NeilBrown 4d484a4a7a md: allow upper limit for resync/reshape to be set when array is read-only ... Normally we only allow the upper limit for a reshape to be decreased when the array not performing a sync/recovery/reshape, otherwise there could be races. But if an array is part-way through a reshape when it is assembled the reshape is started immediately leaving no window to set an upper bound. If the array is started read-only, the reshape will be suspended until the array becomes writable, so that provides a window during which it is perfectly safe to reduce the upper limit of a reshape. So: allow the upper limit (sync_max) to be reduced even if the reshape thread is running, as long as the array is still read-only. Signed-off-by: NeilBrown <neilb@suse.de>		2009-08-13 10:41:50 +10:00
..
raid6test
.gitignore
bitmap.c
bitmap.h
dm-bio-record.h
dm-crypt.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-delay.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-exception-store.c	dm exception store: really fix type lookup	2009-06-30 15:18:14 +01:00
dm-exception-store.h	dm: use i_size_read	2009-06-22 10:12:14 +01:00
dm-io.c	dm io: retry after barrier error	2009-06-22 10:12:26 +01:00
dm-ioctl.c	dm: enable request based option	2009-06-22 10:12:36 +01:00
dm-kcopyd.c
dm-linear.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-log-userspace-base.c	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
dm-log-userspace-transfer.c	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
dm-log-userspace-transfer.h	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
dm-log.c	dm log: fix create_log_context to use logical_block_size of log device	2009-06-22 10:12:33 +01:00
dm-mpath.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h	dm mpath: add start_io and nr_bytes to path selectors	2009-06-22 10:12:27 +01:00
dm-queue-length.c	dm mpath: add queue length load balancer	2009-06-22 10:12:27 +01:00
dm-raid1.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-region-hash.c	dm raid1: keep retrying alloc if mempool_alloc failed	2009-06-22 10:12:13 +01:00
dm-round-robin.c	dm mpath: add start_io and nr_bytes to path selectors	2009-06-22 10:12:27 +01:00
dm-service-time.c	dm mpath: add service time load balancer	2009-06-22 10:12:28 +01:00
dm-snap-persistent.c	dm snapshot: use barrier when writing exception store	2009-06-22 10:12:26 +01:00
dm-snap-transient.c
dm-snap.c	dm snapshot: support barriers	2009-06-22 10:12:25 +01:00
dm-stripe.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-sysfs.c	dm: sysfs add suspended attribute	2009-06-22 10:12:29 +01:00
dm-table.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-target.c
dm-uevent.c
dm-uevent.h
dm-zero.c
dm.c	dm: remove queue next_ordered workaround for barriers	2009-07-23 20:30:40 +01:00
dm.h	dm: remove queue next_ordered workaround for barriers	2009-07-23 20:30:40 +01:00
faulty.c	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
Kconfig	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
linear.c	md: Use revalidate_disk to effect changes in size of device.	2009-08-03 10:59:58 +10:00
linear.h	md/linear: use call_rcu to free obsolete 'conf' structures.	2009-06-18 08:49:42 +10:00
Makefile	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
md.c	md: allow upper limit for resync/reshape to be set when array is read-only	2009-08-13 10:41:50 +10:00
md.h	Remove deadlock potential in md_open	2009-08-10 12:50:52 +10:00
mktables.c
multipath.c	md: Push down data integrity code to personalities.	2009-08-03 10:59:47 +10:00
multipath.h
raid0.c	md: Push down data integrity code to personalities.	2009-08-03 10:59:47 +10:00
raid0.h
raid1.c	md: Use revalidate_disk to effect changes in size of device.	2009-08-03 10:59:58 +10:00
raid1.h
raid5.c	md/raid5: Properly remove excess drives after shrinking a raid5/6	2009-08-13 10:41:49 +10:00
raid5.h
raid6algos.c
raid6altivec.uc
raid6int.uc
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	md: Push down data integrity code to personalities.	2009-08-03 10:59:47 +10:00
raid10.h
unroll.pl