Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1290965 > unrolled thread

[tip:perf/core] perf top: Fix annotation on --stdio

Started bytip-bot for Namhyung Kim <tipbot@zytor.com>
First post2015-12-14 09:40 +0100
Last post2015-12-14 09:40 +0100
Articles 1 — 1 participant

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.


Contents

  [tip:perf/core] perf top: Fix annotation on --stdio tip-bot for Namhyung Kim <tipbot@zytor.com> - 2015-12-14 09:40 +0100

#1290965 — [tip:perf/core] perf top: Fix annotation on --stdio

Fromtip-bot for Namhyung Kim <tipbot@zytor.com>
Date2015-12-14 09:40 +0100
Subject[tip:perf/core] perf top: Fix annotation on --stdio
Message-ID<qFwPN-3DO-41@gated-at.bofh.it>
Commit-ID:  448f13b2d18fdc8dbaada97442e8954dcb4ef8fa
Gitweb:     http://git.kernel.org/tip/448f13b2d18fdc8dbaada97442e8954dcb4ef8fa
Author:     Namhyung Kim <namhyung@kernel.org>
AuthorDate: Fri, 11 Dec 2015 11:56:55 +0900
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 11 Dec 2015 08:36:18 -0300

perf top: Fix annotation on --stdio

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>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1449802616-16170-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 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 586798a..f447e55 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(&notes->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(&notes->lock);
 
--
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/

[toc] | [standalone]


Back to top | Article view | linux.kernel


csiph-web