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| author | Jens Axboe <axboe@fb.com> | 2016-08-06 00:35:16 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-08-07 23:41:02 +0300 |
| commit | 1eff9d322a444245c67515edb52bc0eb68374aa8 (patch) | |
| tree | aed4c3bfdf94202b93b9b5ce74c6e247f4c3ab85 /drivers/md/bcache/writeback.h | |
| parent | 31c64f78767948986c6c4c6f488803722c6b0e7a (diff) | |
| download | linux-1eff9d322a444245c67515edb52bc0eb68374aa8.tar.xz | |
block: rename bio bi_rw to bi_opf
Since commit 63a4cc24867d, bio->bi_rw contains flags in the lower
portion and the op code in the higher portions. This means that
old code that relies on manually setting bi_rw is most likely
going to be broken. Instead of letting that brokeness linger,
rename the member, to force old and out-of-tree code to break
at compile time instead of at runtime.
No intended functional changes in this commit.
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/bcache/writeback.h')
| -rw-r--r-- | drivers/md/bcache/writeback.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/writeback.h b/drivers/md/bcache/writeback.h index 073a042aed24..301eaf565167 100644 --- a/drivers/md/bcache/writeback.h +++ b/drivers/md/bcache/writeback.h @@ -57,7 +57,7 @@ static inline bool should_writeback(struct cached_dev *dc, struct bio *bio, if (would_skip) return false; - return bio->bi_rw & REQ_SYNC || + return bio->bi_opf & REQ_SYNC || in_use <= CUTOFF_WRITEBACK; } |