From: Jiri Olsa <jo...@kernel.org> Removing the perf_evsel__read interfaces because we replaced the only user in the stat command code.
Signed-off-by: Jiri Olsa <jo...@kernel.org> Cc: Andi Kleen <a...@linux.intel.com> Cc: Corey Ashford <cjash...@linux.vnet.ibm.com> Cc: David Ahern <dsah...@gmail.com> Cc: Frederic Weisbecker <fweis...@gmail.com> Cc: Ingo Molnar <mi...@kernel.org> Cc: Matt Fleming <matt.flem...@intel.com> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Paul Mackerras <pau...@samba.org> Cc: Peter Zijlstra <a.p.zijls...@chello.nl> Cc: Stephane Eranian <eran...@google.com> Link: http://lkml.kernel.org/r/1416562275-12404-8-git-send-email-jo...@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/util/evsel.c | 34 ---------------------------------- tools/perf/util/evsel.h | 29 ----------------------------- 2 files changed, 63 deletions(-) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 2d26b7ad6fe0..1e90c8557ede 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -954,40 +954,6 @@ int __perf_evsel__read_on_cpu(struct perf_evsel *evsel, return 0; } -int __perf_evsel__read(struct perf_evsel *evsel, - int ncpus, int nthreads, bool scale) -{ - size_t nv = scale ? 3 : 1; - int cpu, thread; - struct perf_counts_values *aggr = &evsel->counts->aggr, count; - - if (evsel->system_wide) - nthreads = 1; - - aggr->val = aggr->ena = aggr->run = 0; - - for (cpu = 0; cpu < ncpus; cpu++) { - for (thread = 0; thread < nthreads; thread++) { - if (FD(evsel, cpu, thread) < 0) - continue; - - if (readn(FD(evsel, cpu, thread), - &count, nv * sizeof(u64)) < 0) - return -errno; - - aggr->val += count.val; - if (scale) { - aggr->ena += count.ena; - aggr->run += count.run; - } - } - } - - perf_evsel__compute_deltas(evsel, -1, aggr); - perf_counts_values__scale(aggr, scale, &evsel->counts->scaled); - return 0; -} - static int get_group_fd(struct perf_evsel *evsel, int cpu, int thread) { struct perf_evsel *leader = evsel->leader; diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index b18d58da580b..3207f4861038 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -271,35 +271,6 @@ static inline int perf_evsel__read_on_cpu_scaled(struct perf_evsel *evsel, return __perf_evsel__read_on_cpu(evsel, cpu, thread, true); } -int __perf_evsel__read(struct perf_evsel *evsel, int ncpus, int nthreads, - bool scale); - -/** - * perf_evsel__read - Read the aggregate results on all CPUs - * - * @evsel - event selector to read value - * @ncpus - Number of cpus affected, from zero - * @nthreads - Number of threads affected, from zero - */ -static inline int perf_evsel__read(struct perf_evsel *evsel, - int ncpus, int nthreads) -{ - return __perf_evsel__read(evsel, ncpus, nthreads, false); -} - -/** - * perf_evsel__read_scaled - Read the aggregate results on all CPUs, scaled - * - * @evsel - event selector to read value - * @ncpus - Number of cpus affected, from zero - * @nthreads - Number of threads affected, from zero - */ -static inline int perf_evsel__read_scaled(struct perf_evsel *evsel, - int ncpus, int nthreads) -{ - return __perf_evsel__read(evsel, ncpus, nthreads, true); -} - int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event, struct perf_sample *sample); -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
