linux/drivers/md
NeilBrown 09a44cc150 md: notify userspace on 'write-pending' changes to array_state
When an array enters write pending, 'array_state' changes, so we must be
sure to sysfs_notify.

Also, when waiting for user-space to acknowledge 'write-pending' by
marking the metadata as dirty, we don't want to wait for MD_CHANGE_DEVS to
be cleared as that might not happen.  So explicity test for the bits that
we are really interested in.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-24 09:56:10 -07:00
..
raid6test
.gitignore
bitmap.c md: kill file_path wrapper 2008-05-24 09:56:09 -07:00
dm-bio-list.h
dm-bio-record.h
dm-crypt.c
dm-delay.c
dm-emc.c
dm-exception-store.c
dm-hw-handler.c
dm-hw-handler.h
dm-io.c
dm-ioctl.c
dm-kcopyd.c
dm-linear.c
dm-log.c
dm-mpath-hp-sw.c
dm-mpath-rdac.c
dm-mpath.c
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-raid1.c
dm-round-robin.c
dm-snap.c
dm-snap.h
dm-stripe.c
dm-table.c dm: use unlocked variants of queue flag check/set 2008-04-29 10:21:12 -07:00
dm-target.c
dm-uevent.c
dm-uevent.h
dm-zero.c
dm.c
dm.h
faulty.c
Kconfig
linear.c Remove blkdev warning triggered by using md 2008-05-14 19:11:15 -07:00
Makefile
md.c md: notify userspace on 'write-pending' changes to array_state 2008-05-24 09:56:10 -07:00
mktables.c
multipath.c Remove blkdev warning triggered by using md 2008-05-14 19:11:15 -07:00
raid0.c Remove blkdev warning triggered by using md 2008-05-14 19:11:15 -07:00
raid1.c md: raid1: Fix restoration of bio between failed read and write. 2008-05-24 09:56:10 -07:00
raid5.c md: md: raid5 rate limit error printk 2008-05-24 09:56:10 -07:00
raid6.h
raid6algos.c
raid6altivec.uc
raid6int.uc
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c Remove blkdev warning triggered by using md 2008-05-14 19:11:15 -07:00
unroll.pl