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libperf: Move perf's cpu_map__empty() to perf_cpu_map__empty()

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So it's part of the libperf library as one of basic functions operating
on the perf_cpu_map class.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@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/20190822111141.25823-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2019-08-22 13:11:39 +02:00
committed by Arnaldo Carvalho de Melo
parent 6549cd8f2c
commit 315c0a1f0c
14 changed files with 32 additions and 29 deletions
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2
tools/perf/util/record.c
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@@ -275,7 +275,7 @@ bool perf_evlist__can_select_event(struct evlist *evlist, const char *str)
evsel = perf_evlist__last(temp_evlist);
if (!evlist || cpu_map__empty(evlist->core.cpus)) {
if (!evlist || perf_cpu_map__empty(evlist->core.cpus)) {
struct perf_cpu_map *cpus = perf_cpu_map__new(NULL);
cpu = cpus ? cpus->map[0] : 0;