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perf annotate: Replace symbol__alloc_hists() with symbol__hists()

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Its a bit shorter, so ditch the old symbol__alloc_hists() function.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-m7tienxk7dijh5ln62yln1m9@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2018-05-24 17:33:18 -03:00
parent 0693f7588a
commit 14c8dde170
4 changed files with 5 additions and 28 deletions
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21
tools/perf/util/annotate.c
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@@ -689,7 +689,7 @@ static struct annotated_source *annotated_source__new(void)
return src;
}
static void annotated_source__delete(struct annotated_source *src)
static __maybe_unused void annotated_source__delete(struct annotated_source *src)
{
if (src == NULL)
return;
@@ -729,23 +729,6 @@ static int annotated_source__alloc_histograms(struct annotated_source *src,
return src->histograms ? 0 : -1;
}
int symbol__alloc_hist(struct symbol *sym)
{
size_t size = symbol__size(sym);
struct annotation *notes = symbol__annotation(sym);
notes->src = annotated_source__new();
if (notes->src == NULL)
return -1;
if (annotated_source__alloc_histograms(notes->src, size, symbol_conf.nr_events) < 0) {
annotated_source__delete(notes->src);
notes->src = NULL;
return -1;
}
return 0;
}
/* The cycles histogram is lazily allocated. */
static int symbol__alloc_hist_cycles(struct symbol *sym)
{
@@ -868,7 +851,7 @@ alloc_cycles_hist:
return notes->src->cycles_hist;
}
static struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists)
struct annotated_source *symbol__hists(struct symbol *sym, int nr_hists)
{
struct annotation *notes = symbol__annotation(sym);