diff options
| author |   Nick Piggin <npiggin@suse.de> | 2008-04-29 14:48:33 +0200 |
|---|---|---|
| committer |   Jens Axboe <jens.axboe@oracle.com> | 2008-04-29 14:48:33 +0200 |
| commit | 75ad23bc0fcb4f992a5d06982bf0857ab1738e9e (patch) | |
| tree | 8668ef63b1f420252ae41aed9e13737d49fd8054 /virt | |
| parent | block: add dma alignment and padding support to blk_rq_map_kern (diff) | |
| download | linux-dev-75ad23bc0fcb4f992a5d06982bf0857ab1738e9e.tar.xz linux-dev-75ad23bc0fcb4f992a5d06982bf0857ab1738e9e.zip | |
block: make queue flags non-atomic
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>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions