NeilBrown ccfcc3c10b [PATCH] md: Core of raid5 resize process ... This patch provides the core of the resize/expand process. sync_request notices if a 'reshape' is happening and acts accordingly. It allocated new stripe_heads for the next chunk-wide-stripe in the target geometry, marking them STRIPE_EXPANDING. Then it finds which stripe heads in the old geometry can provide data needed by these and marks them STRIPE_EXPAND_SOURCE. This causes stripe_handle to read all blocks on those stripes. Once all blocks on a STRIPE_EXPAND_SOURCE stripe_head are read, any that are needed are copied into the corresponding STRIPE_EXPANDING stripe_head. Once a STRIPE_EXPANDING stripe_head is full, it is marks STRIPE_EXPAND_READY and then is written out and released. Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-03-27 08:45:01 -08:00
..
raid6test
.gitignore
bitmap.c	[PATCH] mempool: use common mempool kmalloc allocator	2006-03-26 08:56:59 -08:00
dm-bio-list.h
dm-bio-record.h
dm-crypt.c	[PATCH] dm: remove SECTOR_FORMAT	2006-03-27 08:44:58 -08:00
dm-emc.c
dm-exception-store.c
dm-hw-handler.c	BUG_ON() Conversion in md/dm-hw-handler.c	2006-03-24 18:36:27 +01:00
dm-hw-handler.h
dm-io.c	[PATCH] mempool: use common mempool kmalloc allocator	2006-03-26 08:56:59 -08:00
dm-io.h
dm-ioctl.c	[PATCH] dm store geometry	2006-03-27 08:44:59 -08:00
dm-linear.c	[PATCH] dm: remove SECTOR_FORMAT	2006-03-27 08:44:58 -08:00
dm-log.c	[PATCH] device-mapper log bitset: fix big endian find_next_zero_bit	2006-02-02 15:07:13 -08:00
dm-log.h
dm-mpath.c	[PATCH] mempool: use mempool_create_slab_pool()	2006-03-26 08:57:00 -08:00
dm-mpath.h
dm-path-selector.c	BUG_ON() Conversion in md/dm-path-selector.c	2006-03-26 18:21:58 +02:00
dm-path-selector.h
dm-raid1.c	[PATCH] dm: remove SECTOR_FORMAT	2006-03-27 08:44:58 -08:00
dm-round-robin.c
dm-snap.c	[PATCH] dm snapshot: fix kcopyd destructor	2006-03-27 08:44:59 -08:00
dm-snap.h	[PATCH] device-mapper snapshot: load metadata on creation	2006-02-01 08:53:10 -08:00
dm-stripe.c	[PATCH] dm: remove unnecessary typecast	2006-03-27 08:45:00 -08:00
dm-table.c	[PATCH] dm/md dependency tree in sysfs: dm to use bd_claim_by_disk	2006-03-27 08:45:00 -08:00
dm-target.c
dm-zero.c
dm.c	[PATCH] dm store geometry	2006-03-27 08:44:59 -08:00
dm.h	[PATCH] dm store geometry	2006-03-27 08:44:59 -08:00
faulty.c
Kconfig
kcopyd.c	[PATCH] dm snapshot: fix kcopyd destructor	2006-03-27 08:44:59 -08:00
kcopyd.h
linear.c
Makefile
md.c	[PATCH] md: Core of raid5 resize process	2006-03-27 08:45:01 -08:00
mktables.c
multipath.c	[PATCH] mempool: use common mempool kzalloc allocator	2006-03-26 08:56:59 -08:00
raid0.c	[PATCH] md: Assorted little md fixes	2006-02-03 08:32:00 -08:00
raid1.c	[PATCH] md: Fix several raid1 bugs which cause a memory leak	2006-03-09 19:47:37 -08:00
raid5.c	[PATCH] md: Core of raid5 resize process	2006-03-27 08:45:01 -08:00
raid6.h
raid6algos.c
raid6altivec.uc
raid6int.uc
raid6main.c	[PATCH] md: Allow stripes to be expanded in preparation for expanding an array	2006-03-27 08:45:01 -08:00
raid6mmx.c
raid6recov.c
raid6sse1.c
raid6sse2.c
raid6x86.h
raid10.c	[PATCH] md: Assorted little md fixes	2006-02-03 08:32:00 -08:00
unroll.pl
xor.c