Mike Snitzer c4576aed8d dm: fix request-based dm's use of dm_wait_for_completion ...

The md->wait waitqueue is used by both bio-based and request-based DM.
Commit dbd3bbd291 ("dm rq: leverage blk_mq_queue_busy() to check for
outstanding IO") lost sight of the requirement that
dm_wait_for_completion() must work with all types of DM devices.

Fix md_in_flight() to call the blk-mq or bio-based method accordingly.

Fixes: dbd3bbd291 ("dm rq: leverage blk_mq_queue_busy() to check for outstanding IO")
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-12-11 07:40:02 -07:00

..

bcache

bcache: panic fix for making cache device

2018-10-08 08:19:59 -06:00

persistent-data

dm: Avoid namespace collision with bitmap API

2018-08-01 15:49:38 -07:00

dm-bio-prison-v1.c

…

dm-bio-prison-v1.h

…

dm-bio-prison-v2.c

…

dm-bio-prison-v2.h

…

dm-bio-record.h

…

dm-bufio.c

…

dm-builtin.c

…

dm-cache-background-tracker.c

…

dm-cache-background-tracker.h

…

dm-cache-block-types.h

…

dm-cache-metadata.c

dm cache metadata: ignore hints array being too small during resize

2018-10-04 15:20:51 -04:00

dm-cache-metadata.h

…

dm-cache-policy-internal.h

…

dm-cache-policy-smq.c

dm: remove unnecessary unlikely() around WARN_ON_ONCE()

2018-10-16 14:34:59 -04:00

dm-cache-policy.c

…

dm-cache-policy.h

…

dm-cache-target.c

dm cache: destroy migration_cache if cache target registration failed

2018-10-09 13:53:03 -04:00

dm-core.h

dm: remove the pending IO accounting

2018-12-10 08:30:38 -07:00

dm-crypt.c

dm crypt: make workqueue names device-specific

2018-10-18 12:17:17 -04:00

dm-delay.c

dm delay: add flush as a third class of IO

2018-07-27 15:24:19 -04:00

dm-era-target.c

…

dm-exception-store.c

…

dm-exception-store.h

…

dm-flakey.c

block: add a report_zones method

2018-10-25 11:17:40 -06:00

dm-integrity.c

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2018-10-25 16:43:35 -07:00

dm-io.c

…

dm-ioctl.c

dm ioctl: harden copy_params()'s copy_from_user() from malicious users

2018-10-18 11:54:07 -04:00

dm-kcopyd.c

dm kcopyd: avoid softlockup in run_complete_job

2018-08-08 09:16:24 -04:00

dm-linear.c

block: add a report_zones method

2018-10-25 11:17:40 -06:00

dm-log-userspace-base.c

…

dm-log-userspace-transfer.c

…

dm-log-userspace-transfer.h

…

dm-log-writes.c

…

dm-log.c

…

dm-mpath.c

dm: rename DM_TYPE_MQ_REQUEST_BASED to DM_TYPE_REQUEST_BASED

2018-10-11 11:36:09 -04:00

dm-mpath.h

…

dm-path-selector.c

…

dm-path-selector.h

…

dm-queue-length.c

…

dm-raid1.c

dm kcopyd: return void from dm_kcopyd_copy()

2018-07-31 17:33:21 -04:00

dm-raid.c

dm raid: avoid bitmap with raid4/5/6 journal device

2018-10-18 15:13:48 -04:00

dm-region-hash.c

…

dm-round-robin.c

…

dm-rq.c

dm: fix request-based dm's use of dm_wait_for_completion

2018-12-11 07:40:02 -07:00

dm-rq.h

dm: remove legacy request-based IO path

2018-10-11 11:36:09 -04:00

dm-service-time.c

…

dm-snap-persistent.c

…

dm-snap-transient.c

…

dm-snap.c

dm snapshot: remove stale FIXME in snapshot_map()

2018-08-08 20:50:58 -04:00

dm-stats.c

…

dm-stats.h

…

dm-stripe.c

…

dm-switch.c

…

dm-sysfs.c

dm: remove legacy request-based IO path

2018-10-11 11:36:09 -04:00

dm-table.c

block: add queue_is_mq() helper

2018-11-16 08:34:06 -07:00

dm-target.c

…

dm-thin-metadata.c

dm thin metadata: fix __udivdi3 undefined on 32-bit

2018-09-17 11:49:34 -04:00

dm-thin-metadata.h

…

dm-thin.c

dm thin: use refcount_t for thin_c reference counting

2018-10-16 14:27:03 -04:00

dm-uevent.c

…

dm-uevent.h

…

dm-unstripe.c

…

dm-verity-fec.c

dm: Remove VLA usage from hashes

2018-09-14 14:08:52 +08:00

dm-verity-fec.h

…

dm-verity-target.c

dm verity: fix crash on bufio buffer that was allocated with vmalloc

2018-09-04 11:25:25 -04:00

dm-verity.h

…

dm-writecache.c

dm writecache: remove disabled code in memory_entry()

2018-10-22 10:59:52 -04:00

dm-zero.c

…

dm-zoned-metadata.c

dm zoned: fix various dmz_get_mblock() issues

2018-10-18 15:17:03 -04:00

dm-zoned-reclaim.c

dm kcopyd: return void from dm_kcopyd_copy()

2018-07-31 17:33:21 -04:00

dm-zoned-target.c

Merge tag 'for-4.20/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2018-10-26 12:57:38 -07:00

dm-zoned.h

…

dm.c

dm: fix request-based dm's use of dm_wait_for_completion

2018-12-11 07:40:02 -07:00

dm.h

dm: remove legacy request-based IO path

2018-10-11 11:36:09 -04:00

Kconfig

dm: remove legacy request-based IO path

2018-10-11 11:36:09 -04:00

Makefile

…

md-bitmap.c

md/bitmap: use mddev_suspend/resume instead of ->quiesce()

2018-10-10 11:03:34 -07:00

md-bitmap.h

md: Avoid namespace collision with bitmap API

2018-08-01 15:49:39 -07:00

md-cluster.c

md-cluster: remove suspend_info

2018-10-18 09:41:25 -07:00

md-cluster.h

md-cluster: introduce resync_info_get interface for sanity check

2018-10-18 09:36:35 -07:00

md-faulty.c

…

md-linear.c

…

md-linear.h

…

md-multipath.c

…

md-multipath.h

…

md.c

block: stop passing 'cpu' to all percpu stats methods

2018-12-10 08:30:37 -07:00

md.h

md-cluster/raid10: support add disk under grow mode

2018-10-18 09:34:56 -07:00

raid0.c

blkcg: remove bio->bi_css and instead use bio->bi_blkg

2018-12-07 22:26:37 -07:00

raid0.h

…

raid1-10.c

…

raid1.c

MD: fix invalid stored role for a disk - try2

2018-10-14 17:05:07 -07:00

raid1.h

…

raid5-cache.c

md: remove redundant code that is no longer reachable

2018-10-10 10:45:15 -07:00

raid5-log.h

md/raid5-cache: disable reshape completely

2018-08-31 17:38:09 -07:00

raid5-ppl.c

…

raid5.c

raid5: block failing device if raid will be failed

2018-09-28 11:13:15 -07:00

raid5.h

…

raid10.c

md-cluster: introduce resync_info_get interface for sanity check

2018-10-18 09:36:35 -07:00

raid10.h

…