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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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4
tools/perf/arch/x86/util/intel-bts.c
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@@ -133,7 +133,7 @@ static int intel_bts_recording_options(struct auxtrace_record *itr,
if (!opts->full_auxtrace)
return 0;
if (opts->full_auxtrace && !cpu_map__empty(cpus)) {
if (opts->full_auxtrace && !perf_cpu_map__empty(cpus)) {
pr_err(INTEL_BTS_PMU_NAME " does not support per-cpu recording\n");
return -EINVAL;
}
@@ -214,7 +214,7 @@ static int intel_bts_recording_options(struct auxtrace_record *itr,
* In the case of per-cpu mmaps, we need the CPU on the
* AUX event.
*/
if (!cpu_map__empty(cpus))
if (!perf_cpu_map__empty(cpus))
perf_evsel__set_sample_bit(intel_bts_evsel, CPU);
}