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perf tools: Add reference counting for cpu_map object

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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.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1435012588-9007-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2015-06-23 00:36:04 +02:00
committed by Arnaldo Carvalho de Melo
parent 4cc9761481
commit f30a79b012
13 changed files with 45 additions and 15 deletions
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5
tools/perf/util/parse-events.c
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@@ -17,6 +17,7 @@
#include "parse-events-flex.h"
#include "pmu.h"
#include "thread_map.h"
#include "cpumap.h"
#include "asm/bug.h"
#define MAX_NAME_LEN 100
@@ -285,7 +286,9 @@ __add_event(struct list_head *list, int *idx,
if (!evsel)
return NULL;
evsel->cpus = cpus;
if (cpus)
evsel->cpus = cpu_map__get(cpus);
if (name)
evsel->name = strdup(name);
list_add_tail(&evsel->node, list);