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perf hist: Pass struct sample to __hists__add_entry()

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This is a preparation to add more info into the hist_entry.  Also it
already passes too many argument, so passing sample directly will reduce
the overhead of the function call.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1450804030-29193-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2015-12-23 02:06:58 +09:00 • committed by Arnaldo Carvalho de Melo
parent 9cc2617de5
commit fd36f3dd79
5 changed files with 32 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

7
tools/perf/builtin-annotate.c
View file

@ -47,7 +47,7 @@ struct perf_annotate {
};
static int perf_evsel__add_sample(struct perf_evsel *evsel,
struct perf_sample *sample __maybe_unused,
struct perf_sample *sample,
struct addr_location *al,
struct perf_annotate *ann)
{
@ -72,7 +72,10 @@ static int perf_evsel__add_sample(struct perf_evsel *evsel,
return 0;
}
he = __hists__add_entry(hists, al, NULL, NULL, NULL, 1, 1, 0, true);
sample->period = 1;
sample->weight = 1;
he = __hists__add_entry(hists, al, NULL, NULL, NULL, sample, true);
if (he == NULL)
return -ENOMEM;