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(parent: 9246b5f) | patch
block: blk_cleanup_queue() should call blk_sync_queue()
authorJens Axboe <jens.axboe@oracle.com>
Thu, 18 Sep 2008 16:22:54 +0000 (09:22 -0700)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 9 Oct 2008 06:56:18 +0000 (08:56 +0200)
commite3335de94067dbebe22e3962632ead34e832cb60
tree93d88fd70ce8af33d9444e9af91a4e0635a64c96tree | snapshot (tar.gz zip)
parent9246b5f06deeea541e7c62437c2ad19a0b1172c0commit | diff
block: blk_cleanup_queue() should call blk_sync_queue()

When a driver calls blk_cleanup_queue(), the device should be fully idle.
However, the block layer may have pending plugging timers and the IO
schedulers may have pending work in the work queues. So quisce the device
by waiting for the timer and flushing the work queues.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/blk-core.c diff | blob | blame | history