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linux-stable-mirror/drivers/block/loop.c
Nick Piggin 75ad23bc0f block: make queue flags non-atomic 
We can save some atomic ops in the IO path, if we clearly define
the rules of how to modify the queue flags.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-04-29 14:48:33 +02:00

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