Mike Snitzer 13e4f8a695 dm thin: remove __bio_inc_remaining() and switch to using bio_inc_remaining() ... DM thinp's use of bio_inc_remaining() is critical to ensure the original parent discard bio isn't completed before sub-discards have. DM thinp needs this due to the extra quiescing that occurs, via multiple DM thinp mappings, while processing large discards. As such DM thinp must build the async discard bio chain after some delay -- so bio_inc_remaining() is used to enable DM thinp to take a reference on the original parent discard bio for each mapping. This allows the immediate use of bio_endio() on that discard bio; but with the understanding that the actual completion won't occur until each of the sub-discards' per-mapping references are dropped. Signed-off-by: Mike Snitzer <snitzer@redhat.com> Acked-by: Joe Thornber <ejt@redhat.com>		2016-05-13 09:03:52 -04:00
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bcache	bcache: fix cache_set_flush() NULL pointer dereference on OOM	2016-03-08 09:19:10 -07:00
persistent-data
bitmap.c	Merge tag 'md/4.6-rc2-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2016-04-09 11:23:27 -07:00
bitmap.h	md: fix typos for stipe	2016-03-14 11:36:10 -07:00
dm-bio-prison.c
dm-bio-prison.h
dm-bio-record.h
dm-bufio.c
dm-bufio.h
dm-builtin.c
dm-cache-block-types.h
dm-cache-metadata.c	dm cache metadata: fix cmd_read_lock() acquiring write lock	2016-04-17 11:24:46 -04:00
dm-cache-metadata.h	dm cache: make sure every metadata function checks fail_io	2016-03-10 17:12:12 -05:00
dm-cache-policy-cleaner.c
dm-cache-policy-internal.h
dm-cache-policy-smq.c	dm cache policy smq: clarify that mq registration failure was for 'mq'	2016-03-10 17:12:11 -05:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c	dm cache: bump the target version	2016-03-10 17:12:12 -05:00
dm-crypt.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-03-17 11:22:54 -07:00
dm-delay.c	dm: rename target's per_bio_data_size to per_io_data_size	2016-02-22 22:34:37 -05:00
dm-era-target.c
dm-exception-store.c
dm-exception-store.h
dm-flakey.c	dm: rename target's per_bio_data_size to per_io_data_size	2016-02-22 22:34:37 -05:00
dm-io.c
dm-ioctl.c	dm ioctl: drop use of __GFP_REPEAT in copy_params()'s __vmalloc() call	2016-05-05 15:25:55 -04:00
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: rename target's per_bio_data_size to per_io_data_size	2016-02-22 22:34:37 -05:00
dm-log.c
dm-mpath.c	dm mpath: eliminate use of spinlock in IO fast-paths	2016-05-05 15:25:52 -04:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h	dm path selector: remove 'repeat_count' return from .select_path hook	2016-02-22 22:34:42 -05:00
dm-queue-length.c	dm path selector: remove 'repeat_count' return from .select_path hook	2016-02-22 22:34:42 -05:00
dm-raid1.c	dm: rename target's per_bio_data_size to per_io_data_size	2016-02-22 22:34:37 -05:00
dm-raid.c	dm raid: make sure no feature flags are set in metadata	2016-05-13 09:03:51 -04:00
dm-region-hash.c
dm-round-robin.c	dm round robin: use percpu 'repeat_count' and 'current_path'	2016-02-22 22:34:42 -05:00
dm-service-time.c	dm path selector: remove 'repeat_count' return from .select_path hook	2016-02-22 22:34:42 -05:00
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c	dm snapshot: disallow the COW and origin devices from being identical	2016-03-10 17:12:09 -05:00
dm-stats.c
dm-stats.h
dm-stripe.c
dm-switch.c
dm-sysfs.c
dm-table.c	dm snapshot: disallow the COW and origin devices from being identical	2016-03-10 17:12:09 -05:00
dm-target.c	dm: set DM_TARGET_WILDCARD feature on "error" target	2016-02-22 11:06:21 -05:00
dm-thin-metadata.c	dm thin metadata: don't issue prefetches if a transaction abort has failed	2016-03-10 17:12:09 -05:00
dm-thin-metadata.h
dm-thin.c	dm thin: remove __bio_inc_remaining() and switch to using bio_inc_remaining()	2016-05-13 09:03:52 -04:00
dm-uevent.c
dm-uevent.h
dm-verity-fec.c	dm: rename target's per_bio_data_size to per_io_data_size	2016-02-22 22:34:37 -05:00
dm-verity-fec.h
dm-verity-target.c	dm: rename target's per_bio_data_size to per_io_data_size	2016-02-22 22:34:37 -05:00
dm-verity.h
dm-zero.c
dm.c	dm: remove unused mapped_device argument from free_tio()	2016-05-05 15:25:49 -04:00
dm.h	dm: allow immutable request-based targets to use blk-mq pdu	2016-02-22 22:34:37 -05:00
faulty.c	MD: rename some functions	2016-01-20 13:52:20 -08:00
Kconfig	dm: add missing newline between DM_DEBUG_BLOCK_STACK_TRACING and DM_BUFIO	2016-03-10 17:12:11 -05:00
linear.c
linear.h
Makefile	dm cache: make the 'mq' policy an alias for 'smq'	2016-03-10 17:12:08 -05:00
md-cluster.c	md-cluster: fix missing memory free	2016-01-24 18:13:18 -08:00
md-cluster.h
md.c	MD: add rdev reference for super write	2016-03-31 10:04:18 -07:00
md.h	md updates for 4.5	2016-01-15 12:28:00 -08:00
multipath.c	md: multipath: don't hardcopy bio in .make_request path	2016-03-14 11:32:26 -07:00
multipath.h
raid0.c
raid0.h
raid1.c	md:raid1: fix a dead loop when read from a WriteMostly disk	2016-03-31 10:04:17 -07:00
raid1.h
raid5-cache.c
raid5.c	md/raid5: Cleanup cpu hotplug notifier	2016-03-17 14:30:15 -07:00
raid5.h	RAID5: revert e9e4c377e2 to fix a livelock	2016-02-26 09:44:56 -08:00
raid10.c	raid10: include bio_end_io_list in nr_queued to prevent freeze_array hang	2016-03-17 14:27:01 -07:00
raid10.h