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| author | Christoph Hellwig <hch@lst.de> | 2016-07-19 11:28:42 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-07-20 17:37:02 -0600 |
| commit | ed996a52c868b62c4e5bf529cb4ccb44bcfa2f8e (patch) | |
| tree | 83c3fbdb4cd912fb925b5aee2ca45b8054a4aae3 /include/linux/bio.h | |
| parent | 70246286e94c335b5bea0cbc68a17a96dd620281 (diff) | |
| download | linux-ed996a52c868b62c4e5bf529cb4ccb44bcfa2f8e.tar.gz linux-ed996a52c868b62c4e5bf529cb4ccb44bcfa2f8e.tar.xz | |
block: simplify and cleanup bvec pool handling
Instead of a flag and an index just make sure an index of 0 means
no need to free the bvec array. Also move the constants related
to the bvec pools together and use a consistent naming scheme for
them.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 0bbb2e332410..141cfa95a185 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -715,8 +715,6 @@ static inline void bio_inc_remaining(struct bio *bio) * and the bvec_slabs[]. */ #define BIO_POOL_SIZE 2 -#define BIOVEC_NR_POOLS 6 -#define BIOVEC_MAX_IDX (BIOVEC_NR_POOLS - 1) struct bio_set { struct kmem_cache *bio_slab; |