Bart Van Assche 630ef623ed blk-mq: Swap two calls in blk_mq_exit_queue() ... If a tag set is shared across request queues (e.g. SCSI LUNs) then the block layer core keeps track of the number of active request queues in tags->active_queues. blk_mq_tag_busy() and blk_mq_tag_idle() update that atomic counter if the hctx flag BLK_MQ_F_TAG_QUEUE_SHARED is set. Make sure that blk_mq_exit_queue() calls blk_mq_tag_idle() before that flag is cleared by blk_mq_del_queue_tag_set(). Cc: Christoph Hellwig <hch@infradead.org> Cc: Ming Lei <ming.lei@redhat.com> Cc: Hannes Reinecke <hare@suse.com> Fixes: 0d2602ca30 ("blk-mq: improve support for shared tags maps") Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20210513171529.7977-1-bvanassche@acm.org Signed-off-by: Jens Axboe <axboe@kernel.dk>		2021-05-14 08:59:31 -06:00
..
partitions
badblocks.c
bfq-cgroup.c
bfq-iosched.c	block, bfq: avoid circular stable merges	2021-05-12 07:39:23 -06:00
bfq-iosched.h
bfq-wf2q.c
bio-integrity.c
bio.c	Revert "bio: limit bio max size"	2021-05-08 21:49:48 -06:00
blk-cgroup-rwstat.c
blk-cgroup-rwstat.h
blk-cgroup.c
blk-core.c
blk-crypto-fallback.c
blk-crypto-internal.h
blk-crypto.c
blk-exec.c
blk-flush.c
blk-integrity.c
blk-ioc.c
blk-iocost.c	blk-iocost: fix weight updates of inner active iocgs	2021-05-11 20:50:35 -06:00
blk-iolatency.c
blk-lib.c
blk-map.c
blk-merge.c
blk-mq-cpumap.c
blk-mq-debugfs-zoned.c
blk-mq-debugfs.c
blk-mq-debugfs.h
blk-mq-pci.c
blk-mq-rdma.c
blk-mq-sched.c	kyber: fix out of bounds access when preempted	2021-05-11 08:12:14 -06:00
blk-mq-sched.h
blk-mq-sysfs.c
blk-mq-tag.c
blk-mq-tag.h
blk-mq-virtio.c
blk-mq.c	blk-mq: Swap two calls in blk_mq_exit_queue()	2021-05-14 08:59:31 -06:00
blk-mq.h
blk-pm.c
blk-pm.h
blk-rq-qos.c
blk-rq-qos.h
blk-settings.c	Revert "bio: limit bio max size"	2021-05-08 21:49:48 -06:00
blk-stat.c
blk-stat.h
blk-sysfs.c
blk-throttle.c
blk-timeout.c
blk-wbt.c
blk-wbt.h
blk-zoned.c
blk.h
bounce.c
bsg-lib.c
bsg.c
cmdline-parser.c
elevator.c
genhd.c
ioctl.c
ioprio.c
Kconfig
Kconfig.iosched
keyslot-manager.c
kyber-iosched.c	kyber: fix out of bounds access when preempted	2021-05-11 08:12:14 -06:00
Makefile
mq-deadline.c	kyber: fix out of bounds access when preempted	2021-05-11 08:12:14 -06:00
opal_proto.h
scsi_ioctl.c
sed-opal.c
t10-pi.c