tmp_suning_uos_patched/drivers/md
Coly Li 4a784266c6 bcache: remove embedded struct cache_sb from struct cache_set
Since bcache code was merged into mainline kerrnel, each cache set only
as one single cache in it. The multiple caches framework is here but the
code is far from completed. Considering the multiple copies of cached
data can also be stored on e.g. md raid1 devices, it is unnecessary to
support multiple caches in one cache set indeed.

The previous preparation patches fix the dependencies of explicitly
making a cache set only have single cache. Now we don't have to maintain
an embedded partial super block in struct cache_set, the in-memory super
block can be directly referenced from struct cache.

This patch removes the embedded struct cache_sb from struct cache_set,
and fixes all locations where the superb lock was referenced from this
removed super block by referencing the in-memory super block of struct
cache.

Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-10-02 14:25:30 -06:00
..
bcache bcache: remove embedded struct cache_sb from struct cache_set 2020-10-02 14:25:30 -06:00
persistent-data dm thin metadata: Fix use-after-free in dm_bm_set_read_only 2020-09-02 13:38:40 -04:00
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 bufio: do buffer cleanup from a workqueue 2020-07-20 11:17:43 -04:00
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: Avoid returning cmd->bm wild pointer on error 2020-09-02 13:38:24 -04:00
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
dm-clone-metadata.c
dm-clone-metadata.h
dm-clone-target.c writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
dm-core.h
dm-crypt.c dm crypt: Initialize crypto wait structures 2020-09-01 16:41:57 -04:00
dm-delay.c block: rename generic_make_request to submit_bio_noacct 2020-07-01 07:27:24 -06:00
dm-dust.c dm dust: add interface to list all badblocks 2020-07-20 11:17:41 -04:00
dm-ebs-target.c dm ebs: Fix incorrect checking for REQ_OP_FLUSH 2020-08-04 16:01:40 -04:00
dm-era-target.c writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c
dm-historical-service-time.c
dm-init.c dm init: Set file local variable static 2020-08-04 15:51:28 -04:00
dm-integrity.c dm integrity: fix error reporting in bitmap mode after creation 2020-09-01 16:41:57 -04:00
dm-io.c treewide: Remove uninitialized_var() usage 2020-07-16 12:35:15 -07:00
dm-ioctl.c - DM multipath locking fixes around m->flags tests and improvements to 2020-08-07 13:08:09 -07:00
dm-kcopyd.c
dm-linear.c
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 mpath: fix racey management of PG initialization 2020-09-01 16:41:56 -04:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid.c block: add a new revalidate_disk_size helper 2020-09-02 08:00:07 -06:00
dm-raid1.c block: rename generic_make_request to submit_bio_noacct 2020-07-01 07:27:24 -06:00
dm-region-hash.c
dm-round-robin.c
dm-rq.c - DM multipath locking fixes around m->flags tests and improvements to 2020-08-07 13:08:09 -07:00
dm-rq.h
dm-service-time.c
dm-snap-persistent.c Remove uninitialized_var() macro for v5.9-rc1 2020-08-04 13:49:43 -07:00
dm-snap-transient.c
dm-snap.c block: rename generic_make_request to submit_bio_noacct 2020-07-01 07:27:24 -06:00
dm-stats.c
dm-stats.h
dm-stripe.c
dm-switch.c
dm-sysfs.c
dm-table.c Merge branch 'for-5.10/block' into for-5.10/drivers 2020-09-24 13:44:39 -06:00
dm-target.c
dm-thin-metadata.c dm thin metadata: Fix use-after-free in dm_bm_set_read_only 2020-09-02 13:38:40 -04:00
dm-thin-metadata.h
dm-thin.c writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
dm-uevent.c
dm-uevent.h
dm-unstripe.c
dm-verity-fec.c
dm-verity-fec.h
dm-verity-target.c - DM multipath locking fixes around m->flags tests and improvements to 2020-08-07 13:08:09 -07:00
dm-verity-verify-sig.c
dm-verity-verify-sig.h dm verity: Fix compilation warning 2020-08-04 15:48:13 -04:00
dm-verity.h dm verity: add "panic_on_corruption" error handling mode 2020-07-13 11:47:33 -04:00
dm-writecache.c dm writecache: handle DAX to partitions on persistent memory correctly 2020-09-01 16:41:55 -04:00
dm-zero.c
dm-zoned-metadata.c dm zoned: Fix zone reclaim trigger 2020-07-08 12:21:53 -04:00
dm-zoned-reclaim.c dm zoned: Fix zone reclaim trigger 2020-07-08 12:21:53 -04:00
dm-zoned-target.c for-5.9/block-20200802 2020-08-03 11:57:03 -07:00
dm-zoned.h dm zoned: select reclaim zone based on device index 2020-06-05 14:59:53 -04:00
dm.c Merge branch 'for-5.10/block' into for-5.10/drivers 2020-09-24 13:44:39 -06:00
dm.h writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
Kconfig Replace HTTP links with HTTPS ones: LVM 2020-07-05 14:28:27 -06:00
Makefile md: move the early init autodetect code to drivers/md/ 2020-07-16 15:34:47 +02:00
md-autodetect.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
md-bitmap.c md: only calculate blocksize once and use i_blocksize() 2020-09-24 16:44:44 -07:00
md-bitmap.h
md-cluster.c block: add a new revalidate_disk_size helper 2020-09-02 08:00:07 -06:00
md-cluster.h
md-faulty.c block: rename generic_make_request to submit_bio_noacct 2020-07-01 07:27:24 -06:00
md-linear.c block: add a new revalidate_disk_size helper 2020-09-02 08:00:07 -06:00
md-linear.h
md-multipath.c writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
md-multipath.h
md.c md: add md_submit_discard_bio() for submitting discard bio 2020-09-24 16:44:45 -07:00
md.h md: add md_submit_discard_bio() for submitting discard bio 2020-09-24 16:44:45 -07:00
raid1-10.c
raid1.c writeback: remove bdi->congested_fn 2020-07-08 17:20:46 -06:00
raid1.h
raid5-cache.c raid5-cache: hold spinlock instead of mutex in r5c_journal_mode_show 2020-08-02 23:03:52 -07:00
raid5-log.h
raid5-ppl.c md/raid456: convert macro STRIPE_* to RAID5_STRIPE_* 2020-07-21 17:18:12 -07:00
raid5.c md/raid5: reallocate page array after setting new stripe_size 2020-09-24 16:44:45 -07:00
raid5.h md/raid5: let multiple devices of stripe_head share page 2020-09-24 16:44:44 -07:00
raid10.c md/raid10: improve discard request for far layout 2020-09-24 16:44:45 -07:00
raid10.h md/raid10: improve discard request for far layout 2020-09-24 16:44:45 -07:00
raid0.c md: add md_submit_discard_bio() for submitting discard bio 2020-09-24 16:44:45 -07:00
raid0.h