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

block: Add submit_bio_wait(), remove from md

Browse Source 
Random cleanup - this code was duplicated and it's not really specific
to md.

Also added the ability to return the actual error code.

Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: Jens Axboe <axboe@kernel.dk>
CC: NeilBrown <neilb@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Kent Overstreet
2012-09-10 14:41:12 -07:00
parent 2f477877f8
commit 9e882242c6
4 changed files with 37 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/bio.h
View File

@@ -249,6 +249,7 @@ extern void bio_endio(struct bio *, int);
struct request_queue;
extern int bio_phys_segments(struct request_queue *, struct bio *);
extern int submit_bio_wait(int rw, struct bio *bio);
extern void bio_advance(struct bio *, unsigned);
extern void bio_init(struct bio *);