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authorJiri Olsa <jolsa@kernel.org>2015-06-26 11:29:23 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2015-06-26 11:50:51 -0300
commitd8ee3b54d0458cbed0a31a410458f4bfd38fc147 (patch)
treec0a0f3a7084aae0703296b98258ae0f19f01bbb8 /tools
parent7ddb1b6bbf1e614e6700f226cb0a559c5c635336 (diff)
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perf stat: Remove perf_evsel__read_cb function
It's no longer used, the stat command uses perf_evsel__read now. 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/1435310967-14570-19-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/util/evsel.c16
-rw-r--r--tools/perf/util/evsel.h7
2 files changed, 0 insertions, 23 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 2e0a4e0..2936b30 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -939,22 +939,6 @@ void perf_counts_values__scale(struct perf_counts_values *count,
*pscaled = scaled;
}
-int perf_evsel__read_cb(struct perf_evsel *evsel, int cpu, int thread,
- perf_evsel__read_cb_t cb)
-{
- struct perf_counts_values count;
-
- memset(&count, 0, sizeof(count));
-
- if (FD(evsel, cpu, thread) < 0)
- return -EINVAL;
-
- if (readn(FD(evsel, cpu, thread), &count, sizeof(count)) < 0)
- return -errno;
-
- return cb(evsel, cpu, thread, &count);
-}
-
int perf_evsel__read(struct perf_evsel *evsel, int cpu, int thread,
struct perf_counts_values *count)
{
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index a79944a..4a7ed56 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -229,13 +229,6 @@ static inline bool perf_evsel__match2(struct perf_evsel *e1,
(a)->attr.type == (b)->attr.type && \
(a)->attr.config == (b)->attr.config)
-typedef int (perf_evsel__read_cb_t)(struct perf_evsel *evsel,
- int cpu, int thread,
- struct perf_counts_values *count);
-
-int perf_evsel__read_cb(struct perf_evsel *evsel, int cpu, int thread,
- perf_evsel__read_cb_t cb);
-
int perf_evsel__read(struct perf_evsel *evsel, int cpu, int thread,
struct perf_counts_values *count);
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