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perf annotate: __symbol__acount_cycles doesn't need notes

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It only operates on the notes->src->cyc_hist, just pass that to it.

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-zd1cu4zwmu21k0cxlr83y6vr@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 15:20:18 -03:00
parent e345f3bd9b
commit f40dd6d1b4
1 changed files with 2 additions and 5 deletions
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7
tools/perf/util/annotate.c
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@ -741,14 +741,11 @@ void symbol__annotate_zero_histograms(struct symbol *sym)
pthread_mutex_unlock(&notes->lock); pthread_mutex_unlock(&notes->lock);
} }
static int __symbol__account_cycles(struct annotation *notes, static int __symbol__account_cycles(struct cyc_hist *ch,
u64 start, u64 start,
unsigned offset, unsigned cycles, unsigned offset, unsigned cycles,
unsigned have_start) unsigned have_start)
{ {
struct cyc_hist *ch;
ch = notes->src->cycles_hist;
/* /*
* For now we can only account one basic block per * For now we can only account one basic block per
* final jump. But multiple could be overlapping. * final jump. But multiple could be overlapping.
@ -870,7 +867,7 @@ static int symbol__account_cycles(u64 addr, u64 start,
start = 0; start = 0;
} }
offset = addr - sym->start; offset = addr - sym->start;
return __symbol__account_cycles(notes, return __symbol__account_cycles(notes->src->cycles_hist,
start ? start - sym->start : 0, start ? start - sym->start : 0,
offset, cycles, offset, cycles,
!!start); !!start);