From 3813c52d585c25ee7294aa09fcc1029997b28b0c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 9 Sep 2022 14:26:18 +0200 Subject: [PATCH] blk-throttle pass a gendisk to blk_throtl_cancel_bios Pass the gendisk to blk_throtl_cancel_bios as part of moving the blk-cgroup infrastructure to be gendisk based. Signed-off-by: Christoph Hellwig --- block/blk-throttle.c | 3 ++- block/blk-throttle.h | 4 ++-- block/genhd.c | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) diff --git a/block/blk-throttle.c b/block/blk-throttle.c index 27aa3203e4ab..fc8f64beeb78 100644 --- a/block/blk-throttle.c +++ b/block/blk-throttle.c @@ -1673,8 +1673,9 @@ struct blkcg_policy blkcg_policy_throtl = { .pd_free_fn = throtl_pd_free, }; -void blk_throtl_cancel_bios(struct request_queue *q) +void blk_throtl_cancel_bios(struct gendisk *disk) { + struct request_queue *q = disk->queue; struct cgroup_subsys_state *pos_css; struct blkcg_gq *blkg; diff --git a/block/blk-throttle.h b/block/blk-throttle.h index 7f54ccb9e090..ab31260070f1 100644 --- a/block/blk-throttle.h +++ b/block/blk-throttle.h @@ -163,13 +163,13 @@ static inline int blk_throtl_init(struct gendisk *disk) { return 0; } static inline void blk_throtl_exit(struct gendisk *disk) { } static inline void blk_throtl_register(struct gendisk *disk) { } static inline bool blk_throtl_bio(struct bio *bio) { return false; } -static inline void blk_throtl_cancel_bios(struct request_queue *q) { } +static inline void blk_throtl_cancel_bios(struct gendisk *disk) { } #else /* CONFIG_BLK_DEV_THROTTLING */ int blk_throtl_init(struct gendisk *disk); void blk_throtl_exit(struct gendisk *disk); void blk_throtl_register(struct gendisk *disk); bool __blk_throtl_bio(struct bio *bio); -void blk_throtl_cancel_bios(struct request_queue *q); +void blk_throtl_cancel_bios(struct gendisk *disk); static inline bool blk_throtl_bio(struct bio *bio) { struct throtl_grp *tg = blkg_to_tg(bio->bi_blkg); diff --git a/block/genhd.c b/block/genhd.c index f1af045fac2f..d6a21803a57e 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -626,7 +626,7 @@ void del_gendisk(struct gendisk *disk) pm_runtime_set_memalloc_noio(disk_to_dev(disk), false); device_del(disk_to_dev(disk)); - blk_throtl_cancel_bios(disk->queue); + blk_throtl_cancel_bios(disk); blk_sync_queue(q); blk_flush_integrity(); -- 2.50.1