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(parent: 5061ffd) | patch
mtip32xx: stop block hardware queues before quiescing IO
authorJens Axboe <axboe@fb.com>
Wed, 14 May 2014 14:22:56 +0000 (08:22 -0600)
committerJens Axboe <axboe@fb.com>
Wed, 14 May 2014 14:22:56 +0000 (08:22 -0600)
commitf706469d41c8e432412ad10076b3b914220cbe9a
tree391c6b64de88f7062288604d77a04b4ee4b42ab3tree | snapshot
parent5061ffdcabb398c859bb058d3bbf0c95702f9c6acommit | diff
mtip32xx: stop block hardware queues before quiescing IO

We need to stop the block layer queues to prevent new "normal"
IO from entering the driver, while we wait for existing commands
to finish.

Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/mtip32xx/mtip32xx.c diff | blob | history
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