Re: [PATCH 2/2] block: fix inconsistency in I/O stat accountingcode

From: Jens Axboe
Date: Thu Mar 26 2009 - 14:40:57 EST


On Thu, Mar 26 2009, Jerome Marchand wrote:
> This forces in_flight to be zero when turning off or on the I/O stat
> accounting and stops updating I/O stats in attempt_merge() when
> accounting is turned off.

Good stuff, thanks for doing this Jerome! I'll test it and queue it up
for 2.6.30. Then we can later do a -stable backport as well, if things
work out.

--
Jens Axboe

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