ring-buffer: disable writers when resetting buffers

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As a precaution, it is best to disable writing to the ring buffers
when reseting them.

[ Impact: prevent weird things if write happens during reset ]

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

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Steven Rostedt 2009-05-01 20:26:54 -04:00 • committed by Steven Rostedt

parent afbab76a62

commit 41ede23ede

1 changed files with 4 additions and 0 deletions

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kernel/trace/ring_buffer.c

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