diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-09-24 09:43:53 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-09-24 20:33:59 +0200 |
| commit | 6e768461c215eaf8912e6c23e40fdff1cd962aca (patch) | |
| tree | bffe8520b8509cec995de30b555bdc1c5e9f8ed7 /block | |
| parent | block: merge BIOVEC_SEG_BOUNDARY into biovec_phys_mergeable (diff) | |
| download | linux-6e768461c215eaf8912e6c23e40fdff1cd962aca.tar.xz linux-6e768461c215eaf8912e6c23e40fdff1cd962aca.zip | |
block: remove bvec_to_phys
We only use it in biovec_phys_mergeable and a m68k paravirt driver,
so just opencode it there. Also remove the pointless unsigned long cast
for the offset in the opencoded instances.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/blk.h b/block/blk.h index 8f7229b6f63e..50f74ce60453 100644 --- a/block/blk.h +++ b/block/blk.h @@ -157,8 +157,8 @@ static inline bool biovec_phys_mergeable(struct request_queue *q, struct bio_vec *vec1, struct bio_vec *vec2) { unsigned long mask = queue_segment_boundary(q); - phys_addr_t addr1 = bvec_to_phys(vec1); - phys_addr_t addr2 = bvec_to_phys(vec2); + phys_addr_t addr1 = page_to_phys(vec1->bv_page) + vec1->bv_offset; + phys_addr_t addr2 = page_to_phys(vec2->bv_page) + vec2->bv_offset; if (addr1 + vec1->bv_len != addr2) return false; |