Jonathan Brassow be83651f00 DM RAID: Add message/status support for changing sync action ... DM RAID: Add message/status support for changing sync action This patch adds a message interface to dm-raid to allow the user to more finely control the sync actions being performed by the MD driver. This gives the user the ability to initiate "check" and "repair" (i.e. scrubbing). Two additional fields have been appended to the status output to provide more information about the type of sync action occurring and the results of those actions, specifically: <sync_action> and <mismatch_cnt>. These new fields will always be populated. This is essentially the device-mapper way of doing what MD controls through the 'sync_action' sysfs file and shows through the 'mismatch_cnt' sysfs file. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: NeilBrown <neilb@suse.de>		2013-04-24 11:42:43 +10:00
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persistent-data	dm thin: fix discard corruption	2013-03-20 17:21:24 +00:00
bitmap.c	md: use set_bit_le and clear_bit_le	2013-04-24 11:42:41 +10:00
bitmap.h
dm-bio-prison.c	dm: add cache target	2013-03-01 22:45:51 +00:00
dm-bio-prison.h	dm: add cache target	2013-03-01 22:45:51 +00:00
dm-bio-record.h
dm-bufio.c	dm verity: avoid deadlock	2013-03-20 17:21:25 +00:00
dm-bufio.h
dm-cache-block-types.h	dm: add cache target	2013-03-01 22:45:51 +00:00
dm-cache-metadata.c	dm cache: policy ignore hints if generated by different version	2013-03-20 17:21:28 +00:00
dm-cache-metadata.h	dm cache: policy ignore hints if generated by different version	2013-03-20 17:21:28 +00:00
dm-cache-policy-cleaner.c	dm cache: policy change version from string to integer set	2013-03-20 17:21:27 +00:00
dm-cache-policy-internal.h	dm cache: policy change version from string to integer set	2013-03-20 17:21:27 +00:00
dm-cache-policy-mq.c	dm cache: policy change version from string to integer set	2013-03-20 17:21:27 +00:00
dm-cache-policy.c	dm cache: policy change version from string to integer set	2013-03-20 17:21:27 +00:00
dm-cache-policy.h	dm cache: policy change version from string to integer set	2013-03-20 17:21:27 +00:00
dm-cache-target.c	dm cache: reduce bio front_pad size in writeback mode	2013-04-05 15:36:34 +01:00
dm-crypt.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-delay.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-io.c
dm-ioctl.c	dm ioctl: allow message to return data	2013-03-01 22:45:49 +00:00
dm-kcopyd.c	dm kcopyd: introduce configurable throttling	2013-03-01 22:45:49 +00:00
dm-linear.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-log-userspace-base.c
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log.c
dm-mpath.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c	dm kcopyd: introduce configurable throttling	2013-03-01 22:45:49 +00:00
dm-raid.c	DM RAID: Add message/status support for changing sync action	2013-04-24 11:42:43 +10:00
dm-region-hash.c
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c
dm-snap-transient.c
dm-snap.c	dm kcopyd: introduce configurable throttling	2013-03-01 22:45:49 +00:00
dm-stripe.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-sysfs.c
dm-table.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-target.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm-thin-metadata.c	dm persistent data: set some btree fn parms const	2013-03-01 22:45:47 +00:00
dm-thin-metadata.h
dm-thin.c	dm thin: fix non power of two discard granularity calc	2013-03-20 17:21:25 +00:00
dm-uevent.c
dm-uevent.h
dm-verity.c	dm verity: avoid deadlock	2013-03-20 17:21:25 +00:00
dm-zero.c	dm: rename request variables to bios	2013-03-01 22:45:47 +00:00
dm.c	Revert "block: add missing block_bio_complete() tracepoint"	2013-04-18 09:00:26 -07:00
dm.h
faulty.c
Kconfig	md updates for 3.9	2013-03-05 17:22:08 -08:00
linear.c
linear.h
Makefile	dm cache: add cleaner policy	2013-03-01 22:45:52 +00:00
md.c	MD: Export 'md_reap_sync_thread' function	2013-04-24 11:42:43 +10:00
md.h	MD: Export 'md_reap_sync_thread' function	2013-04-24 11:42:43 +10:00
multipath.c
multipath.h
raid0.c
raid0.h
raid1.c
raid1.h
raid5.c	md/raid5: avoid an extra write when writing to a known-bad-block.	2013-04-24 11:42:42 +10:00
raid5.h	md: remove CONFIG_MULTICORE_RAID456 entirely	2013-03-20 13:21:14 +11:00
raid10.c	md/raid10: Allow skipping recovery when clean arrays are assembled	2013-04-24 11:42:42 +10:00
raid10.h