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NeilBrown 15945fee6f [PATCH] md: support md/linear array with components greater than 2 terabytes. 
linear currently uses division by the size of the smallest componenet device
to find which device a request goes to.  If that smallest device is larger
than 2 terabytes, then the division will not work on some systems.

So we introduce a pre-shift, and take care not to make the hash table too
large, much like the code in raid0.

Also get rid of conf->nr_zones, which is not needed.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-09 16:39:10 -07:00
..
raid6test
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
bitmap.c
[PATCH] md: add write-behind support for md/raid1
2005-09-09 16:39:10 -07:00
dm-bio-list.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-bio-record.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-crypt.c
[CRYPTO]: Use CRYPTO_TFM_REQ_MAY_SLEEP where appropriate
2005-09-01 17:43:25 -07:00
dm-emc.c
[PATCH] device-mapper dm-emc: Fix a memset
2005-05-05 16:36:46 -07:00
dm-exception-store.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-hw-handler.c
[PATCH] device-mapper: Some missing statics
2005-05-05 16:36:46 -07:00
dm-hw-handler.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-io.c
[PATCH] kill bio->bi_set
2005-09-07 16:57:20 -07:00
dm-io.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-ioctl.c
[PATCH] create a kstrdup library function
2005-06-23 09:45:18 -07:00
dm-linear.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-log.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-log.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-mpath.c
[PATCH] device-mapper multipath: Fix pg initialisation races
2005-07-12 16:19:11 -07:00
dm-mpath.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-path-selector.c
[PATCH] device-mapper: Some missing statics
2005-05-05 16:36:46 -07:00
dm-path-selector.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-raid1.c
[PATCH] dm: fix rh_dec()/rh_inc() race in dm-raid1.c
2005-09-09 16:39:09 -07:00
dm-round-robin.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-snap.c
[PATCH] device-mapper snapshots: Handle origin extension
2005-07-12 16:19:11 -07:00
dm-snap.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-stripe.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-table.c
[PATCH] device-mapper: fix deadlocks in core (prep)
2005-07-28 21:46:03 -07:00
dm-target.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
dm-zero.c
[PATCH] device-mapper: Some missing statics
2005-05-05 16:36:46 -07:00
dm.c
[PATCH] kill bio->bi_set
2005-09-07 16:57:20 -07:00
dm.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
faulty.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
Kconfig
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kcopyd.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
kcopyd.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
linear.c
[PATCH] md: support md/linear array with components greater than 2 terabytes.
2005-09-09 16:39:10 -07:00
Makefile
[PATCH] md: optimised resync using Bitmap based intent logging
2005-06-21 19:07:43 -07:00
md.c
[PATCH] md: support write-mostly device in raid1
2005-09-09 16:39:10 -07:00
mktables.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
multipath.c
[PATCH] md: fail IO request to md that require a barrier.
2005-09-09 16:39:09 -07:00
raid0.c
[PATCH] md: fail IO request to md that require a barrier.
2005-09-09 16:39:09 -07:00
raid1.c
[PATCH] md: add write-behind support for md/raid1
2005-09-09 16:39:10 -07:00
raid5.c
[PATCH] md: fail IO request to md that require a barrier.
2005-09-09 16:39:09 -07:00
raid6.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6algos.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6altivec.uc
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6int.uc
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6main.c
[PATCH] md: fail IO request to md that require a barrier.
2005-09-09 16:39:09 -07:00
raid6mmx.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6recov.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6sse1.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6sse2.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid6x86.h
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
raid10.c
[PATCH] md: fail IO request to md that require a barrier.
2005-09-09 16:39:09 -07:00
unroll.pl
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00
xor.c
Linux-2.6.12-rc2
2005-04-16 15:20:36 -07:00