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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2018-05-09 04:33:51 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-05-14 22:16:04 +0300 |
| commit | 917a38c71af82185c39e31589587591fa764fb85 (patch) | |
| tree | 738e2bd756e50f394cac0694d31070da18b3c3f6 /include/linux/bio.h | |
| parent | 8aa6ba2f6e3deaff70e517e3cfbf38d1105f9d4f (diff) | |
| download | linux-917a38c71af82185c39e31589587591fa764fb85.tar.xz | |
block: Add bioset_init()/bioset_exit()
Similarly to mempool_init()/mempool_exit(), take a pointer indirection
out of allocation/freeing by allowing biosets to be embedded in other
structs.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 720f7261d042..fa3cf94a5015 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -406,6 +406,8 @@ static inline struct bio *bio_next_split(struct bio *bio, int sectors, return bio_split(bio, sectors, gfp, bs); } +extern int bioset_init(struct bio_set *, unsigned int, unsigned int, int flags); +extern void bioset_exit(struct bio_set *); extern struct bio_set *bioset_create(unsigned int, unsigned int, int flags); enum { BIOSET_NEED_BVECS = BIT(0), |