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From: Liming Wang <liming.wang@windriver.com>
To: Steven Rostedt <rostedt@goodmis.org>, Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 0/1] function tracing: fix wrong position computing of stack_trace
Date: Fri, 21 Nov 2008 11:00:17 +0800	[thread overview]
Message-ID: <1227236418-6023-1-git-send-email-liming.wang@windriver.com> (raw)

Hi Steven and Ingo,

Before I have submitted a patch to fix output of available_filter_functions,
later I checked other places that use seq_operations, I found stack_trace
also has this potential problem.

This fix use a more sane method to implement seq_operations. And this avoids
checking return value of seq_printf. If you think this implementation is OK,
I think others can be convert to this cleaner way, which will make future 
usage of seq_operations less errors.

walimis


             reply	other threads:[~2008-11-21  3:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-21  3:00 Liming Wang [this message]
2008-11-21  3:00 ` [PATCH 1/1] " Liming Wang
2008-11-21  7:52   ` Ingo Molnar
2008-11-21  8:13     ` Wang Liming
2008-11-21 13:14   ` Steven Rostedt

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