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| author | Christoph Hellwig <hch@lst.de> | 2021-02-02 18:19:29 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-02-08 08:33:16 -0700 |
| commit | 7a800a20ae6329e803c5c646b20811a6ae9ca136 (patch) | |
| tree | 9c72ec387e817945bde72c5b2e75e633688509c9 /block/blk.h | |
| parent | 72b043654ba8b8ce2e0cf3da49247b2db3acb2c1 (diff) | |
| download | linux-7a800a20ae6329e803c5c646b20811a6ae9ca136.tar.gz linux-7a800a20ae6329e803c5c646b20811a6ae9ca136.tar.xz | |
block: use bi_max_vecs to find the bvec pool
Instead of encoding of the bvec pool using magic bio flags, just use
a helper to find the pool based on the max_vecs value.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk.h b/block/blk.h index e022a0d0f2ce..bfc4d526f626 100644 --- a/block/blk.h +++ b/block/blk.h @@ -56,9 +56,9 @@ void blk_free_flush_queue(struct blk_flush_queue *q); void blk_freeze_queue(struct request_queue *q); #define BIO_INLINE_VECS 4 -struct bio_vec *bvec_alloc(gfp_t, int, unsigned long *, mempool_t *); -void bvec_free(mempool_t *, struct bio_vec *, unsigned int); -unsigned int bvec_nr_vecs(unsigned short idx); +struct bio_vec *bvec_alloc(mempool_t *pool, unsigned short *nr_vecs, + gfp_t gfp_mask); +void bvec_free(mempool_t *pool, struct bio_vec *bv, unsigned short nr_vecs); static inline bool biovec_phys_mergeable(struct request_queue *q, struct bio_vec *vec1, struct bio_vec *vec2) |