linux-kernel - [PATCH 05/12] perf, sched migration: Ignore unhandled task states

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Date:	Mon,  2 Aug 2010 02:13:06 +0200
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Paul Mackerras <paulus@...ba.org>,
	Nikhil Rao <ncrao@...gle.com>, Tom Zanussi <tzanussi@...il.com>
Subject: [PATCH 05/12] perf, sched migration: Ignore unhandled task states

Stop printing an error message when we don't have the letter
for a given task state. All we need to know is if the task is
in the TASK_RUNNING state.

Signed-off-by: Frederic Weisbecker <fweisbec@...il.com>
Cc: Ingo Molnar <mingo@...e.hu>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Arnaldo Carvalho de Melo <acme@...hat.com>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Nikhil Rao <ncrao@...gle.com>
Cc: Tom Zanussi <tzanussi@...il.com>
---
 tools/perf/scripts/python/sched-migration.py |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/tools/perf/scripts/python/sched-migration.py b/tools/perf/scripts/python/sched-migration.py
index 7304d86..e9898c5 100644
--- a/tools/perf/scripts/python/sched-migration.py
+++ b/tools/perf/scripts/python/sched-migration.py
@@ -260,8 +260,7 @@ def taskState(state):
 	}
 
 	if state not in states:
-		print "Unhandled task state %d" % state
-		return ""
+		return "Unknown"
 
 	return states[state]
 
-- 
1.6.2.3

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