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| author | Arnd Bergmann <arnd@arndb.de> | 2012-11-12 22:18:43 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-11-13 10:14:38 +0100 |
| commit | b5932cc839d809a07a43b93555ccc3fbabc2a766 (patch) | |
| tree | 528d7a0b3353c08ec7461dee80d7d3151061dc07 /block/blk-core.c | |
| parent | a5434fc9e2ad9bac545f058a24b284c051a1faae (diff) | |
| parent | 16cf8a80a8f0f4757427b17cdfb6c4897674db68 (diff) | |
| download | op-kernel-dev-b5932cc839d809a07a43b93555ccc3fbabc2a766.zip op-kernel-dev-b5932cc839d809a07a43b93555ccc3fbabc2a766.tar.gz | |
Merge branch 'cleanups/dma' into next/cleanup
Separate patches from Marek Szyprowski <m.szyprowski@samsung.com>:
Commit e9da6e9905e639b0 ("ARM: dma-mapping: remove custom consistent dma
region") replaced custom consistent memory handling, so setting
consistent dma memory size is not longer required. This patch series
cleans sub-architecture platform code to remove all calls to the
obsolated init_consistent_dma_size() function and finally removes the
init_consistent_dma_size() stub itself.
* cleanups/dma:
ARM: at91: remove obsoleted init_consistent_dma_size()
ARM: u300: remove obsoleted init_consistent_dma_size()
ARM: dma-mapping: remove init_consistent_dma_size() stub
ARM: shmobile: remove obsoleted init_consistent_dma_size()
ARM: davinci: remove obsoleted init_consistent_dma_size()
ARM: samsung: remove obsoleted init_consistent_dma_size()
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index a33870b..3c95c4d 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -2868,7 +2868,8 @@ static int plug_rq_cmp(void *priv, struct list_head *a, struct list_head *b) struct request *rqa = container_of(a, struct request, queuelist); struct request *rqb = container_of(b, struct request, queuelist); - return !(rqa->q <= rqb->q); + return !(rqa->q < rqb->q || + (rqa->q == rqb->q && blk_rq_pos(rqa) < blk_rq_pos(rqb))); } /* |
