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perf evlist: Move perf_evlist__config() to a new source file

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perf_evlist__config() must be moved to a separate source file to avoid
Python link errors when adding support for PERF_SAMPLE_IDENTIFIER.

It is appropriate to do this because perf_evlist__config() is a helper
function for event recording.  It is used by tools to apply recording
options to perf_evlist.  It is not used by the Python API.

Signed-off-by: Adrian Hunter <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
This commit is contained in:
Adrian Hunter 2013-08-27 11:23:08 +03:00 • committed by Arnaldo Carvalho de Melo
commit faf967068e
3 changed files with 26 additions and 22 deletions
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1
tools/perf/Makefile
View file

@ -360,6 +360,7 @@ LIB_OBJS += $(OUTPUT)util/rblist.o
LIB_OBJS += $(OUTPUT)util/intlist.o
LIB_OBJS += $(OUTPUT)util/vdso.o
LIB_OBJS += $(OUTPUT)util/stat.o
LIB_OBJS += $(OUTPUT)util/record.o
LIB_OBJS += $(OUTPUT)ui/setup.o
LIB_OBJS += $(OUTPUT)ui/helpline.o

22
tools/perf/util/evlist.c
View file

@ -49,28 +49,6 @@ struct perf_evlist *perf_evlist__new(void)
return evlist;
}
void perf_evlist__config(struct perf_evlist *evlist,
struct perf_record_opts *opts)
{
struct perf_evsel *evsel;
/*
* Set the evsel leader links before we configure attributes,
* since some might depend on this info.
*/
if (opts->group)
perf_evlist__set_leader(evlist);
if (evlist->cpus->map[0] < 0)
opts->no_inherit = true;
list_for_each_entry(evsel, &evlist->entries, node) {
perf_evsel__config(evsel, opts);
if (evlist->nr_entries > 1)
perf_evsel__set_sample_id(evsel);
}
}
static void perf_evlist__purge(struct perf_evlist *evlist)
{
struct perf_evsel *pos, *n;

25
tools/perf/util/record.c Normal file
View file

@ -0,0 +1,25 @@
#include "evlist.h"
#include "evsel.h"
#include "cpumap.h"
void perf_evlist__config(struct perf_evlist *evlist,
struct perf_record_opts *opts)
{
struct perf_evsel *evsel;
/*
* Set the evsel leader links before we configure attributes,
* since some might depend on this info.
*/
if (opts->group)
perf_evlist__set_leader(evlist);
if (evlist->cpus->map[0] < 0)
opts->no_inherit = true;
list_for_each_entry(evsel, &evlist->entries, node) {
perf_evsel__config(evsel, opts);
if (evlist->nr_entries > 1)
perf_evsel__set_sample_id(evsel);
}
}