On Tue, Jun 02, 2015 at 10:12:02AM -0700, Sukadev Bhattiprolu wrote:
SNIP
+ * If we fail to locate/process JSON and map files, create a NULL mapping
+ * table. This would at least allow perf to build even if we can't find/use
+ * the aliases.
+ */
+static void create_empty_mapping(const
On Tue, Jun 02, 2015 at 10:12:06AM -0700, Sukadev Bhattiprolu wrote:
SNIP
@@ -1033,37 +1064,49 @@ void print_pmu_events(const char *event_glob, bool
name_only)
event_glob
continue;
-
On Wed, Jun 03, 2015 at 08:52:21AM +, Wang Nan wrote:
Before patch ba92732e9808df679ddf75c5ea1c0caae6d7dce2 ('perf kmaps:
Check kmaps to make code more robust'), perf report and perf annotate
will segfault if trace data contains kernel module information like
this:
Acked-by: Jiri Olsa jo
On Wed, Jun 03, 2015 at 07:49:23AM +, Wang Nan wrote:
SNIP
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index b335db3..87f5796 100644
--- a/tools/perf/util/dso.c
+++ b/tools/perf/util/dso.c
@@ -166,12 +166,28 @@ bool is_supported_compression(const char *ext)
return
On Wed, Jun 03, 2015 at 05:57:33AM -0700, Andi Kleen wrote:
please split at least the jevents Topic parsing from the rest
idelay also the alias update and the display change
What's the point of all these splits? It's already one logical unit,
not too large, and is bisectable.
splitting
It's no longer needed, because we use nameid to recognize
transaction events.
Keeping it only in stat code to initialize transaction events.
Link: http://lkml.kernel.org/n/tip-eo93tek7cjy8zqdvfd6f5...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 14
Move shadow counters reset code into separate function
as preparation for moving it into its own object.
Link: http://lkml.kernel.org/n/tip-0i8ssz8kj0rpp5r699srq...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 21 +
1 file changed
As preparation for moving shadow counters code into its own object.
Link: http://lkml.kernel.org/n/tip-uhx2opot7qtd3xdq9pvx4...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 112 +++---
1 file changed, 56
Using perf_stat::id to check for transaction events,
instead of current possition based way.
Link: http://lkml.kernel.org/n/tip-ewc81hslqwhaljvlock51...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 55
Separating shadow counters code into separate object
as a cleanup, but mainly for upcomming changes, so
could use it from script command context.
Link: http://lkml.kernel.org/n/tip-ic34l55jem02kx4h3wodn...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c
Move shadow counters display code into separate function
as preparation for moving it into its own object.
Link: http://lkml.kernel.org/n/tip-loph8qgefq6664yqko3jg...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 72
://lkml.kernel.org/n/tip-9lnvjksibrs0flhkpix2q...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 6 ++
tools/perf/util/stat.c| 31 ++-
tools/perf/util/stat.h| 20
3 files changed, 52 insertions(+), 5 deletions
/jolsa/perf.git
perf/shadow
I tested on Haswel with limited set of transaction events,
but all seemed ok.
thanks,
jirka
---
Jiri Olsa (9):
perf stat: Add id into perf_stat struct
perf stat: Replace transaction event possition check with id check
perf stat: Remove setup_events
We can use already existing parse_events interface.
Both transaction_attrs and transaction_limited_attrs are
changed to be single strings.
Link: http://lkml.kernel.org/n/tip-9r37hrfb81v16xthafgxt...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 27
As preparation for moving shadow counters code into its own object.
Link: http://lkml.kernel.org/n/tip-kdgryri2kahing584g5is...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/tools
On Tue, Jun 02, 2015 at 03:10:56PM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 02, 2015 at 12:59:55AM +0200, Jiri Olsa escreveu:
Adding a way to tag an evsel object with ID value based
on its name. It will be used for transaction events,
but could be useful for others.
For what
On Wed, Jun 03, 2015 at 12:10:38PM -0300, Arnaldo Carvalho de Melo wrote:
Em Wed, Jun 03, 2015 at 04:25:54PM +0200, Jiri Olsa escreveu:
It's no longer needed, because we use nameid to recognize
transaction events.
Keeping it only in stat code to initialize transaction events.
Lemme
On Mon, Jun 08, 2015 at 11:03:40AM -0300, Arnaldo Carvalho de Melo wrote:
Em Thu, Jun 04, 2015 at 03:50:55PM +0200, Jiri Olsa escreveu:
On Wed, Jun 03, 2015 at 04:25:51PM +0200, Jiri Olsa wrote:
We need fast way to identify evsel as transaction event
for shadow counters computation
On Wed, Jun 03, 2015 at 04:25:51PM +0200, Jiri Olsa wrote:
We need fast way to identify evsel as transaction event
for shadow counters computation. Currently we are using
possition (in evlist) based way.
Adding 'id' into 'struct perf_stat' so it can carry transaction
event ID and we can use
On Mon, Jun 22, 2015 at 11:40:16AM -0300, Arnaldo Carvalho de Melo wrote:
SNIP
+++ b/tools/perf/tests/openat-syscall-tp-fields.c
@@ -45,7 +45,7 @@ int test__syscall_openat_tp_fields(void)
perf_evsel__config(evsel, opts);
- evlist-threads-map[0] =
Centralize counters print code into single
print_counters function.
Link: http://lkml.kernel.org/n/tip-1vae9jeuab2db5wxq820s...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 127 +++---
1 file changed, 64
...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 56 +--
1 file changed, 39 insertions(+), 17 deletions(-)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 158859e622d3..74ac92baa2bd 100644
Moving perf_evlist__(alloc|free|reset)_stats into stat object,
so it could be used in following patches.
Link: http://lkml.kernel.org/n/tip-8dwmf838kipxabe0vay8h...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 42
It suits better, because the function also reads counter's data.
Also the 'print_interval' name will be used in following
generalization of counters display.
Link: http://lkml.kernel.org/n/tip-8dwmf838kipxabe0vay8h...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf
Renaming 'struct xyarray *cpu' pointer to more fitting/generic
values, because now we store both cpu and thread values.
Link: http://lkml.kernel.org/n/tip-fee055ta61vlnjfjzurmy...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/stat.c | 12 ++--
tools/perf
in the same way as 'perf stat'
command does.
Link: http://lkml.kernel.org/n/tip-yi40dw75mmzib0m37u11m...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 47 ++-
1 file changed, 22 insertions(+), 25 deletions(-)
diff
Moving perf_stat initialization counter process code,
to make the reading path free of processing logic.
Link: http://lkml.kernel.org/n/tip-ne0sgdk0ip9f81tfiqaup...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 5 +
1 file changed, 1 insertion(+), 4
Adding thread_map object tests for comm name values.
Link: http://lkml.kernel.org/n/tip-opjrl8os3je8wl93ujkm8...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4
tools/perf/tests/tests.h| 1
-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/python-ext-sources | 1 +
tools/perf/util/thread_map.c | 67 --
tools/perf/util/thread_map.h | 12 +++
3 files changed, 77 insertions(+), 3 deletions(-)
diff --git a/tools/perf/util/python-ext
Introducing perf_counts function, that returns
'struct perf_counts_values' pointer for given cpu.
Also moving perf_counts* structures into stat.h.
Link: http://lkml.kernel.org/n/tip-qu64zmm5zbpbkuybusnkg...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c
Switching single dimensional array of 'struct perf_counts_values'
with xyarray object, so we could store thread dimension counts.
Link: http://lkml.kernel.org/n/tip-t1wefzwb3z78sjlpzt95l...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 2
Adding refference counting for cpu_map object, so
it could be easily shared among other objects.
Using cpu_map__put instead cpu_map__delete and making
cpu_map__delete static.
Link: http://lkml.kernel.org/n/tip-gwy96ohuwhjz603bnf70a...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
Adding refference counting for thread_map object, so
it could be easily shared among other objects.
Using thread_map__put instead thread_map__delete and making
thread_map__delete static.
Link: http://lkml.kernel.org/n/tip-myadl53clbkjvzeqolwp9...@git.kernel.org
Signed-off-by: Jiri Olsa jo
We need to store command names with the pid. Changing
map to be struct holding pid. Process name is coming
in shortly.
Link: http://lkml.kernel.org/n/tip-z4zuyvcxa6glzqm8qubk6...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-trace.c | 4
Propagate evlist's cpu_map object through all the evsel objects,
while keeping already configured evsel-cpus.
It'll be handy to access evsel's cpus directly
in following patches.
Link: http://lkml.kernel.org/n/tip-myadl53clbkjvzeqolwp9...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
To fit in with the rest of the helpers (alloc and free).
Link: http://lkml.kernel.org/n/tip-dqgpvhc4b2rius8gv65df...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/perf
-6vc92bytyy2d6c5entm5s...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evlist.c | 4 +++-
tools/perf/util/evsel.c | 1 +
tools/perf/util/evsel.h | 1 +
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index
Now that we have space for thread dimension counts,
let's store it.
Link: http://lkml.kernel.org/n/tip-vvu96knzwli7ajpjz7qu8...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 32 +-
tools/perf/tests/openat
Because we now propagate all evlist's cpu_maps and thread_map
objects through all evsels, the perf_evsel__(nr_)cpus no longer
need to be specific to stat object and check evlist and target
objects.
Link: http://lkml.kernel.org/n/tip-3pp2i969cmewv580k6qvd...@git.kernel.org
Signed-off-by: Jiri Olsa
- using init_stats to initialize 'struct stats*'
- change TASK-$pid output into $comm-$pid
- updated doc with --per-task option
thanks,
jirka
---
Jiri Olsa (27):
perf tools: Change thread_map::map into struct
perf tools: Add comm string into struct thread_map
perf tools: Add
://lkml.kernel.org/n/tip-0v0ixd9k7o9z1u8hqngm1...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/Documentation/perf-stat.txt | 4 ++
tools/perf/builtin-stat.c | 68 +-
tools/perf/util/stat.h | 1 +
3 files changed, 71
Moving perf_evsel__(alloc|free|reset)_stat_priv into stat object,
so it could be used outside stat command in following patches.
Link: http://lkml.kernel.org/n/tip-ti0tocuk8fuw0zb7puyuw...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 25
Moving perf_evsel__(alloc|free)_prev_raw_counts into stat object,
so it could be used in following patches.
Link: http://lkml.kernel.org/n/tip-am4oi22oasuy97bc4mt8i...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 18 --
tools/perf/util
Moving zero_per_pkg into counter process code,
to make the reading path free of processing logic.
Link: http://lkml.kernel.org/n/tip-wi2ces8lzpzip39yes2f9...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 6 +++---
1 file changed, 3 insertions(+), 3
The init_stats function is meant to init 'struct stats'.
Reported-by: David Ahern dsah...@gmail.com
Link: http://lkml.kernel.org/n/tip-secivjava21t7921lkpy0...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 2 +-
1 file changed, 1 insertion(+), 1
Move all stat allocation logic related to stat
object under single function. This way we can
use it separately for stat object out of evlist
object.
Link: http://lkml.kernel.org/n/tip-hclg66nszn5mx8t9uwrxx...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/stat.c
Adding simple read function that reads/store data
into given struct perf_counts_values *count object.
Link: http://lkml.kernel.org/n/tip-9r2zmzq0vkw8l300usq82...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evsel.c | 14 ++
tools/perf/util/evsel.h | 3
It's no longer used, the stat command uses perf_evsel__read now.
Link: http://lkml.kernel.org/n/tip-5yh5pg1mw9wefhup1vvts...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evsel.c | 16
tools/perf/util/evsel.h | 7 ---
2 files changed, 23
On Tue, Jun 23, 2015 at 06:06:45PM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 23, 2015 at 12:36:04AM +0200, Jiri Olsa escreveu:
-void cpu_map__delete(struct cpu_map *map)
+static void cpu_map__delete(struct cpu_map *map)
{
- free(map);
+ if (map) {
+ WARN_ONCE
On Tue, Jun 23, 2015 at 06:01:58PM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 23, 2015 at 12:36:03AM +0200, Jiri Olsa escreveu:
Adding support to hold comm name together with pids in
'struct thread_map'. It will be useful for --per-thread
option to display task pid together
On Fri, Jun 19, 2015 at 06:07:13PM -0300, Arnaldo Carvalho de Melo wrote:
Em Thu, Jun 18, 2015 at 11:48:40PM +0200, Jiri Olsa escreveu:
We need to store command names with the pid. Changing
map to be struct holding pid. Process name is coming
in shortly.
Link: http://lkml.kernel.org/n
On Thu, Jun 25, 2015 at 11:39:27AM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 23, 2015 at 11:56:18PM +0200, Jiri Olsa escreveu:
On Tue, Jun 23, 2015 at 06:01:58PM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 23, 2015 at 12:36:03AM +0200, Jiri Olsa escreveu:
Adding support
On Tue, Jun 23, 2015 at 06:47:26PM -0300, Arnaldo Carvalho de Melo wrote:
From: Jiri Olsa jo...@kernel.org
We need to store command names with the pid. Changing map entries to be
a struct holding pid. Process name is coming in shortly.
Signed-off-by: Jiri Olsa jo...@kernel.org
Cc: Adrian
On Mon, Jun 22, 2015 at 08:06:00PM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 23, 2015 at 12:36:01AM +0200, Jiri Olsa escreveu:
hi,
adding the possibility to display stat data per thread.
Allowing following commands and output:
$ perf stat -e cycles,instructions --per
hi,
sending some build fixes.
Also available in here:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
perf/make_test
thanks,
jirka
---
Jiri Olsa (3):
perf tests: Add testing for Makefile.perf
perf tests: Add test for make install with prefix
perf build: Fix
Lukas Wunner reported issue (and fix) with 'make install prefix=...'.
Adding automated test for this, so it wouldn't happen again.
Link: http://lkml.kernel.org/n/tip-qfcf64pquysrw6533ku9i...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/tests/make | 8
1 file
-yrix4k0nb2fgmtzvmvxr2...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/Makefile | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index d31a7bbd7cee..480546d5f13b 100644
--- a/tools/perf/Makefile
+++ b/tools
indentation for make_kernelsrc and
make_kernelsrc_tools tests.
Link: http://lkml.kernel.org/n/tip-fr9fdnme6d71pmj5xowb8...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/tests/make | 23 ---
1 file changed, 20 insertions(+), 3 deletions(-)
diff --git a/tools
On Thu, Jun 18, 2015 at 01:00:32PM +0200, Lukas Wunner wrote:
Invoking Makefile.perf with prefix= breaks the build since Makefile.perf
hands that variable down to Makefile.build where it overrides
prefix := $(subst ./,,$(OUTPUT)$(dir)/)
leading to errors like this:
No rule to
Adding refference counting for thread_map object, so
it could be easily shared among other objects.
Using thread_map__put instead thread_map__delete and making
thread_map__delete static.
Link: http://lkml.kernel.org/n/tip-myadl53clbkjvzeqolwp9...@git.kernel.org
Signed-off-by: Jiri Olsa jo
On Thu, Jun 18, 2015 at 10:39:35PM +0200, Lukas Wunner wrote:
Hi David,
On Thu, Jun 18, 2015 at 02:26:25PM -0600, David Ahern wrote:
It worked for me last week with OL6.
I created a standalone perf rpm with 4.1-rc6; it builds just fine with
_prefix (rpm variable) set to /usr:
[...]
://lkml.kernel.org/n/tip-0v0ixd9k7o9z1u8hqngm1...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/Documentation/perf-stat.txt | 4 ++
tools/perf/builtin-stat.c | 68 +-
tools/perf/util/stat.h | 1 +
3 files changed, 71
It's no longer used, the stat command uses perf_evsel__read now.
Link: http://lkml.kernel.org/n/tip-5yh5pg1mw9wefhup1vvts...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evsel.c | 16
tools/perf/util/evsel.h | 7 ---
2 files changed, 23
to make target '/usrabspath.o', needed by '/usrlibperf-in.o'
Fixes: c819e2cf2eb6f65d3208d195d7a0edef6108d5
Signed-off-by: Lukas Wunner lu...@wunner.de
Acked-by: Jiri Olsa jo...@kernel.org
thanks,
jirka
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body
Moving perf_stat initialization counter process code,
to make the reading path free of processing logic.
Link: http://lkml.kernel.org/n/tip-ne0sgdk0ip9f81tfiqaup...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 5 +
1 file changed, 1 insertion(+), 4
Centralize counters print code into single
print_counters function.
Link: http://lkml.kernel.org/n/tip-1vae9jeuab2db5wxq820s...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 127 +++---
1 file changed, 64
The init_stats function is meant to init 'struct stats'.
Link: http://lkml.kernel.org/n/tip-secivjava21t7921lkpy0...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/builtin
---
Jiri Olsa (26):
perf tools: Change thread_map::map into struct
perf tools: Add comm string into struct thread_map
perf tools: Add reference counting for cpu_map object
perf tools: Add reference counting for thread_map object
perf tools: Propagate cpu maps through
We need to store command names with the pid. Changing
map to be struct holding pid. Process name is coming
in shortly.
Link: http://lkml.kernel.org/n/tip-z4zuyvcxa6glzqm8qubk6...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-trace.c | 4
-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/python-ext-sources | 1 +
tools/perf/util/thread_map.c | 63 +++---
tools/perf/util/thread_map.h | 2 ++
3 files changed, 62 insertions(+), 4 deletions(-)
diff --git a/tools/perf/util/python-ext-sources
b
Adding refference counting for cpu_map object, so
it could be easily shared among other objects.
Using cpu_map__put instead cpu_map__delete and making
cpu_map__delete static.
Link: http://lkml.kernel.org/n/tip-gwy96ohuwhjz603bnf70a...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
Adding thread_map object tests for comm name values.
Link: http://lkml.kernel.org/n/tip-opjrl8os3je8wl93ujkm8...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4
tools/perf/tests/tests.h| 1
Moving perf_evlist__(alloc|free)_stats into evsel object,
so it could be used in following patches.
Link: http://lkml.kernel.org/n/tip-8dwmf838kipxabe0vay8h...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 32
tools/perf
-6vc92bytyy2d6c5entm5s...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evlist.c | 4 +++-
tools/perf/util/evsel.c | 1 +
tools/perf/util/evsel.h | 1 +
3 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c
index
It suits better, because the function also reads counter's data.
Also the 'print_interval' name will be used in following
generalization of counters display.
Link: http://lkml.kernel.org/n/tip-8dwmf838kipxabe0vay8h...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf
in the same way as 'perf stat'
command does.
Link: http://lkml.kernel.org/n/tip-yi40dw75mmzib0m37u11m...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 47 ++-
1 file changed, 22 insertions(+), 25 deletions(-)
diff
Introducing perf_counts function, that returns
'struct perf_counts_values' pointer for given cpu.
Also moving perf_counts* structures into stat.h.
Link: http://lkml.kernel.org/n/tip-qu64zmm5zbpbkuybusnkg...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c
Propagate evlist's cpu_map object through all the evsel objects,
while keeping already configured evsel-cpus.
It'll be handy to access evsel's cpus directly
in following patches.
Link: http://lkml.kernel.org/n/tip-myadl53clbkjvzeqolwp9...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
Because we now propagate all evlist's cpu_maps and thread_map
objects through all evsels, the perf_evsel__(nr_)cpus no longer
need to be specific to stat object and check evlist and target
objects.
Link: http://lkml.kernel.org/n/tip-3pp2i969cmewv580k6qvd...@git.kernel.org
Signed-off-by: Jiri Olsa
Now that we have space for thread dimension counts,
let's store it.
Link: http://lkml.kernel.org/n/tip-vvu96knzwli7ajpjz7qu8...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 32 +-
tools/perf/tests/openat
Renaming 'struct xyarray *cpu' pointer to more fitting/generic
values, because now we store both cpu and thread values.
Link: http://lkml.kernel.org/n/tip-fee055ta61vlnjfjzurmy...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/stat.c | 12 ++--
tools/perf
...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 56 +--
1 file changed, 39 insertions(+), 17 deletions(-)
diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c
index 72d43484507e..3b923e179d90 100644
Moving perf_evsel__(alloc|free)_prev_raw_counts into stat object,
so it could be used in following patches.
Link: http://lkml.kernel.org/n/tip-am4oi22oasuy97bc4mt8i...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 18 --
tools/perf/util
Moving perf_evsel__(alloc|free|reset)_stat_priv into stat object,
so it could be used outside stat command in following patches.
Link: http://lkml.kernel.org/n/tip-ti0tocuk8fuw0zb7puyuw...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 25
Adding simple read function that reads/store data
into given struct perf_counts_values *count object.
Link: http://lkml.kernel.org/n/tip-9r2zmzq0vkw8l300usq82...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evsel.c | 14 ++
tools/perf/util/evsel.h | 3
Moving zero_per_pkg into counter process code,
to make the reading path free of processing logic.
Link: http://lkml.kernel.org/n/tip-wi2ces8lzpzip39yes2f9...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 6 +++---
1 file changed, 3 insertions(+), 3
Move all stat allocation logic related to stat
object under single function. This way we can
use it separately for stat object out of evlist
object.
Link: http://lkml.kernel.org/n/tip-hclg66nszn5mx8t9uwrxx...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/stat.c
Switching single dimensional array of 'struct perf_counts_values'
with xyarray object, so we could store thread dimension counts.
Link: http://lkml.kernel.org/n/tip-t1wefzwb3z78sjlpzt95l...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 2
On Thu, Jun 18, 2015 at 10:39:35PM +0200, Lukas Wunner wrote:
Hi David,
On Thu, Jun 18, 2015 at 02:26:25PM -0600, David Ahern wrote:
It worked for me last week with OL6.
I created a standalone perf rpm with 4.1-rc6; it builds just fine with
_prefix (rpm variable) set to /usr:
[...]
On Tue, Jun 23, 2015 at 06:11:54PM -0300, Arnaldo Carvalho de Melo wrote:
Em Tue, Jun 23, 2015 at 12:36:10AM +0200, Jiri Olsa escreveu:
Introducing perf_counts function, that returns
'struct perf_counts_values' pointer for given cpu.
- evsel-counts-cpu[cpu] = *count
/comm.
Link: http://lkml.kernel.org/n/tip-pf6bgmbujukce0sgliuhj...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/python-ext-sources | 1 +
tools/perf/util/thread_map.c | 59 ++
tools/perf/util/thread_map.h | 8
We need to reset newly allocated 'struct thread_map_data' entries,
because we will introduce new comm memeber, which will get set
later or not at all.
Link: http://lkml.kernel.org/n/tip-hg8xtux446qyjqkkcezwk...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util
Moving perf_evsel__(alloc|free|reset)_stat_priv into stat object,
so it could be used outside stat command in following patches.
Link: http://lkml.kernel.org/n/tip-ti0tocuk8fuw0zb7puyuw...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 25
-$pid output into $comm-$pid
- updated doc with --per-task option
thanks,
jirka
---
Jiri Olsa (22):
perf thread_map: Introduce thread_map__reset function
perf tools: Add comm string into struct thread_map
perf tests: Add thread_map object tests
perf stat: Introduce
Adding thread_map object tests for comm name values.
Link: http://lkml.kernel.org/n/tip-opjrl8os3je8wl93ujkm8...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/tests/Build | 1 +
tools/perf/tests/builtin-test.c | 4
tools/perf/tests/tests.h| 1
Renaming 'struct xyarray *cpu' pointer to more fitting/generic
values, because now we store both cpu and thread values.
Link: http://lkml.kernel.org/n/tip-fee055ta61vlnjfjzurmy...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/stat.c | 12 ++--
tools/perf
To fit in with the rest of the helpers (alloc and free).
Link: http://lkml.kernel.org/n/tip-dqgpvhc4b2rius8gv65df...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/tools/perf
Centralize counters print code into single
print_counters function.
Link: http://lkml.kernel.org/n/tip-1vae9jeuab2db5wxq820s...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 127 +++---
1 file changed, 64
It's no longer used, the stat command uses perf_evsel__read now.
Link: http://lkml.kernel.org/n/tip-5yh5pg1mw9wefhup1vvts...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/util/evsel.c | 16
tools/perf/util/evsel.h | 7 ---
2 files changed, 23
Moving perf_evsel__(alloc|free)_prev_raw_counts into stat object,
so it could be used in following patches.
Link: http://lkml.kernel.org/n/tip-am4oi22oasuy97bc4mt8i...@git.kernel.org
Signed-off-by: Jiri Olsa jo...@kernel.org
---
tools/perf/builtin-stat.c | 18 --
tools/perf/util
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