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Groups > linux.kernel > #1289077
| From | Namhyung Kim <namhyung@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 3/4] perf top: Fix annotation on --stdio |
| Date | 2015-12-11 04:00 +0100 |
| Message-ID | <qEm65-6uo-7@gated-at.bofh.it> (permalink) |
| References | <qEm65-6uo-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The ui__has_annotation() inside perf_top__record_precise_ip() should be removed since it returns true only for TUI (and when sort key has symbol). However the 'perf top --stdio' also supports annotation for a symbol which was specified by 's' key action. Actually it already does the necessary checks before calling the function. So it's ok to get rid of the check here. Signed-off-by: Namhyung Kim <namhyung@kernel.org> --- tools/perf/builtin-top.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 586798acf7db..f447e5531f8b 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -189,8 +189,7 @@ static void perf_top__record_precise_ip(struct perf_top *top, if (pthread_mutex_trylock(¬es->lock)) return; - if (ui__has_annotation()) - err = hist_entry__inc_addr_samples(he, counter, ip); + err = hist_entry__inc_addr_samples(he, counter, ip); pthread_mutex_unlock(¬es->lock); -- 2.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 1/4] perf top: Do not convert address for perf_top__record_precise_ip() Namhyung Kim <namhyung@kernel.org> - 2015-12-11 04:00 +0100
[PATCH 3/4] perf top: Fix annotation on --stdio Namhyung Kim <namhyung@kernel.org> - 2015-12-11 04:00 +0100
[PATCH 4/4] perf top: Cleanup condition in perf_top__record_precise_ip() Namhyung Kim <namhyung@kernel.org> - 2015-12-11 04:00 +0100
Re: [PATCH 4/4] perf top: Cleanup condition in perf_top__record_precise_ip() Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-11 12:40 +0100
Re: [PATCH 1/4] perf top: Do not convert address for perf_top__record_precise_ip() Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-11 12:40 +0100
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