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libperf: Add perf_evlist__set_maps() function

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Move the evlist__set_maps() function from tools/perf to libperf.

Committer notes:

Fix up reject due to earlier inversion in calling perf_evlist__init().

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190721112506.12306-57-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2019-07-21 13:24:43 +02:00
committed by Arnaldo Carvalho de Melo
parent 03617c22e3
commit 453fa03090
14 changed files with 83 additions and 67 deletions
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3
tools/perf/tests/keep-tracking.c
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@@ -3,6 +3,7 @@
#include <unistd.h>
#include <sys/prctl.h>
#include <perf/cpumap.h>
#include <perf/evlist.h>
#include "parse-events.h"
#include "evlist.h"
@@ -82,7 +83,7 @@ int test__keep_tracking(struct test *test __maybe_unused, int subtest __maybe_un
evlist = evlist__new();
CHECK_NOT_NULL__(evlist);
perf_evlist__set_maps(evlist, cpus, threads);
perf_evlist__set_maps(&evlist->core, cpus, threads);
CHECK__(parse_events(evlist, "dummy:u", NULL));
CHECK__(parse_events(evlist, "cycles:u", NULL));