diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bio.h | 2 | ||||
| -rw-r--r-- | include/linux/blk_types.h | 12 |
2 files changed, 6 insertions, 8 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index eb7f4fbd8aa9..27cbff5b0356 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -408,7 +408,7 @@ void bio_init(struct bio *bio, struct block_device *bdev, struct bio_vec *table, static inline void bio_init_inline(struct bio *bio, struct block_device *bdev, unsigned short max_vecs, blk_opf_t opf) { - bio_init(bio, bdev, bio->bi_inline_vecs, max_vecs, opf); + bio_init(bio, bdev, bio_inline_vecs(bio), max_vecs, opf); } extern void bio_uninit(struct bio *); void bio_reset(struct bio *bio, struct block_device *bdev, blk_opf_t opf); diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 930daff207df..bbb7893e0542 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -269,18 +269,16 @@ struct bio { struct bio_vec *bi_io_vec; /* the actual vec list */ struct bio_set *bi_pool; - - /* - * We can inline a number of vecs at the end of the bio, to avoid - * double allocations for a small number of bio_vecs. This member - * MUST obviously be kept at the very end of the bio. - */ - struct bio_vec bi_inline_vecs[]; }; #define BIO_RESET_BYTES offsetof(struct bio, bi_max_vecs) #define BIO_MAX_SECTORS (UINT_MAX >> SECTOR_SHIFT) +static inline struct bio_vec *bio_inline_vecs(struct bio *bio) +{ + return (struct bio_vec *)(bio + 1); +} + /* * bio flags */ |