From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Clark Williams <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Adrian Hunter <adrian.hunter@intel.com>,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Jin Yao <yao.jin@linux.intel.com>, Jiri Olsa <jolsa@redhat.com>
Subject: [PATCH 80/85] perf tests: Add a test for time-utils
Date: Tue, 11 Jun 2019 15:59:06 -0300 [thread overview]
Message-ID: <20190611185911.11645-81-acme@kernel.org> (raw)
In-Reply-To: <20190611185911.11645-1-acme@kernel.org>
From: Adrian Hunter <adrian.hunter@intel.com>
Test time ranges work as expected.
Committer testing:
$ perf test "time utils"
59: time utils : Ok
$ perf test -v "time utils"
59: time utils :
--- start ---
test child forked, pid 31711
parse_nsec_time("0")
0
parse_nsec_time("1")
1000000000
parse_nsec_time("0.000000001")
1
parse_nsec_time("1.000000001")
1000000001
parse_nsec_time("123456.123456")
123456123456000
parse_nsec_time("1234567.123456789")
1234567123456789
parse_nsec_time("18446744073.709551615")
18446744073709551615
perf_time__parse_str("1234567.123456789,1234567.123456789")
start time 1234567123456789, end time 1234567123456789
perf_time__parse_str("1234567.123456789,1234567.123456790")
start time 1234567123456789, end time 1234567123456790
perf_time__parse_str("1234567.123456789,")
start time 1234567123456789, end time 0
perf_time__parse_str(",1234567.123456789")
start time 0, end time 1234567123456789
perf_time__parse_str("0,1234567.123456789")
start time 0, end time 1234567123456789
perf_time__parse_for_ranges("1234567.123456789,1234567.123456790")
start time 1234567123456789, end time 1234567123456790
perf_time__parse_for_ranges("10%/1")
first_sample_time 7654321000000000 last_sample_time 7654321000000100
start time 0: 7654321000000000, end time 0: 7654321000000009
perf_time__parse_for_ranges("10%/2")
first_sample_time 7654321000000000 last_sample_time 7654321000000100
start time 0: 7654321000000010, end time 0: 7654321000000019
perf_time__parse_for_ranges("10%/1,10%/2")
first_sample_time 11223344000000000 last_sample_time 11223344000000100
start time 0: 11223344000000000, end time 0: 11223344000000009
start time 1: 11223344000000010, end time 1: 11223344000000019
perf_time__parse_for_ranges("10%/1,10%/3,10%/10")
first_sample_time 11223344000000000 last_sample_time 11223344000000100
start time 0: 11223344000000000, end time 0: 11223344000000009
start time 1: 11223344000000020, end time 1: 11223344000000029
start time 2: 11223344000000090, end time 2: 11223344000000100
test child finished with 0
---- end ----
time utils: Ok
$
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/20190604130017.31207-19-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4 +
tools/perf/tests/tests.h | 1 +
tools/perf/tests/time-utils-test.c | 234 +++++++++++++++++++++++++++++
4 files changed, 240 insertions(+)
create mode 100644 tools/perf/tests/time-utils-test.c
diff --git a/tools/perf/tests/Build b/tools/perf/tests/Build
index 4afb6319ed51..e3ba63cef01e 100644
--- a/tools/perf/tests/Build
+++ b/tools/perf/tests/Build
@@ -51,6 +51,7 @@ perf-y += clang.o
perf-y += unit_number__scnprintf.o
perf-y += mem2node.o
perf-y += map_groups.o
+perf-y += time-utils-test.o
$(OUTPUT)tests/llvm-src-base.c: tests/bpf-script-example.c tests/Build
$(call rule_mkdir)
diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c
index 941c5456d625..cd72ff0f7658 100644
--- a/tools/perf/tests/builtin-test.c
+++ b/tools/perf/tests/builtin-test.c
@@ -289,6 +289,10 @@ static struct test generic_tests[] = {
.desc = "mem2node",
.func = test__mem2node,
},
+ {
+ .desc = "time utils",
+ .func = test__time_utils,
+ },
{
.desc = "map_groups__merge_in",
.func = test__map_groups__merge_in,
diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h
index e5e3a57cd373..72912eb473cb 100644
--- a/tools/perf/tests/tests.h
+++ b/tools/perf/tests/tests.h
@@ -108,6 +108,7 @@ int test__clang_subtest_get_nr(void);
int test__unit_number__scnprint(struct test *test, int subtest);
int test__mem2node(struct test *t, int subtest);
int test__map_groups__merge_in(struct test *t, int subtest);
+int test__time_utils(struct test *t, int subtest);
bool test__bp_signal_is_supported(void);
bool test__wp_is_supported(void);
diff --git a/tools/perf/tests/time-utils-test.c b/tools/perf/tests/time-utils-test.c
new file mode 100644
index 000000000000..7504046b111c
--- /dev/null
+++ b/tools/perf/tests/time-utils-test.c
@@ -0,0 +1,234 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <linux/compiler.h>
+#include <linux/time64.h>
+#include <inttypes.h>
+#include <string.h>
+#include "time-utils.h"
+#include "evlist.h"
+#include "session.h"
+#include "debug.h"
+#include "tests.h"
+
+static bool test__parse_nsec_time(const char *str, u64 expected)
+{
+ u64 ptime;
+ int err;
+
+ pr_debug("\nparse_nsec_time(\"%s\")\n", str);
+
+ err = parse_nsec_time(str, &ptime);
+ if (err) {
+ pr_debug("error %d\n", err);
+ return false;
+ }
+
+ if (ptime != expected) {
+ pr_debug("Failed. ptime %" PRIu64 " expected %" PRIu64 "\n",
+ ptime, expected);
+ return false;
+ }
+
+ pr_debug("%" PRIu64 "\n", ptime);
+
+ return true;
+}
+
+static bool test__perf_time__parse_str(const char *ostr, u64 start, u64 end)
+{
+ struct perf_time_interval ptime;
+ int err;
+
+ pr_debug("\nperf_time__parse_str(\"%s\")\n", ostr);
+
+ err = perf_time__parse_str(&ptime, ostr);
+ if (err) {
+ pr_debug("Error %d\n", err);
+ return false;
+ }
+
+ if (ptime.start != start || ptime.end != end) {
+ pr_debug("Failed. Expected %" PRIu64 " to %" PRIu64 "\n",
+ start, end);
+ return false;
+ }
+
+ return true;
+}
+
+#define TEST_MAX 64
+
+struct test_data {
+ const char *str;
+ u64 first;
+ u64 last;
+ struct perf_time_interval ptime[TEST_MAX];
+ int num;
+ u64 skip[TEST_MAX];
+ u64 noskip[TEST_MAX];
+};
+
+static bool test__perf_time__parse_for_ranges(struct test_data *d)
+{
+ struct perf_evlist evlist = {
+ .first_sample_time = d->first,
+ .last_sample_time = d->last,
+ };
+ struct perf_session session = { .evlist = &evlist };
+ struct perf_time_interval *ptime = NULL;
+ int range_size, range_num;
+ bool pass = false;
+ int i, err;
+
+ pr_debug("\nperf_time__parse_for_ranges(\"%s\")\n", d->str);
+
+ if (strchr(d->str, '%'))
+ pr_debug("first_sample_time %" PRIu64 " last_sample_time %" PRIu64 "\n",
+ d->first, d->last);
+
+ err = perf_time__parse_for_ranges(d->str, &session, &ptime, &range_size,
+ &range_num);
+ if (err) {
+ pr_debug("error %d\n", err);
+ goto out;
+ }
+
+ if (range_size < d->num || range_num != d->num) {
+ pr_debug("bad size: range_size %d range_num %d expected num %d\n",
+ range_size, range_num, d->num);
+ goto out;
+ }
+
+ for (i = 0; i < d->num; i++) {
+ if (ptime[i].start != d->ptime[i].start ||
+ ptime[i].end != d->ptime[i].end) {
+ pr_debug("bad range %d expected %" PRIu64 " to %" PRIu64 "\n",
+ i, d->ptime[i].start, d->ptime[i].end);
+ goto out;
+ }
+ }
+
+ if (perf_time__ranges_skip_sample(ptime, d->num, 0)) {
+ pr_debug("failed to keep 0\n");
+ goto out;
+ }
+
+ for (i = 0; i < TEST_MAX; i++) {
+ if (d->skip[i] &&
+ !perf_time__ranges_skip_sample(ptime, d->num, d->skip[i])) {
+ pr_debug("failed to skip %" PRIu64 "\n", d->skip[i]);
+ goto out;
+ }
+ if (d->noskip[i] &&
+ perf_time__ranges_skip_sample(ptime, d->num, d->noskip[i])) {
+ pr_debug("failed to keep %" PRIu64 "\n", d->noskip[i]);
+ goto out;
+ }
+ }
+
+ pass = true;
+out:
+ free(ptime);
+ return pass;
+}
+
+int test__time_utils(struct test *t __maybe_unused, int subtest __maybe_unused)
+{
+ bool pass = true;
+
+ pass &= test__parse_nsec_time("0", 0);
+ pass &= test__parse_nsec_time("1", 1000000000ULL);
+ pass &= test__parse_nsec_time("0.000000001", 1);
+ pass &= test__parse_nsec_time("1.000000001", 1000000001ULL);
+ pass &= test__parse_nsec_time("123456.123456", 123456123456000ULL);
+ pass &= test__parse_nsec_time("1234567.123456789", 1234567123456789ULL);
+ pass &= test__parse_nsec_time("18446744073.709551615",
+ 0xFFFFFFFFFFFFFFFFULL);
+
+ pass &= test__perf_time__parse_str("1234567.123456789,1234567.123456789",
+ 1234567123456789ULL, 1234567123456789ULL);
+ pass &= test__perf_time__parse_str("1234567.123456789,1234567.123456790",
+ 1234567123456789ULL, 1234567123456790ULL);
+ pass &= test__perf_time__parse_str("1234567.123456789,",
+ 1234567123456789ULL, 0);
+ pass &= test__perf_time__parse_str(",1234567.123456789",
+ 0, 1234567123456789ULL);
+ pass &= test__perf_time__parse_str("0,1234567.123456789",
+ 0, 1234567123456789ULL);
+
+ {
+ u64 b = 1234567123456789ULL;
+ struct test_data d = {
+ .str = "1234567.123456789,1234567.123456790",
+ .ptime = { {b, b + 1}, },
+ .num = 1,
+ .skip = { b - 1, b + 2, },
+ .noskip = { b, b + 1, },
+ };
+
+ pass &= test__perf_time__parse_for_ranges(&d);
+ }
+
+ {
+ u64 b = 7654321ULL * NSEC_PER_SEC;
+ struct test_data d = {
+ .str = "10%/1",
+ .first = b,
+ .last = b + 100,
+ .ptime = { {b, b + 9}, },
+ .num = 1,
+ .skip = { b - 1, b + 10, },
+ .noskip = { b, b + 9, },
+ };
+
+ pass &= test__perf_time__parse_for_ranges(&d);
+ }
+
+ {
+ u64 b = 7654321ULL * NSEC_PER_SEC;
+ struct test_data d = {
+ .str = "10%/2",
+ .first = b,
+ .last = b + 100,
+ .ptime = { {b + 10, b + 19}, },
+ .num = 1,
+ .skip = { b + 9, b + 20, },
+ .noskip = { b + 10, b + 19, },
+ };
+
+ pass &= test__perf_time__parse_for_ranges(&d);
+ }
+
+ {
+ u64 b = 11223344ULL * NSEC_PER_SEC;
+ struct test_data d = {
+ .str = "10%/1,10%/2",
+ .first = b,
+ .last = b + 100,
+ .ptime = { {b, b + 9}, {b + 10, b + 19}, },
+ .num = 2,
+ .skip = { b - 1, b + 20, },
+ .noskip = { b, b + 8, b + 9, b + 10, b + 11, b + 12, b + 19, },
+ };
+
+ pass &= test__perf_time__parse_for_ranges(&d);
+ }
+
+ {
+ u64 b = 11223344ULL * NSEC_PER_SEC;
+ struct test_data d = {
+ .str = "10%/1,10%/3,10%/10",
+ .first = b,
+ .last = b + 100,
+ .ptime = { {b, b + 9}, {b + 20, b + 29}, { b + 90, b + 100}, },
+ .num = 3,
+ .skip = { b - 1, b + 10, b + 19, b + 30, b + 89, b + 101 },
+ .noskip = { b, b + 9, b + 20, b + 29, b + 90, b + 100},
+ };
+
+ pass &= test__perf_time__parse_for_ranges(&d);
+ }
+
+ pr_debug("\n");
+
+ return pass ? 0 : TEST_FAIL;
+}
--
2.20.1
next prev parent reply other threads:[~2019-06-11 19:04 UTC|newest]
Thread overview: 87+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 18:57 [GIT PULL] perf/core improvements and fixes Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 01/85] perf data: Add description of header HEADER_BPF_PROG_INFO and HEADER_BPF_BTF Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 02/85] perf data: Document memory topology header: HEADER_MEM_TOPOLOGY Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 03/85] perf data: Document clockid header: HEADER_CLOCKID Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 04/85] perf data: Document directory format header: HEADER_DIR_FORMAT Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 05/85] perf symbols: Remove unused variable 'err' Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 06/85] perf record: Allow mixing --user-regs with --call-graph=dwarf Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 07/85] perf intel-pt: Factor out intel_pt_update_sample_time Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 08/85] perf intel-pt: Accumulate cycle count from CYC packets Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 09/85] perf tools: Add IPC information to perf_sample Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 10/85] perf intel-pt: Add support for samples to contain IPC ratio Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 11/85] perf script: Add output of " Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 12/85] perf intel-pt: Record when decoding PSB+ packets Arnaldo Carvalho de Melo
2019-06-11 18:57 ` [PATCH 13/85] perf intel-pt: Re-factor TIP cases in intel_pt_walk_to_ip Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 14/85] perf intel-pt: Accumulate cycle count from TSC/TMA/MTC packets Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 15/85] perf intel-pt: Document IPC usage Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 16/85] perf thread-stack: Accumulate IPC information Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 17/85] perf db-export: Add brief documentation Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 18/85] perf db-export: Export IPC information Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 19/85] perf scripts python: export-to-sqlite.py: " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 20/85] perf scripts python: export-to-postgresql.py: " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 21/85] perf scripts python: exported-sql-viewer.py: Add IPC information to the Branch reports Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 22/85] perf scripts python: exported-sql-viewer.py: Add CallGraphModelParams Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 23/85] perf scripts python: exported-sql-viewer.py: Add IPC information to Call Graph Graph Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 24/85] perf scripts python: exported-sql-viewer.py: Add IPC information to Call Tree Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 25/85] perf scripts python: exported-sql-viewer.py: Select find text when find bar is activated Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 26/85] perf augmented_raw_syscalls: Tell which args are filenames and how many bytes to copy Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 27/85] perf augmented_raw_syscalls: Move the probe_read_str to a separate function Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 28/85] perf augmented_raw_syscalls: Change helper to consider just the augmented_filename part Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 29/85] perf augmented_raw_syscalls: Move reading filename to the loop Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 30/85] perf jvmti: Address gcc string overflow warning for strncpy() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 31/85] perf trace: Consume the augmented_raw_syscalls payload Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 32/85] perf trace: Associate more argument names with the filename beautifier Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 33/85] perf trace: Exit when failing to build eBPF program Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 34/85] perf config: Bail out when a handler returns failure for a key-value pair Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 35/85] perf record: Add support to collect callchains from kernel or user space only Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 36/85] perf evsel: Remove superfluous nthreads system_wide setup in alloc_fd() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 37/85] perf cs-etm: Configure contextID tracing in CPU-wide mode Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 38/85] perf cs-etm: Configure timestamp generation " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 39/85] perf cs-etm: Configure SWITCH_EVENTS " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 40/85] perf cs-etm: Add handling of itrace start events Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 41/85] perf cs-etm: Add handling of switch-CPU-wide events Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 42/85] perf cs-etm: Refactor error path in cs_etm_decoder__new() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 43/85] perf cs-etm: Move packet queue out of decoder structure Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 44/85] perf cs-etm: Fix indentation in function cs_etm__process_decoder_queue() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 45/85] perf cs-etm: Introduce the concept of trace ID queues Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 46/85] perf cs-etm: Get rid of unused cpu in struct cs_etm_queue Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 47/85] perf cs-etm: Move thread to traceid_queue Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 48/85] perf cs-etm: Move tid/pid " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 49/85] perf cs-etm: Use traceID aware memory callback API Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 50/85] perf cs-etm: Add support for multiple traceID queues Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 51/85] perf cs-etm: Linking PE contextID with perf thread mechanic Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 52/85] perf cs-etm: Add notion of time to decoding code Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 53/85] perf cs-etm: Add support for CPU-wide trace scenarios Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 54/85] perf cpumap: Retrieve die id information Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 55/85] perf header: Add die information in CPU topology Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 56/85] perf stat: Support per-die aggregation Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 57/85] perf header: Rename "sibling cores" to "sibling sockets" Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 58/85] perf tools: Apply new CPU topology sysfs attributes Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 59/85] perf data: Fix perf.data documentation for HEADER_CPU_TOPOLOGY Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 60/85] perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 61/85] perf cs-etm: Remove duplicate GENMASK() define, use linux/bits.h instead Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 62/85] perf config: Update default value for llvm.clang-bpf-cmd-template Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 63/85] perf auxtrace: Add perf time interval to itrace_synth_ops Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 64/85] perf script: Set perf time interval in itrace_synth_ops Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 65/85] perf report: " Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 66/85] perf intel-pt: Add lookahead callback Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 67/85] perf intel-pt: Factor out intel_pt_8b_tsc() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 68/85] perf intel-pt: Factor out intel_pt_reposition() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 69/85] perf intel-pt: Add reposition parameter to intel_pt_get_data() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 70/85] perf intel-pt: Add intel_pt_fast_forward() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 71/85] perf intel-pt: Factor out intel_pt_get_buffer() Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 72/85] perf intel-pt: Add support for lookahead Arnaldo Carvalho de Melo
2019-06-11 18:58 ` [PATCH 73/85] perf intel-pt: Add support for efficient time interval filtering Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 74/85] perf time-utils: Treat time ranges consistently Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 75/85] perf time-utils: Factor out set_percent_time() Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 76/85] perf time-utils: Prevent percentage time range overlap Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 77/85] perf time-utils: Fix --time documentation Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 78/85] perf time-utils: Simplify perf_time__parse_for_ranges() error paths slightly Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 79/85] perf time-utils: Make perf_time__parse_for_ranges() more logical Arnaldo Carvalho de Melo
2019-06-11 18:59 ` Arnaldo Carvalho de Melo [this message]
2019-06-11 18:59 ` [PATCH 81/85] perf time-utils: Add support for multiple explicit time intervals Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 82/85] perf test 6: Fix missing kvm module load for s390 Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 83/85] perf report: Fix OOM error in TUI mode on s390 Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 84/85] perf report: Support s390 diag event display on x86 Arnaldo Carvalho de Melo
2019-06-11 18:59 ` [PATCH 85/85] perf trace: Skip unknown syscalls when expanding strace like syscall groups Arnaldo Carvalho de Melo
2019-06-17 18:48 ` [GIT PULL] perf/core improvements and fixes Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190611185911.11645-81-acme@kernel.org \
--to=acme@kernel.org \
--cc=acme@redhat.com \
--cc=adrian.hunter@intel.com \
--cc=jolsa@kernel.org \
--cc=jolsa@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=namhyung@kernel.org \
--cc=tglx@linutronix.de \
--cc=williams@redhat.com \
--cc=yao.jin@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).