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| author | Christoph Hellwig <hch@lst.de> | 2018-09-24 09:43:52 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-09-24 12:33:57 -0600 |
| commit | 3dccdae54fe836a22cee9dc6df9fd1708ae075ce (patch) | |
| tree | 95d8808538de6f977086e2603d75694d7c1848bc /block/bio.c | |
| parent | 0e253391a970300fe4ae69d0c1d1ab494eb07508 (diff) | |
| download | linux-3dccdae54fe836a22cee9dc6df9fd1708ae075ce.tar.gz linux-3dccdae54fe836a22cee9dc6df9fd1708ae075ce.tar.bz2 linux-3dccdae54fe836a22cee9dc6df9fd1708ae075ce.zip | |
block: merge BIOVEC_SEG_BOUNDARY into biovec_phys_mergeable
These two checks should always be performed together, so merge them into
a single helper.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bio.c')
| -rw-r--r-- | block/bio.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/block/bio.c b/block/bio.c index c254e5aa331f..e9f92b50724d 100644 --- a/block/bio.c +++ b/block/bio.c @@ -731,9 +731,7 @@ int bio_add_pc_page(struct request_queue *q, struct bio *bio, struct page } /* If we may be able to merge these biovecs, force a recount */ - if (bio->bi_vcnt > 1 && - biovec_phys_mergeable(bvec - 1, bvec) && - BIOVEC_SEG_BOUNDARY(q, bvec - 1, bvec)) + if (bio->bi_vcnt > 1 && biovec_phys_mergeable(q, bvec - 1, bvec)) bio_clear_flag(bio, BIO_SEG_VALID); done: |