diff options
| author |   Christoph Hellwig <hch@lst.de> | 2022-01-24 10:11:05 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-02-02 07:49:59 -0700 |
| commit | 07888c665b405b1cd3577ddebfeb74f4717a84c4 (patch) | |
| tree | fe3700fcd1b741ddd3caa84a184a8aaaf9e098d7 /drivers/target | |
| parent | block: pass a block_device and opf to bio_alloc_kiocb (diff) | |
| download | linux-dev-07888c665b405b1cd3577ddebfeb74f4717a84c4.tar.xz linux-dev-07888c665b405b1cd3577ddebfeb74f4717a84c4.zip | |
block: pass a block_device and opf to bio_alloc
Pass the block_device and operation that we plan to use this bio for to
bio_alloc to optimize the assignment. NULL/0 can be passed, both for the
passthrough case on a raw request_queue and to temporarily avoid
refactoring some nasty code.
Also move the gfp_mask argument after the nr_vecs argument for a much
more logical calling convention matching what most of the kernel does.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220124091107.642561-18-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_iblock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 3c92ba374819..87ede165ddba 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -415,10 +415,9 @@ iblock_execute_sync_cache(struct se_cmd *cmd) if (immed) target_complete_cmd(cmd, SAM_STAT_GOOD); - bio = bio_alloc(GFP_KERNEL, 0); + bio = bio_alloc(ib_dev->ibd_bd, 0, REQ_OP_WRITE | REQ_PREFLUSH, + GFP_KERNEL); bio->bi_end_io = iblock_end_io_flush; - bio_set_dev(bio, ib_dev->ibd_bd); - bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; if (!immed) bio->bi_private = cmd; submit_bio(bio); |