xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

blk-mq: add a flags parameter to blk_mq_alloc_request

Browse Source 
We already have the reserved flag, and a nowait flag awkwardly encoded as
a gfp_t.  Add a real flags argument to make the scheme more extensible and
allow for a nicer calling convention.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Christoph Hellwig
2015-11-26 09:13:05 +01:00
committed by Jens Axboe
parent d7cf931dd9
commit 6f3b0e8bcf
11 changed files with 42 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/block/null_blk.c
View File

@@ -464,7 +464,7 @@ static int null_lnvm_submit_io(struct request_queue *q, struct nvm_rq *rqd)
struct request *rq;
struct bio *bio = rqd->bio;
rq = blk_mq_alloc_request(q, bio_rw(bio), GFP_KERNEL, 0);
rq = blk_mq_alloc_request(q, bio_rw(bio), 0);
if (IS_ERR(rq))
return -ENOMEM;