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(parent: a7b1374) | patch
ring_buffer: reset buffer page when freeing
authorSteven Rostedt <rostedt@goodmis.org>
Tue, 30 Sep 2008 03:02:40 +0000 (23:02 -0400)
committerIngo Molnar <mingo@elte.hu>
Tue, 14 Oct 2008 08:38:56 +0000 (10:38 +0200)
commited56829cb3195de499f97fa6108fe9134319bae6
treee038bfb9898146dead5a20d2a1ffb44f8fb24676tree | snapshot
parenta7b1374333407f409cf8df7e623b12490f073c84commit | diff
ring_buffer: reset buffer page when freeing

Mathieu Desnoyers pointed out that the freeing of the page frame needs
to be reset otherwise we might trigger BUG_ON in the page free code.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/ring_buffer.c diff | blob | history
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