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From: Jiri Olsa <jolsa@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Stephane Eranian <eranian@google.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	lkml <linux-kernel@vger.kernel.org>,
	Ingo Molnar <mingo@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Andi Kleen <andi@firstfloor.org>,
	Alexey Budankov <alexey.budankov@linux.intel.com>
Subject: [PATCH 25/48] perf tools: Save timestamp of a map creation
Date: Thu, 13 Sep 2018 14:54:27 +0200	[thread overview]
Message-ID: <20180913125450.21342-26-jolsa@kernel.org> (raw)
In-Reply-To: <20180913125450.21342-1-jolsa@kernel.org>

From: Namhyung Kim <namhyung@kernel.org>

It'll be used to support multiple maps on a same address like dlopen()
and/or JIT compile cases.

Cc: Stephane Eranian <eranian@google.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-p39jo653jdpz7uyzz7ih5xk9@git.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
 tools/perf/tests/thread-mg-time.c | 16 ++++++++--------
 tools/perf/util/dso.c             |  2 +-
 tools/perf/util/machine.c         | 27 ++++++++++++++++-----------
 tools/perf/util/machine.h         |  2 +-
 tools/perf/util/map.c             | 12 +++++++-----
 tools/perf/util/map.h             |  9 ++++++---
 tools/perf/util/symbol-elf.c      |  2 +-
 tools/perf/util/symbol.c          |  4 ++--
 8 files changed, 42 insertions(+), 32 deletions(-)

diff --git a/tools/perf/tests/thread-mg-time.c b/tools/perf/tests/thread-mg-time.c
index 6a735f59c097..19dc298756c8 100644
--- a/tools/perf/tests/thread-mg-time.c
+++ b/tools/perf/tests/thread-mg-time.c
@@ -40,16 +40,16 @@ int test__thread_mg_time(struct test *test __maybe_unused, int subtest __maybe_u
 	if (verbose > 1)
 		map_groups__fprintf(t->mg, stderr);
 
-	thread__find_addr_map(t, PERF_RECORD_MISC_USER, MAP__FUNCTION,
-			      PERF_MAP_START, &al);
+	thread__find_map(t, PERF_RECORD_MISC_USER,
+			 PERF_MAP_START, &al);
 
 	TEST_ASSERT_VAL("cannot find mapping for perf", al.map != NULL);
 	TEST_ASSERT_VAL("non matched mapping found", al.map == map);
 	TEST_ASSERT_VAL("incorrect map groups", al.map->groups == mg);
 	TEST_ASSERT_VAL("incorrect map groups", al.map->groups == t->mg);
 
-	thread__find_addr_map_by_time(t, PERF_RECORD_MISC_USER, MAP__FUNCTION,
-				      PERF_MAP_START, &al, -1ULL);
+	thread__find_map_by_time(t, PERF_RECORD_MISC_USER,
+				 PERF_MAP_START, &al, -1ULL);
 
 	TEST_ASSERT_VAL("cannot find timed mapping for perf", al.map != NULL);
 	TEST_ASSERT_VAL("non matched timed mapping", al.map == map);
@@ -71,8 +71,8 @@ int test__thread_mg_time(struct test *test __maybe_unused, int subtest __maybe_u
 	if (verbose > 1)
 		map_groups__fprintf(t->mg, stderr);
 
-	thread__find_addr_map(t, PERF_RECORD_MISC_USER, MAP__FUNCTION,
-			      PERF_MAP_START + 4, &al);
+	thread__find_map(t, PERF_RECORD_MISC_USER,
+			 PERF_MAP_START + 4, &al);
 
 	TEST_ASSERT_VAL("cannot find mapping for perf-test", al.map != NULL);
 	TEST_ASSERT_VAL("invalid mapping found", al.map == map);
@@ -80,8 +80,8 @@ int test__thread_mg_time(struct test *test __maybe_unused, int subtest __maybe_u
 	TEST_ASSERT_VAL("incorrect map groups", al.map->groups == t->mg);
 
 	pr_debug("searching map in the old mag groups\n");
-	thread__find_addr_map_by_time(t, PERF_RECORD_MISC_USER, MAP__FUNCTION,
-				      PERF_MAP_START, &al, 5000);
+	thread__find_map_by_time(t, PERF_RECORD_MISC_USER,
+				 PERF_MAP_START, &al, 5000);
 
 	TEST_ASSERT_VAL("cannot find timed mapping for perf-test", al.map != NULL);
 	TEST_ASSERT_VAL("non matched timed mapping", al.map == old_map);
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index bbed90e5d9bb..2729239daf0b 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -1010,7 +1010,7 @@ struct map *dso__new_map(const char *name)
 	struct dso *dso = dso__new(name);
 
 	if (dso)
-		map = map__new2(0, dso);
+		map = map__new2(0, dso, 0);
 
 	return map;
 }
diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c
index dc46a7967e10..abf66c7dd26a 100644
--- a/tools/perf/util/machine.c
+++ b/tools/perf/util/machine.c
@@ -854,7 +854,7 @@ static void dso__adjust_kmod_long_name(struct dso *dso, const char *filename)
 }
 
 struct map *machine__findnew_module_map(struct machine *machine, u64 start,
-					const char *filename)
+					const char *filename, u64 timestamp)
 {
 	struct map *map = NULL;
 	struct dso *dso = NULL;
@@ -878,7 +878,7 @@ struct map *machine__findnew_module_map(struct machine *machine, u64 start,
 	if (dso == NULL)
 		goto out;
 
-	map = map__new2(start, dso);
+	map = map__new2(start, dso, timestamp);
 	if (map == NULL)
 		goto out;
 
@@ -1050,7 +1050,7 @@ int machine__create_extra_kernel_map(struct machine *machine,
 	struct kmap *kmap;
 	struct map *map;
 
-	map = map__new2(xm->start, kernel);
+	map = map__new2(xm->start, kernel, 0);
 	if (!map)
 		return -1;
 
@@ -1176,7 +1176,7 @@ __machine__create_kernel_maps(struct machine *machine, struct dso *kernel)
 	/* In case of renewal the kernel map, destroy previous one */
 	machine__destroy_kernel_maps(machine);
 
-	machine->vmlinux_map = map__new2(0, kernel);
+	machine->vmlinux_map = map__new2(0, kernel, 0);
 	if (machine->vmlinux_map == NULL)
 		return -1;
 
@@ -1463,7 +1463,7 @@ static int machine__create_module(void *arg, const char *name, u64 start,
 	if (arch__fix_module_text_start(&start, name) < 0)
 		return -1;
 
-	map = machine__findnew_module_map(machine, start, name);
+	map = machine__findnew_module_map(machine, start, name, 0);
 	if (map == NULL)
 		return -1;
 	map->end = start + size;
@@ -1608,7 +1608,8 @@ static int machine__process_extra_kernel_map(struct machine *machine,
 }
 
 static int machine__process_kernel_mmap_event(struct machine *machine,
-					      union perf_event *event)
+					      union perf_event *event,
+					      u64 timestamp)
 {
 	struct map *map;
 	enum dso_kernel_type kernel_type;
@@ -1629,7 +1630,8 @@ static int machine__process_kernel_mmap_event(struct machine *machine,
 	if (event->mmap.filename[0] == '/' ||
 	    (!is_kernel_mmap && event->mmap.filename[0] == '[')) {
 		map = machine__findnew_module_map(machine, event->mmap.start,
-						  event->mmap.filename);
+						  event->mmap.filename,
+						  timestamp);
 		if (map == NULL)
 			goto out_problem;
 
@@ -1731,7 +1733,8 @@ int machine__process_mmap2_event(struct machine *machine,
 
 	if (sample->cpumode == PERF_RECORD_MISC_GUEST_KERNEL ||
 	    sample->cpumode == PERF_RECORD_MISC_KERNEL) {
-		ret = machine__process_kernel_mmap_event(machine, event);
+		ret = machine__process_kernel_mmap_event(machine, event,
+							 sample->time);
 		if (ret < 0)
 			goto out_problem;
 		return 0;
@@ -1749,7 +1752,8 @@ int machine__process_mmap2_event(struct machine *machine,
 			event->mmap2.ino_generation,
 			event->mmap2.prot,
 			event->mmap2.flags,
-			event->mmap2.filename, thread);
+			event->mmap2.filename, thread,
+			sample->time);
 
 	if (map == NULL)
 		goto out_problem_map;
@@ -1784,7 +1788,8 @@ int machine__process_mmap_event(struct machine *machine, union perf_event *event
 
 	if (sample->cpumode == PERF_RECORD_MISC_GUEST_KERNEL ||
 	    sample->cpumode == PERF_RECORD_MISC_KERNEL) {
-		ret = machine__process_kernel_mmap_event(machine, event);
+		ret = machine__process_kernel_mmap_event(machine, event,
+							 sample->time);
 		if (ret < 0)
 			goto out_problem;
 		return 0;
@@ -1802,7 +1807,7 @@ int machine__process_mmap_event(struct machine *machine, union perf_event *event
 			event->mmap.len, event->mmap.pgoff,
 			0, 0, 0, 0, prot, 0,
 			event->mmap.filename,
-			thread);
+			thread, sample->time);
 
 	if (map == NULL)
 		goto out_problem_map;
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h
index 9aed55d9facc..733d5814542b 100644
--- a/tools/perf/util/machine.h
+++ b/tools/perf/util/machine.h
@@ -221,7 +221,7 @@ struct symbol *machine__find_kernel_symbol_by_name(struct machine *machine,
 }
 
 struct map *machine__findnew_module_map(struct machine *machine, u64 start,
-					const char *filename);
+					const char *filename, u64 timestamp);
 int arch__fix_module_text_start(u64 *start, const char *name);
 
 int machine__load_kallsyms(struct machine *machine, const char *filename);
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 6d6a0f65a9a0..2821919156c9 100644
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -124,7 +124,8 @@ static inline bool replace_android_lib(const char *filename, char *newfilename)
 	return false;
 }
 
-void map__init(struct map *map, u64 start, u64 end, u64 pgoff, struct dso *dso)
+void map__init(struct map *map, u64 start, u64 end, u64 pgoff,
+	       struct dso *dso, u64 timestamp)
 {
 	map->start    = start;
 	map->end      = end;
@@ -137,12 +138,13 @@ void map__init(struct map *map, u64 start, u64 end, u64 pgoff, struct dso *dso)
 	map->groups   = NULL;
 	map->erange_warned = false;
 	refcount_set(&map->refcnt, 1);
+	map->timestamp = timestamp;
 }
 
 struct map *map__new(struct machine *machine, u64 start, u64 len,
 		     u64 pgoff, u32 d_maj, u32 d_min, u64 ino,
 		     u64 ino_gen, u32 prot, u32 flags, char *filename,
-		     struct thread *thread)
+		     struct thread *thread, u64 timestamp)
 {
 	struct map *map = malloc(sizeof(*map));
 	struct nsinfo *nsi = NULL;
@@ -196,7 +198,7 @@ struct map *map__new(struct machine *machine, u64 start, u64 len,
 		if (dso == NULL)
 			goto out_delete;
 
-		map__init(map, start, start + len, pgoff, dso);
+		map__init(map, start, start + len, pgoff, dso, timestamp);
 
 		if (anon || no_dso) {
 			map->map_ip = map->unmap_ip = identity__map_ip;
@@ -224,7 +226,7 @@ struct map *map__new(struct machine *machine, u64 start, u64 len,
  * they are loaded) and for vmlinux, where only after we load all the
  * symbols we'll know where it starts and ends.
  */
-struct map *map__new2(u64 start, struct dso *dso)
+struct map *map__new2(u64 start, struct dso *dso, u64 timestamp)
 {
 	struct map *map = calloc(1, (sizeof(*map) +
 				     (dso->kernel ? sizeof(struct kmap) : 0)));
@@ -232,7 +234,7 @@ struct map *map__new2(u64 start, struct dso *dso)
 		/*
 		 * ->end will be filled after we load all the symbols
 		 */
-		map__init(map, start, 0, 0, dso);
+		map__init(map, start, 0, 0, dso, timestamp);
 	}
 
 	return map;
diff --git a/tools/perf/util/map.h b/tools/perf/util/map.h
index fb5f40fea2e3..0d35064cf813 100644
--- a/tools/perf/util/map.h
+++ b/tools/perf/util/map.h
@@ -36,6 +36,7 @@ struct map {
 	u32			maj, min; /* only valid for MMAP2 record */
 	u64			ino;      /* only valid for MMAP2 record */
 	u64			ino_generation;/* only valid for MMAP2 record */
+	u64			timestamp;
 
 	/* ip -> dso rip */
 	u64			(*map_ip)(struct map *, u64);
@@ -142,12 +143,14 @@ struct thread;
 	__map__for_each_symbol_by_name(map, sym_name, (pos))
 
 void map__init(struct map *map,
-	       u64 start, u64 end, u64 pgoff, struct dso *dso);
+	       u64 start, u64 end, u64 pgoff, struct dso *dso,
+	       u64 timestamp);
 struct map *map__new(struct machine *machine, u64 start, u64 len,
 		     u64 pgoff, u32 d_maj, u32 d_min, u64 ino,
 		     u64 ino_gen, u32 prot, u32 flags,
-		     char *filename, struct thread *thread);
-struct map *map__new2(u64 start, struct dso *dso);
+		     char *filename, struct thread *thread,
+		     u64 timestamp);
+struct map *map__new2(u64 start, struct dso *dso, u64 timestamp);
 void map__delete(struct map *map);
 struct map *map__clone(struct map *map);
 
diff --git a/tools/perf/util/symbol-elf.c b/tools/perf/util/symbol-elf.c
index 29770ea61768..7214942e1ddf 100644
--- a/tools/perf/util/symbol-elf.c
+++ b/tools/perf/util/symbol-elf.c
@@ -870,7 +870,7 @@ static int dso__process_kernel_symbol(struct dso *dso, struct map *map,
 		curr_dso->kernel = dso->kernel;
 		curr_dso->long_name = dso->long_name;
 		curr_dso->long_name_len = dso->long_name_len;
-		curr_map = map__new2(start, curr_dso);
+		curr_map = map__new2(start, curr_dso, map->timestamp);
 		dso__put(curr_dso);
 		if (curr_map == NULL)
 			return -1;
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index d188b7588152..91252507b3ab 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -832,7 +832,7 @@ static int map_groups__split_kallsyms(struct map_groups *kmaps, struct dso *dso,
 
 			ndso->kernel = dso->kernel;
 
-			curr_map = map__new2(pos->start, ndso);
+			curr_map = map__new2(pos->start, ndso, 0);
 			if (curr_map == NULL) {
 				dso__put(ndso);
 				return -1;
@@ -1139,7 +1139,7 @@ static int kcore_mapfn(u64 start, u64 len, u64 pgoff, void *data)
 	struct kcore_mapfn_data *md = data;
 	struct map *map;
 
-	map = map__new2(start, md->dso);
+	map = map__new2(start, md->dso, 0);
 	if (map == NULL)
 		return -ENOMEM;
 
-- 
2.17.1


  parent reply	other threads:[~2018-09-13 12:55 UTC|newest]

Thread overview: 101+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-13 12:54 [RFCv2 00/48] perf tools: Add threads to record command Jiri Olsa
2018-09-13 12:54 ` [PATCH 01/48] perf tools: Remove perf_tool from event_op2 Jiri Olsa
2018-09-25  9:31   ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-09-13 12:54 ` [PATCH 02/48] perf tools: Remove perf_tool from event_op3 Jiri Olsa
2018-09-18 20:56   ` Arnaldo Carvalho de Melo
2018-09-23 19:45     ` Jiri Olsa
2018-09-25  9:31   ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-09-13 12:54 ` [PATCH 03/48] perf tools: Pass struct perf_mmap into auxtrace_mmap__read* functions Jiri Olsa
2018-09-25  9:32   ` [tip:perf/core] perf auxtrace: Pass struct perf_mmap into mmap__read* functions tip-bot for Jiri Olsa
2018-09-13 12:54 ` [PATCH 04/48] perf tools: Add struct perf_mmap arg into record__write Jiri Olsa
2018-09-25  9:32   ` [tip:perf/core] perf tools: Add 'struct perf_mmap' arg to record__write() tip-bot for Jiri Olsa
2018-09-13 12:54 ` [PATCH 05/48] perf tools: Use a software dummy event to track task/mmap events Jiri Olsa
2018-09-13 12:54 ` [PATCH 06/48] perf tools: Create separate mmap for dummy tracking event Jiri Olsa
2018-09-13 12:54 ` [PATCH 07/48] perf tools: Extend perf_evlist__mmap_ex() to use track mmap Jiri Olsa
2018-09-13 12:54 ` [PATCH 08/48] perf report: Skip dummy tracking event Jiri Olsa
2018-09-13 12:54 ` [PATCH 09/48] perf tools: Make copyfile_offset global Jiri Olsa
2018-09-18 20:54   ` Arnaldo Carvalho de Melo
2018-09-23 19:44     ` Jiri Olsa
2018-09-25  9:33   ` [tip:perf/core] perf util: Make copyfile_offset() global tip-bot for Jiri Olsa
2018-09-13 12:54 ` [PATCH 10/48] perf tools: Add HEADER_DATA_INDEX feature Jiri Olsa
2018-09-13 12:54 ` [PATCH 11/48] perf tools: Handle indexed data file properly Jiri Olsa
2018-09-13 12:54 ` [PATCH 12/48] perf tools: Add perf_data__create_index function Jiri Olsa
2018-09-13 12:54 ` [PATCH 13/48] perf record: Add --index option for building index table Jiri Olsa
2018-09-13 12:54 ` [PATCH 14/48] perf tools: Introduce thread__comm(_str)_by_time() helpers Jiri Olsa
2018-09-13 12:54 ` [PATCH 15/48] perf tools: Add a test case for thread comm handling Jiri Olsa
2018-09-13 12:54 ` [PATCH 16/48] perf tools: Use thread__comm_by_time() when adding hist entries Jiri Olsa
2018-09-13 12:54 ` [PATCH 17/48] perf tools: Convert dead thread list into rbtree Jiri Olsa
2018-09-13 12:54 ` [PATCH 18/48] perf tools: Introduce machine__find*_thread_by_time() Jiri Olsa
2018-09-13 12:54 ` [PATCH 19/48] perf tools: Add thread::exited flag Jiri Olsa
2018-09-13 12:54 ` [PATCH 20/48] perf tools: Add a test case for timed thread handling Jiri Olsa
2018-09-13 12:54 ` [PATCH 21/48] perf tools: Maintain map groups list in a leader thread Jiri Olsa
2018-09-13 12:54 ` [PATCH 22/48] perf tools: Introduce thread__find_symbol_by_time() and friends Jiri Olsa
2018-09-13 12:54 ` [PATCH 23/48] perf callchain: Use thread__find_addr_location_by_time() " Jiri Olsa
2018-09-13 12:54 ` [PATCH 24/48] perf tools: Add a test case for timed map groups handling Jiri Olsa
2018-09-13 12:54 ` Jiri Olsa [this message]
2018-09-13 12:54 ` [PATCH 26/48] perf tools: Introduce map_groups__{insert,find}_by_time() Jiri Olsa
2018-09-13 12:54 ` [PATCH 27/48] perf tools: Use map_groups__find_addr_by_time() Jiri Olsa
2018-09-13 12:54 ` [PATCH 28/48] perf tools: Add testcase for managing maps with time Jiri Olsa
2018-09-13 12:54 ` [PATCH 29/48] perf callchain: Maintain libunwind's address space in map_groups Jiri Olsa
2018-09-14 18:15   ` Arnaldo Carvalho de Melo
2018-09-14 19:00     ` Jiri Olsa
2018-09-13 12:54 ` [PATCH 30/48] perf tools: Rename perf_evlist__munmap_filtered to perf_mmap__put_filtered Jiri Olsa
2018-09-13 12:54 ` [PATCH 31/48] tools lib fd array: Introduce fdarray__add_clone function Jiri Olsa
2018-09-13 12:54 ` [PATCH 32/48] tools lib subcmd: Add OPT_INTEGER_OPTARG|_SET options Jiri Olsa
2018-09-13 12:54 ` [PATCH 33/48] perf tools: Move __perf_session__process_events args into struct Jiri Olsa
2018-09-13 12:54 ` [PATCH 34/48] perf ui progress: Fix index progress display Jiri Olsa
2018-09-13 12:54 ` [PATCH 35/48] perf tools: Add threads debug variable Jiri Olsa
2018-09-13 12:54 ` [PATCH 36/48] perf tools: Add perf_mmap__read_tail function Jiri Olsa
2018-09-13 12:54 ` [PATCH 37/48] perf record: Introduce struct record_thread Jiri Olsa
2018-09-17 11:26   ` Namhyung Kim
2018-09-23 19:31     ` Jiri Olsa
2018-09-13 12:54 ` [PATCH 38/48] perf record: Read record thread's mmaps Jiri Olsa
2018-09-17 11:28   ` Namhyung Kim
2018-09-23 19:35     ` Jiri Olsa
2018-09-13 12:54 ` [PATCH 39/48] perf record: Move waking into struct record Jiri Olsa
2018-09-17 11:31   ` Namhyung Kim
2018-09-23 19:36     ` Jiri Olsa
2018-09-13 12:54 ` [PATCH 40/48] perf record: Move samples into struct record_thread Jiri Olsa
2018-09-13 12:54 ` [PATCH 41/48] perf record: Move bytes_written " Jiri Olsa
2018-09-13 12:54 ` [PATCH 42/48] perf record: Add record_thread start/stop/process functions Jiri Olsa
2018-09-13 12:54 ` [PATCH 43/48] perf record: Wait for all threads being started Jiri Olsa
2018-09-13 12:54 ` [PATCH 44/48] perf record: Add --threads option Jiri Olsa
2018-09-17 11:37   ` Namhyung Kim
2018-09-13 12:54 ` [PATCH 45/48] perf record: Add --thread-stats option support Jiri Olsa
2018-09-13 12:54 ` [PATCH 46/48] perf record: Add maps to --thread-stats output Jiri Olsa
2018-09-13 12:54 ` [PATCH 47/48] perf record: Spread maps for --threads option Jiri Olsa
2018-09-17 11:40   ` Namhyung Kim
2018-09-23 19:44     ` Jiri Olsa
2018-09-24 14:22       ` Arnaldo Carvalho de Melo
2018-09-26  6:23         ` Jiri Olsa
2018-09-27 16:01           ` Jiri Olsa
2018-09-28  6:25             ` Namhyung Kim
2018-09-13 12:54 ` [PATCH 48/48] perf record: Spread maps for --threads=X option Jiri Olsa
2018-09-13 16:10 ` [RFCv2 00/48] perf tools: Add threads to record command Alexey Budankov
2018-09-14  2:29   ` Namhyung Kim
2018-09-14  7:15     ` Alexey Budankov
2018-09-14  8:23     ` Jiri Olsa
2018-09-14  9:40       ` Ingo Molnar
2018-09-14 11:15         ` Peter Zijlstra
2018-09-14 11:47           ` Jiri Olsa
2018-09-14 12:01             ` Peter Zijlstra
2018-09-14 12:13               ` Ingo Molnar
2018-09-14 12:19                 ` Jiri Olsa
2018-09-14 12:45                   ` Ingo Molnar
2018-09-14  9:33     ` Ingo Molnar
2018-09-14  8:26   ` Jiri Olsa
2018-09-14  8:28     ` Jiri Olsa
2018-09-14  9:37       ` Alexey Budankov
2018-09-21  6:13         ` Alexey Budankov
2018-09-21 12:15           ` Alexey Budankov
2018-09-24 19:23             ` Alexey Budankov
2018-10-02 21:41               ` Jiri Olsa
2018-10-03  7:01                 ` Alexey Budankov
2018-09-23 19:30           ` Jiri Olsa
2018-09-24  7:02             ` Alexey Budankov
2018-09-24 13:09               ` Alexey Budankov
2018-09-24 14:29                 ` Jiri Olsa
2018-09-24 18:32                   ` Alexey Budankov
2018-09-24 19:12                     ` Alexey Budankov
2018-10-05  6:14                     ` Namhyung Kim
2018-09-14 17:02 ` Andi Kleen

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