perf tools: Make perf_evsel__(nr_)cpus generic (a22e99cd) · Commits · 戴 / test

Because we now propagate all evlist's cpu_maps and thread_map objects through all evsels, the perf_evsel__(nr_)cpus no longer need to be specific to stat object and check evlist and target objects. 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/1435012588-9007-8-git-send-email-jolsa@kernel.org Signed-off-by:

Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-stat.c

+0 −10

Original line number	Diff line number	Diff line
		@@ -141,16 +141,6 @@ static inline void diff_timespec(struct timespec r, struct timespec a,
		}
		}

		static inline struct cpu_map perf_evsel__cpus(struct perf_evsel evsel)
		{
		return (evsel->cpus && !target.cpu_list) ? evsel->cpus : evsel_list->cpus;
		}

		static inline int perf_evsel__nr_cpus(struct perf_evsel *evsel)
		{
		return perf_evsel__cpus(evsel)->nr;
		}

		static void perf_evsel__reset_stat_priv(struct perf_evsel *evsel)
		{
		int i;

tools/perf/util/evsel.h

+11 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,7 @@
		#include <linux/types.h>
		#include "xyarray.h"
		#include "symbol.h"
		#include "cpumap.h"

		struct perf_counts_values {
		union {
		@@ -114,6 +115,16 @@ struct thread_map;
		struct perf_evlist;
		struct record_opts;

		static inline struct cpu_map perf_evsel__cpus(struct perf_evsel evsel)
		{
		return evsel->cpus;
		}

		static inline int perf_evsel__nr_cpus(struct perf_evsel *evsel)
		{
		return perf_evsel__cpus(evsel)->nr;
		}

		void perf_counts_values__scale(struct perf_counts_values *count,
		bool scale, s8 *pscaled);

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