diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-04-14 09:42:25 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-04-22 10:47:39 -0600 |
| commit | bdf8710d69f82ee6fd41b0166300c3306898b3c1 (patch) | |
| tree | 6c000bb2ac29bc058304faf583d58628cb97b34f /block/blk-core.c | |
| parent | cc97923a5bccc776851c242b61015faf288d5c22 (diff) | |
| download | linux-riscv-bdf8710d69f82ee6fd41b0166300c3306898b3c1.tar.gz linux-riscv-bdf8710d69f82ee6fd41b0166300c3306898b3c1.tar.bz2 linux-riscv-bdf8710d69f82ee6fd41b0166300c3306898b3c1.zip | |
block: move dma_pad handling from blk_rq_map_sg into the callers
There are only two callers of blk_rq_map_sg/__blk_rq_map_sg that set
the dma_pad value in the queue. Move the handling into those callers
instead of burdening the common code, and move the ->extra_len field
from struct request to struct scsi_cmnd.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 7e4a1da0715e..311596d5dbc4 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1638,7 +1638,6 @@ int blk_rq_prep_clone(struct request *rq, struct request *rq_src, } rq->nr_phys_segments = rq_src->nr_phys_segments; rq->ioprio = rq_src->ioprio; - rq->extra_len = rq_src->extra_len; return 0; |