GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-07-16 11:32:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

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
include/linux/blkdev.h
View file

@ -794,7 +794,7 @@ extern int scsi_cmd_ioctl(struct request_queue *, struct gendisk *, fmode_t,
extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t,
struct scsi_ioctl_command __user *);
extern int blk_queue_enter(struct request_queue *q, gfp_t gfp);
extern int blk_queue_enter(struct request_queue *q, bool nowait);
extern void blk_queue_exit(struct request_queue *q);
extern void blk_start_queue(struct request_queue *q);
extern void blk_stop_queue(struct request_queue *q);