linux-kernel - [tip:perf/core] perf session: Move ui_progress_update in __perf_session__process

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Date:	Wed, 1 Dec 2010 09:11:34 GMT
From:	tip-bot for Thomas Gleixner <tglx@...utronix.de>
To:	linux-tip-commits@...r.kernel.org
Cc:	acme@...hat.com, linux-kernel@...r.kernel.org, hpa@...or.com,
	mingo@...hat.com, peterz@...radead.org, fweisbec@...il.com,
	tglx@...utronix.de, mingo@...e.hu
Subject: [tip:perf/core] perf session: Move ui_progress_update in __perf_session__process_events()

Commit-ID:  85b99952ccd3d84707661d8ae103c710daca1c8a
Gitweb:     http://git.kernel.org/tip/85b99952ccd3d84707661d8ae103c710daca1c8a
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Tue, 30 Nov 2010 17:49:41 +0000
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Tue, 30 Nov 2010 19:57:13 -0200

perf session: Move ui_progress_update in __perf_session__process_events()

The progress bar is changed when the file offset changes. This happens only
when the next mmap is done. No need to call ui_progress_update() for every
event.

Cc: Ingo Molnar <mingo@...e.hu>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Frederic Weisbecker <fweisbec@...il.com>
LKML-Reference: <20101130163820.094836523@...utronix.de>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/session.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index 2fdbccf..3c140da 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -773,10 +773,10 @@ remap:
 		err = -errno;
 		goto out_err;
 	}
+	ui_progress__update(progress, file_offset);
 
 more:
 	event = (event_t *)(buf + head);
-	ui_progress__update(progress, file_offset);
 
 	if (session->header.needs_swap)
 		perf_event_header__bswap(&event->header);
--
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