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07a83c47cf
linux/drivers/md
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Stefan Bader 07a83c47cf dm: disable barriers 
This patch causes device-mapper to reject any barrier requests.  This is done
since most of the targets won't handle this correctly anyway.  So until the
situation improves it is better to reject these requests at the first place.
Since barrier requests won't get to the targets, the checks there can be
removed.

Cc: stable@kernel.org
Signed-off-by: Stefan Bader <shbader@de.ibm.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-12 15:01:08 -07:00
..
raid6test
.gitignore
bitmap.c md: don't write more than is required of the last page of a bitmap 2007-05-23 20:14:14 -07:00
dm-bio-list.h dm: bio_list prefetch removal 2007-07-12 15:01:08 -07:00
dm-bio-record.h
dm-crypt.c dm: disable barriers 2007-07-12 15:01:08 -07:00
dm-delay.c dm delay: cleanup 2007-07-12 15:01:08 -07:00
dm-emc.c [PATCH] struct path: rename DM's struct path 2006-12-08 08:28:40 -08:00
dm-exception-store.c dm snapshot: permit invalid activation 2007-07-12 15:01:08 -07:00
dm-hw-handler.c
dm-hw-handler.h dm mpath: log device name 2007-05-09 12:30:46 -07:00
dm-io.c dm io: fix panic on large request 2007-07-12 15:01:08 -07:00
dm-io.h dm io: remove old interface 2007-05-09 12:30:47 -07:00
dm-ioctl.c [PATCH] mark struct file_operations const 4 2007-02-12 09:48:45 -08:00
dm-linear.c [PATCH] dm: map and endio symbolic return codes 2006-12-08 08:29:09 -08:00
dm-log.c dm log: fix resume failed log device 2007-05-09 12:30:48 -07:00
dm-log.h [PATCH] dm: log: rename complete_resync_work 2006-12-08 08:29:09 -08:00
dm-mpath.c dm: disable barriers 2007-07-12 15:01:08 -07:00
dm-mpath.h [PATCH] struct path: rename DM's struct path 2006-12-08 08:28:40 -08:00
dm-path-selector.c
dm-path-selector.h [PATCH] struct path: rename DM's struct path 2006-12-08 08:28:40 -08:00
dm-raid1.c dm raid1: clear region outside spinlock 2007-07-12 15:01:08 -07:00
dm-round-robin.c dm: remove duplicate module name from error msgs 2007-07-12 15:01:08 -07:00
dm-snap.c dm: disable barriers 2007-07-12 15:01:08 -07:00
dm-snap.h dm: use kmem_cache macro 2007-07-12 15:01:08 -07:00
dm-stripe.c [PATCH] dm: map and endio symbolic return codes 2006-12-08 08:29:09 -08:00
dm-table.c dm: allow offline devices 2007-05-09 12:30:47 -07:00
dm-target.c [PATCH] dm: improve error message consistency 2006-06-26 09:58:36 -07:00
dm-zero.c [PATCH] dm: map and endio symbolic return codes 2006-12-08 08:29:09 -08:00
dm.c dm: disable barriers 2007-07-12 15:01:08 -07:00
dm.h [PATCH] dm: suspend: add noflush pushback 2006-12-08 08:29:09 -08:00
faulty.c [PATCH] md: Don't assume that READ==0 and WRITE==1 - use the names explicitly 2006-12-13 09:05:48 -08:00
Kconfig dm: delay target 2007-05-09 12:30:47 -07:00
kcopyd.c dm: use kmem_cache macro 2007-07-12 15:01:08 -07:00
kcopyd.h
linear.c md: fix bug with linear hot-add and elsewhere 2007-05-23 20:14:14 -07:00
Makefile dm: delay target 2007-05-09 12:30:47 -07:00
md.c md: fix bug with linear hot-add and elsewhere 2007-05-23 20:14:14 -07:00
mktables.c
multipath.c [PATCH] md: fix up maintenance of ->degraded in multipath 2006-10-28 11:30:51 -07:00
raid0.c md: avoid overflow in raid0 calculation with large components 2007-05-23 20:14:14 -07:00
raid1.c md: fix bug in error handling during raid1 repair 2007-06-16 13:16:15 -07:00
raid5.c Revert "md: improve partition detection in md array" 2007-05-09 18:51:36 -07:00
raid6.h
raid6algos.c [PATCH] drivers/md/raid6algos.c: fix a NULL dereference 2006-06-23 07:43:08 -07:00
raid6altivec.uc
raid6int.uc
raid6mmx.c [PATCH] md: RAID6: clean up CPUID and FPU enter/exit code 2007-03-01 14:53:36 -08:00
raid6recov.c
raid6sse1.c [PATCH] md: RAID6: clean up CPUID and FPU enter/exit code 2007-03-01 14:53:36 -08:00
raid6sse2.c [PATCH] md: RAID6: clean up CPUID and FPU enter/exit code 2007-03-01 14:53:36 -08:00
raid6x86.h [PATCH] md: RAID6: clean up CPUID and FPU enter/exit code 2007-03-01 14:53:36 -08:00
raid10.c md: fix two raid10 bugs 2007-06-16 13:16:15 -07:00
unroll.pl
xor.c