NeilBrown e464eafdb4 [PATCH] md: Support suspending of IO to regions of an md array ... This allows user-space to access data safely. This is needed for raid5 reshape as user-space needs to take a backup of the first few stripes before allowing reshape to commence. It will also be useful in cluster-aware raid1 configurations so that all cluster members can leave a section of the array untouched while a resync/recovery happens. A 'start' and 'end' of the suspended range are written to 2 sysfs attributes. Note that only one range can be suspended at a time. 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 08:45:02 -08:00
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bitmap.h	[PATCH] md: make md on-disk bitmaps not host-endian	2005-11-09 07:56:38 -08:00
linear.h	[PATCH] md: support md/linear array with components greater than 2 terabytes.	2005-09-09 16:39:10 -07:00
md_k.h	[PATCH] md: Support suspending of IO to regions of an md array	2006-03-27 08:45:02 -08:00
md_p.h	[PATCH] md: Checkpoint and allow restart of raid5 reshape	2006-03-27 08:45:01 -08:00
md_u.h	[PATCH] md: optimised resync using Bitmap based intent logging	2005-06-21 19:07:43 -07:00
md.h	[PATCH] md: Checkpoint and allow restart of raid5 reshape	2006-03-27 08:45:01 -08:00
multipath.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
raid0.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
raid1.h	[PATCH] DM: Fix bug: BIO_RW_BARRIER requests to md/raid1 hang.	2006-03-23 07:38:03 -08:00
raid5.h	[PATCH] md: Only checkpoint expansion progress occasionally	2006-03-27 08:45:02 -08:00
raid10.h	[PATCH] md: raid10 read-error handling - resync and read-only	2006-01-06 08:34:05 -08:00
xor.h	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00