From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>
Subject: [PATCH 0/2] ftrace: fixes for tip
Date: Wed, 03 Dec 2008 11:04:49 -0500 [thread overview]
Message-ID: <20081203160448.972919719@goodmis.org> (raw)
Ingo,
These two patches are fixes. The first cleans up the stack_trace
output to print 0's for the return_to_handler function.
The second is the nasty race we have been hitting. My patches must
have made the race window bigger for you since the bug was there
before. It is a nasty race in the fork code. More info in the change log
of that patch.
The following patches are in:
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace.git
branch: tip/devel
Steven Rostedt (2):
trace: fix output of stack trace
ftrace: fix race in function graph during fork
----
kernel/fork.c | 9 ++++++---
kernel/trace/trace_stack.c | 5 ++++-
2 files changed, 10 insertions(+), 4 deletions(-)
--
next reply other threads:[~2008-12-03 16:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-03 16:04 Steven Rostedt [this message]
2008-12-03 16:04 ` [PATCH 1/2] trace: fix output of stack trace Steven Rostedt
2008-12-03 16:04 ` [PATCH 2/2] ftrace: fix race in function graph during fork Steven Rostedt
2008-12-03 16:26 ` Frédéric Weisbecker
2008-12-03 16:15 ` [PATCH 0/2] ftrace: fixes for tip Ingo Molnar
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