.8.5-16)
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 7.3.0-12) 7.3.0
19 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 7.3.0-12) 7.3.0
20 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 7.3.0-12) 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)
# uname -a
Linux jouet 4.17.0-rc3-00034-gf4ef6a438cee #18 SMP Thu May 3 11:49:35 -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 : Ok
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 : Ok
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: Use vfs_getname probe to get syscall args filenames : Ok
63: Check open filename arg using perf trace + vfs_getname: Ok
64: probe libc's inet_pton & backtrace it with ping : Ok
65: 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_gtk2_O: make NO_GTK2=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_perf_o_O: make perf.o
make_static_O: make LDFLAGS=-static
make_util_map_o_O: make util/map.o
make_pure_O: make
make_with_babeltrace_O: make LIBBABELTRACE=1
make_clean_all_O: make clean all
make_install_prefix_O: make install prefix=/tmp/krava
make_no_newt_O: make NO_NEWT=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_no_libaudit_O: make NO_LIBAUDIT=1
make_install_bin_O: make install-bin
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_libelf_O: make NO_LIBELF=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_auxtrace_O: make NO_AUXTRACE=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_no_libunwind_O: make NO_LIBUNWIND=1
make_no_slang_O: make NO_SLANG=1
make_doc_O: make doc
make_no_libbionic_O: make NO_LIBBIONIC=1
make_help_O: make help
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libperl_O: make NO_LIBPERL=1
make_debug_O: make DEBUG=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_install_O: make install
make_no_libbpf_O: make NO_LIBBPF=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
OK
make: Leaving directory '/home/acme/git/perf/tools/perf'
[acme@jouet perf]$
^ permalink raw reply [flat|nested] 9+ messages in thread
* [GIT PULL 0/6] perf/urgent fixes
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, Alexander Shishkin,
Andi Kleen, David Ahern, Fenghua Yu, Jiri Olsa, Kan Liang,
KarimAllah Ahmed, Marc Zyngier, Namhyung Kim, Peter Zijlstra,
Radim Krčmář,
Wang Nan, William Cohen, Yisheng Xie
Hi Ingo,
Please consider pulling,
- Arnaldo
Test results at the end of this message, as usual.
The following changes since commit 1504269814263c9676b4605a6a91e14dc6ceac21:
Merge tag 'linux-kselftest-4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest (2018-05-03 19:26:51 -1000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf-urgent-for-mingo-4.17-20180507
for you to fetch changes up to 4a35a9027f64d588d2fd9436dda4126e8d5647d7:
Revert "perf pmu: Fix pmu events parsing rule" (2018-05-07 16:28:10 -0300)
----------------------------------------------------------------
perf/urgent fixes:
. Revert "perf pmu: Fix pmu events parsing rule", as it broke Intel PT
event description parsing (Arnaldo Carvalho de Melo)
. Sync x86's cpufeatures.h and kvm UAPI headers with the kernel sources,
suppressing the ABI drift warnings (Arnaldo Carvalho de Melo)
- Remove duplicated entry for westmereep-dp in Intel's mapfile.csv (William Cohen)
- Fix typo in 'perf bench numa' options description (Yisheng Xie)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (4):
tools headers: Sync x86 cpufeatures.h with the kernel sources
tools headers kvm: Sync uapi/linux/kvm.h with the kernel sources
tools headers kvm: Sync ARM UAPI headers with the kernel sources
Revert "perf pmu: Fix pmu events parsing rule"
William Cohen (1):
perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv
Yisheng Xie (1):
perf bench numa: Fix typo in options
tools/arch/arm/include/uapi/asm/kvm.h | 6 ++++++
tools/arch/arm64/include/uapi/asm/kvm.h | 6 ++++++
tools/arch/x86/include/asm/cpufeatures.h | 1 +
tools/include/uapi/linux/kvm.h | 7 +++++++
tools/perf/bench/numa.c | 2 +-
tools/perf/pmu-events/arch/x86/mapfile.csv | 1 -
tools/perf/util/parse-events.y | 8 ++++----
7 files changed, 25 insertions(+), 6 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, 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 4.8.5-16)
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 7.3.0-12) 7.3.0
19 debian:experimental-x-mips64 : Ok mips64-linux-gnuabi64-gcc (Debian 7.3.0-12) 7.3.0
20 debian:experimental-x-mipsel : Ok mipsel-linux-gnu-gcc (Debian 7.3.0-12) 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)
# uname -a
Linux jouet 4.17.0-rc3-00034-gf4ef6a438cee #18 SMP Thu May 3 11:49:35 -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 : Ok
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 : Ok
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: Use vfs_getname probe to get syscall args filenames : Ok
63: Check open filename arg using perf trace + vfs_getname: Ok
64: probe libc's inet_pton & backtrace it with ping : Ok
65: 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_gtk2_O: make NO_GTK2=1
make_no_libdw_dwarf_unwind_O: make NO_LIBDW_DWARF_UNWIND=1
make_install_prefix_slash_O: make install prefix=/tmp/krava/
make_perf_o_O: make perf.o
make_static_O: make LDFLAGS=-static
make_util_map_o_O: make util/map.o
make_pure_O: make
make_with_babeltrace_O: make LIBBABELTRACE=1
make_clean_all_O: make clean all
make_install_prefix_O: make install prefix=/tmp/krava
make_no_newt_O: make NO_NEWT=1
make_util_pmu_bison_o_O: make util/pmu-bison.o
make_no_libaudit_O: make NO_LIBAUDIT=1
make_install_bin_O: make install-bin
make_no_ui_O: make NO_NEWT=1 NO_SLANG=1 NO_GTK2=1
make_no_libelf_O: make NO_LIBELF=1
make_no_scripts_O: make NO_LIBPYTHON=1 NO_LIBPERL=1
make_no_auxtrace_O: make NO_AUXTRACE=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_no_libunwind_O: make NO_LIBUNWIND=1
make_no_slang_O: make NO_SLANG=1
make_doc_O: make doc
make_no_libbionic_O: make NO_LIBBIONIC=1
make_help_O: make help
make_no_backtrace_O: make NO_BACKTRACE=1
make_no_libpython_O: make NO_LIBPYTHON=1
make_no_demangle_O: make NO_DEMANGLE=1
make_no_libperl_O: make NO_LIBPERL=1
make_debug_O: make DEBUG=1
make_no_libnuma_O: make NO_LIBNUMA=1
make_install_O: make install
make_no_libbpf_O: make NO_LIBBPF=1
make_with_clangllvm_O: make LIBCLANGLLVM=1
OK
make: Leaving directory '/home/acme/git/perf/tools/perf'
[acme@jouet perf]$
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 1/6] perf bench numa: Fix typo in options
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
(?)
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, Yisheng Xie,
Jiri Olsa, Peter Zijlstra, Arnaldo Carvalho de Melo
From: Yisheng Xie <xieyisheng1@huawei.com>
'R' means access the data via reads instead of writes, fix this typo.
Signed-off-by: Yisheng Xie <xieyisheng1@huawei.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1524644707-11030-1-git-send-email-xieyisheng1@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/bench/numa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/bench/numa.c b/tools/perf/bench/numa.c
index 944070e98a2c..63eb49082774 100644
--- a/tools/perf/bench/numa.c
+++ b/tools/perf/bench/numa.c
@@ -175,7 +175,7 @@ static const struct option options[] = {
OPT_UINTEGER('s', "nr_secs" , &p0.nr_secs, "max number of seconds to run (default: 5 secs)"),
OPT_UINTEGER('u', "usleep" , &p0.sleep_usecs, "usecs to sleep per loop iteration"),
- OPT_BOOLEAN('R', "data_reads" , &p0.data_reads, "access the data via writes (can be mixed with -W)"),
+ OPT_BOOLEAN('R', "data_reads" , &p0.data_reads, "access the data via reads (can be mixed with -W)"),
OPT_BOOLEAN('W', "data_writes" , &p0.data_writes, "access the data via writes (can be mixed with -R)"),
OPT_BOOLEAN('B', "data_backwards", &p0.data_backwards, "access the data backwards as well"),
OPT_BOOLEAN('Z', "data_zero_memset", &p0.data_zero_memset,"access the data via glibc bzero only"),
--
2.14.3
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/6] perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
(?)
(?)
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users, William Cohen,
Alexander Shishkin, Jiri Olsa, Namhyung Kim, Peter Zijlstra,
Arnaldo Carvalho de Melo
From: William Cohen <wcohen@redhat.com>
Signed-off-by: William Cohen <wcohen@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180503195032.28871-1-wcohen@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/pmu-events/arch/x86/mapfile.csv | 1 -
1 file changed, 1 deletion(-)
diff --git a/tools/perf/pmu-events/arch/x86/mapfile.csv b/tools/perf/pmu-events/arch/x86/mapfile.csv
index 93656f2fd53a..7e3cce3bcf3b 100644
--- a/tools/perf/pmu-events/arch/x86/mapfile.csv
+++ b/tools/perf/pmu-events/arch/x86/mapfile.csv
@@ -29,7 +29,6 @@ GenuineIntel-6-4D,v13,silvermont,core
GenuineIntel-6-4C,v13,silvermont,core
GenuineIntel-6-2A,v15,sandybridge,core
GenuineIntel-6-2C,v2,westmereep-dp,core
-GenuineIntel-6-2C,v2,westmereep-dp,core
GenuineIntel-6-25,v2,westmereep-sp,core
GenuineIntel-6-2F,v2,westmereex,core
GenuineIntel-6-55,v1,skylakex,core
--
2.14.3
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 3/6] tools headers: Sync x86 cpufeatures.h with the kernel sources
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
` (2 preceding siblings ...)
(?)
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, David Ahern, Fenghua Yu,
Jiri Olsa, Namhyung Kim, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
The 912413057395 ("x86/cpufeatures: Enumerate cldemote instruction")
doesn't requires changes in the tools, just copy it to silence this
warning:
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-1vo20y5z2drlujfpltjudwk8@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/arch/x86/include/asm/cpufeatures.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h
index d554c11e01ff..578793e97431 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -320,6 +320,7 @@
#define X86_FEATURE_AVX512_VPOPCNTDQ (16*32+14) /* POPCNT for vectors of DW/QW */
#define X86_FEATURE_LA57 (16*32+16) /* 5-level page tables */
#define X86_FEATURE_RDPID (16*32+22) /* RDPID instruction */
+#define X86_FEATURE_CLDEMOTE (16*32+25) /* CLDEMOTE instruction */
/* AMD-defined CPU features, CPUID level 0x80000007 (EBX), word 17 */
#define X86_FEATURE_OVERFLOW_RECOV (17*32+ 0) /* MCA overflow recovery support */
--
2.14.3
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 4/6] tools headers kvm: Sync uapi/linux/kvm.h with the kernel sources
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
` (3 preceding siblings ...)
(?)
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, David Ahern, Jiri Olsa,
KarimAllah Ahmed, Namhyung Kim, Radim Krčmář,
Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
The changes in 5e62493f1a70 ("x86/headers/UAPI: Move DISABLE_EXITS KVM
capability bits to the UAPI") do not requires changes in the tooling nor
will trigger the automatic update of used ioctl string tables, copy it
to silence this build warning:
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h'
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: KarimAllah Ahmed <karahmed@amazon.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-8o5auh1lqglsgl1q97x00tlv@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/include/uapi/linux/kvm.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index 1065006c9bf5..b02c41e53d56 100644
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -676,6 +676,13 @@ struct kvm_ioeventfd {
__u8 pad[36];
};
+#define KVM_X86_DISABLE_EXITS_MWAIT (1 << 0)
+#define KVM_X86_DISABLE_EXITS_HTL (1 << 1)
+#define KVM_X86_DISABLE_EXITS_PAUSE (1 << 2)
+#define KVM_X86_DISABLE_VALID_EXITS (KVM_X86_DISABLE_EXITS_MWAIT | \
+ KVM_X86_DISABLE_EXITS_HTL | \
+ KVM_X86_DISABLE_EXITS_PAUSE)
+
/* for KVM_ENABLE_CAP */
struct kvm_enable_cap {
/* in */
--
2.14.3
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 5/6] tools headers kvm: Sync ARM UAPI headers with the kernel sources
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
` (4 preceding siblings ...)
(?)
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Adrian Hunter, David Ahern, Jiri Olsa,
Marc Zyngier, Namhyung Kim, Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To sync with the changes made in 85bd0ba1ff98 ("arm/arm64: KVM: Add PSCI
version selection API"), that do not cause any changes in the tools,
just to silence the build warning:
Warning: Kernel ABI header at 'tools/arch/arm/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm/include/uapi/asm/kvm.h'
Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h'
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-7u37pv09xtvet1ll27840w73@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/arch/arm/include/uapi/asm/kvm.h | 6 ++++++
tools/arch/arm64/include/uapi/asm/kvm.h | 6 ++++++
2 files changed, 12 insertions(+)
diff --git a/tools/arch/arm/include/uapi/asm/kvm.h b/tools/arch/arm/include/uapi/asm/kvm.h
index 2ba95d6fe852..caae4843cb70 100644
--- a/tools/arch/arm/include/uapi/asm/kvm.h
+++ b/tools/arch/arm/include/uapi/asm/kvm.h
@@ -195,6 +195,12 @@ struct kvm_arch_memory_slot {
#define KVM_REG_ARM_VFP_FPINST 0x1009
#define KVM_REG_ARM_VFP_FPINST2 0x100A
+/* KVM-as-firmware specific pseudo-registers */
+#define KVM_REG_ARM_FW (0x0014 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM_FW_REG(r) (KVM_REG_ARM | KVM_REG_SIZE_U64 | \
+ KVM_REG_ARM_FW | ((r) & 0xffff))
+#define KVM_REG_ARM_PSCI_VERSION KVM_REG_ARM_FW_REG(0)
+
/* Device Control API: ARM VGIC */
#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h
index 9abbf3044654..04b3256f8e6d 100644
--- a/tools/arch/arm64/include/uapi/asm/kvm.h
+++ b/tools/arch/arm64/include/uapi/asm/kvm.h
@@ -206,6 +206,12 @@ struct kvm_arch_memory_slot {
#define KVM_REG_ARM_TIMER_CNT ARM64_SYS_REG(3, 3, 14, 3, 2)
#define KVM_REG_ARM_TIMER_CVAL ARM64_SYS_REG(3, 3, 14, 0, 2)
+/* KVM-as-firmware specific pseudo-registers */
+#define KVM_REG_ARM_FW (0x0014 << KVM_REG_ARM_COPROC_SHIFT)
+#define KVM_REG_ARM_FW_REG(r) (KVM_REG_ARM64 | KVM_REG_SIZE_U64 | \
+ KVM_REG_ARM_FW | ((r) & 0xffff))
+#define KVM_REG_ARM_PSCI_VERSION KVM_REG_ARM_FW_REG(0)
+
/* Device Control API: ARM VGIC */
#define KVM_DEV_ARM_VGIC_GRP_ADDR 0
#define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1
--
2.14.3
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 6/6] Revert "perf pmu: Fix pmu events parsing rule"
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
` (5 preceding siblings ...)
(?)
@ 2018-05-07 20:13 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 9+ messages in thread
From: Arnaldo Carvalho de Melo @ 2018-05-07 20:13 UTC (permalink / raw)
To: Ingo Molnar
Cc: Clark Williams, linux-kernel, linux-perf-users,
Arnaldo Carvalho de Melo, Alexander Shishkin, Andi Kleen,
David Ahern, Jiri Olsa, Kan Liang, Namhyung Kim, Peter Zijlstra,
Wang Nan
From: Arnaldo Carvalho de Melo <acme@redhat.com>
As reported by Adrian Hunter, this breaks intel_pt event parsing:
# perf record -e intel_pt//u uname
event syntax error: 'intel_pt//u'
\___ parser error
Run 'perf list' for a list of valid events
Usage: perf record [<options>] [<command>]
or: perf record [<options>] -- <command> [<options>]
-e, --event <event> event selector. use 'perf list' to list available events
#
This reverts commit 9a4a931ce847f4aaa12edf11b2e050e18bf45910.
Reported-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-ye1o2mji7x68xotiot1tn1gp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/parse-events.y | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index d14464c42714..7afeb80cc39e 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -224,15 +224,15 @@ event_def: event_pmu |
event_bpf_file
event_pmu:
-PE_NAME '/' event_config '/'
+PE_NAME opt_event_config
{
struct list_head *list, *orig_terms, *terms;
- if (parse_events_copy_term_list($3, &orig_terms))
+ if (parse_events_copy_term_list($2, &orig_terms))
YYABORT;
ALLOC_LIST(list);
- if (parse_events_add_pmu(_parse_state, list, $1, $3, false)) {
+ if (parse_events_add_pmu(_parse_state, list, $1, $2, false)) {
struct perf_pmu *pmu = NULL;
int ok = 0;
char *pattern;
@@ -262,7 +262,7 @@ PE_NAME '/' event_config '/'
if (!ok)
YYABORT;
}
- parse_events_terms__delete($3);
+ parse_events_terms__delete($2);
parse_events_terms__delete(orig_terms);
$$ = list;
}
--
2.14.3
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [GIT PULL 0/6] perf/urgent fixes
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
` (6 preceding siblings ...)
(?)
@ 2018-05-10 18:10 ` Ingo Molnar
-1 siblings, 0 replies; 9+ messages in thread
From: Ingo Molnar @ 2018-05-10 18:10 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Clark Williams, linux-kernel, linux-perf-users, Adrian Hunter,
Alexander Shishkin, Andi Kleen, David Ahern, Fenghua Yu,
Jiri Olsa, Kan Liang, KarimAllah Ahmed, Marc Zyngier,
Namhyung Kim, Peter Zijlstra, Radim Krčmář,
Wang Nan, William Cohen, Yisheng Xie, 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 1504269814263c9676b4605a6a91e14dc6ceac21:
>
> Merge tag 'linux-kselftest-4.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest (2018-05-03 19:26:51 -1000)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git perf-urgent-for-mingo-4.17-20180507
>
> for you to fetch changes up to 4a35a9027f64d588d2fd9436dda4126e8d5647d7:
>
> Revert "perf pmu: Fix pmu events parsing rule" (2018-05-07 16:28:10 -0300)
>
> ----------------------------------------------------------------
> perf/urgent fixes:
>
> . Revert "perf pmu: Fix pmu events parsing rule", as it broke Intel PT
> event description parsing (Arnaldo Carvalho de Melo)
>
> . Sync x86's cpufeatures.h and kvm UAPI headers with the kernel sources,
> suppressing the ABI drift warnings (Arnaldo Carvalho de Melo)
>
> - Remove duplicated entry for westmereep-dp in Intel's mapfile.csv (William Cohen)
>
> - Fix typo in 'perf bench numa' options description (Yisheng Xie)
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Arnaldo Carvalho de Melo (4):
> tools headers: Sync x86 cpufeatures.h with the kernel sources
> tools headers kvm: Sync uapi/linux/kvm.h with the kernel sources
> tools headers kvm: Sync ARM UAPI headers with the kernel sources
> Revert "perf pmu: Fix pmu events parsing rule"
>
> William Cohen (1):
> perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv
>
> Yisheng Xie (1):
> perf bench numa: Fix typo in options
>
> tools/arch/arm/include/uapi/asm/kvm.h | 6 ++++++
> tools/arch/arm64/include/uapi/asm/kvm.h | 6 ++++++
> tools/arch/x86/include/asm/cpufeatures.h | 1 +
> tools/include/uapi/linux/kvm.h | 7 +++++++
> tools/perf/bench/numa.c | 2 +-
> tools/perf/pmu-events/arch/x86/mapfile.csv | 1 -
> tools/perf/util/parse-events.y | 8 ++++----
> 7 files changed, 25 insertions(+), 6 deletions(-)
Pulled, thanks a lot Arnaldo!
Ingo
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2018-05-10 18:10 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-05-07 20:13 [GIT PULL 0/6] perf/urgent fixes Arnaldo Carvalho de Melo
2018-05-07 20:13 ` Arnaldo Carvalho de Melo
2018-05-07 20:13 ` [PATCH 1/6] perf bench numa: Fix typo in options Arnaldo Carvalho de Melo
2018-05-07 20:13 ` [PATCH 2/6] perf vendor events intel: Remove duplicated entry for westmereep-dp in mapfile.csv Arnaldo Carvalho de Melo
2018-05-07 20:13 ` [PATCH 3/6] tools headers: Sync x86 cpufeatures.h with the kernel sources Arnaldo Carvalho de Melo
2018-05-07 20:13 ` [PATCH 4/6] tools headers kvm: Sync uapi/linux/kvm.h " Arnaldo Carvalho de Melo
2018-05-07 20:13 ` [PATCH 5/6] tools headers kvm: Sync ARM UAPI headers " Arnaldo Carvalho de Melo
2018-05-07 20:13 ` [PATCH 6/6] Revert "perf pmu: Fix pmu events parsing rule" Arnaldo Carvalho de Melo
2018-05-10 18:10 ` [GIT PULL 0/6] perf/urgent fixes Ingo Molnar
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