Milan Broz 933f01d433 dm crypt: avoid unnecessary wait when splitting bio ... Don't wait between submitting crypt requests for a bio unless we are short of memory. There are two situations when we must split an encrypted bio: 1) there are no free pages; 2) the new bio would violate underlying device restrictions (e.g. max hw segments). In case (2) we do not need to wait. Add output variable to crypt_alloc_buffer() to distinguish between these cases. Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>		2008-10-10 13:37:08 +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: avoid unnecessary wait when splitting bio	2008-10-10 13:37:08 +01:00
dm-delay.c
dm-exception-store.c	dm exception store: use chunk_t for_areas	2008-10-10 13:37:01 +01:00
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	[SCSI] scsi_dh: Remove hardware handler infrastructure from dm	2008-06-05 09:23:42 -05:00
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