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Nick Piggin authoredWe 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>75ad23bc
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>