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(parent: 1661653) | patch
Use WRITE_BARRIER in blkdev_issue_flush(), not (1<<BIO_RW_BARRIER)
authorOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Mon, 11 Aug 2008 16:07:08 +0000 (17:07 +0100)
committerJens Axboe <jens.axboe@oracle.com>
Thu, 9 Oct 2008 06:56:02 +0000 (08:56 +0200)
commitc5cda719b6fbcce3da399512501cfa624976bd60
treea8fc6fbc0ba4a258b8252625158e1e30dd255fd5tree | snapshot
parent1661653a9b5c8e398a58b927699cd2ab42211ee0commit | diff
Use WRITE_BARRIER in blkdev_issue_flush(), not (1<<BIO_RW_BARRIER)

Barriers should be submitted with the WRITE flag set.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
block/blk-barrier.c diff | blob | history
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