Jonathan Brassow f7c83e2e47 dm raid1: kcopyd should stop on error if errors handled ... dm-raid1 is setting the 'DM_KCOPYD_IGNORE_ERROR' flag unconditionally when assigning kcopyd work. kcopyd is responsible for copying an assigned section of disk to one or more other disks. The 'DM_KCOPYD_IGNORE_ERROR' flag affects kcopyd in the following way: When not set: kcopyd will immediately stop the copy operation when an error is encountered. When set: kcopyd will try to proceed regardless of errors and try to continue copying any remaining amount. Since dm-raid1 tracks regions of the address space that are (or are not) in sync and it now has the ability to handle these errors, we can safely enable this optimization. This optimization is conditional on whether mirror error handling has been enabled. Signed-off-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>		2008-10-10 13:36:59 +01:00
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raid6test
.gitignore
bitmap.c	Fix problem with waiting while holding rcu read lock in md/bitmap.c	2008-09-01 12:48:13 +10:00
dm-bio-list.h
dm-bio-record.h
dm-crypt.c	dm crypt: add merge	2008-07-21 12:00:40 +01:00
dm-delay.c
dm-exception-store.c
dm-io.c
dm-ioctl.c
dm-kcopyd.c
dm-linear.c	dm: linear add merge	2008-07-21 12:00:38 +01:00
dm-log.c	dm log: make dm_dirty_log init and exit static	2008-07-21 12:00:27 +01:00
dm-mpath.c	dm mpath: remove is_active from struct dm_path	2008-10-10 13:36:58 +01:00
dm-mpath.h	dm mpath: remove is_active from struct dm_path	2008-10-10 13:36:58 +01:00
dm-path-selector.c
dm-path-selector.h
dm-raid1.c	dm raid1: kcopyd should stop on error if errors handled	2008-10-10 13:36:59 +01:00
dm-round-robin.c
dm-snap.c	dm snapshot: use per device mempools	2008-07-21 12:00:35 +01:00
dm-snap.h	dm snapshot: use per device mempools	2008-07-21 12:00:35 +01:00
dm-stripe.c
dm-table.c	[PATCH] switch mtd and dm-table to lookup_bdev()	2008-08-01 11:25:31 -04:00
dm-target.c
dm-uevent.c
dm-uevent.h
dm-zero.c
dm.c	dm: cope with access beyond end of device in dm_merge_bvec	2008-10-01 14:39:24 +01:00
dm.h	dm log: make dm_dirty_log init and exit static	2008-07-21 12:00:27 +01:00
faulty.c	md: Make mddev->array_size sector-based.	2008-07-21 17:05:22 +10:00
Kconfig	[SCSI] scsi_dh: fix kconfig related build errors	2008-07-15 09:16:43 -05:00
linear.c	Merge branch 'for-linus' of git://neil.brown.name/md	2008-07-21 10:29:12 -07:00
Makefile
md.c	md: Don't wait UNINTERRUPTIBLE for other resync to finish	2008-09-19 11:49:54 +10:00
mktables.c
multipath.c	md: Make mddev->array_size sector-based.	2008-07-21 17:05:22 +10:00
raid0.c	Merge branch 'for-linus' of git://neil.brown.name/md	2008-07-21 10:29:12 -07:00
raid1.c	md: Make mddev->array_size sector-based.	2008-07-21 17:05:22 +10:00
raid5.c	Don't let a blocked_rdev interfere with read request in raid5/6	2008-08-05 15:56:32 +10:00
raid6.h
raid6algos.c
raid6altivec.uc
raid6int.uc
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	Allow raid10 resync to happening in larger chunks.	2008-08-05 15:56:32 +10:00
unroll.pl