| commit | 88b996cd0652280cc9b9fc70008fda15f14175e1 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Fri Apr 15 15:20:10 2011 +0200 |
| committer | Jens Axboe <jaxboe@fusionio.com> | Fri Apr 15 15:20:10 2011 +0200 |
| tree | c842575e47ab094bced8a01b241568616e89366a | |
| parent | 80656b67b3988f83edd86a280d9937124fe62050 [diff] |
block: cleanup the block plug helper functions It's a bit of a mess currently. task->plug is being cleared and reset in __blk_finish_plug(), and blk_finish_plug() is testing for a NULL plug which cannot happen even from schedule() anymore since it uses blk_needs_flush_plug() to determine whether to call into this function at all. So get rid of some of the cruft. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>