Mikulas Patocka c1cc65caa1 dm snapshot: allow chunk size to be less than page size ... Allow the snapshot chunk size to be smaller than the page size The code is now capable of handling this due to some previous fixes and enhancements. As the page size varies between computers, prior to this patch, the chunk size of a snapshot dictated which machines could read it: Snapshots created on one machine might not be readable on another. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Reviewed-by: Mike Snitzer <snitzer@redhat.com> Reviewed-by: Jonathan Brassow <jbrassow@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>		2009-10-16 23:18:22 +01:00
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raid6test	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
.gitignore	gitignore: misc files	2006-01-01 22:21:50 +01:00
Kconfig	Merge branch 'dmaengine' into async-tx-next	2009-09-08 17:55:21 -07:00
Makefile	dm raid1: add userspace log	2009-06-22 10:12:35 +01:00
bitmap.c	md: remove sparse warnings about lock context.	2009-09-23 18:06:44 +10:00
bitmap.h	md: move headers out of include/linux/raid/	2009-03-31 14:27:03 +11:00
dm-bio-record.h	dm: preserve bi_io_vec when resubmitting bios	2009-04-02 19:55:23 +01:00
dm-crypt.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-delay.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-exception-store.c	dm snapshot: allow chunk size to be less than page size	2009-10-16 23:18:22 +01:00
dm-exception-store.h	dm snapshot: use unsigned integer chunk size	2009-10-16 23:18:17 +01:00
dm-io.c	dm io: retry after barrier error	2009-06-22 10:12:26 +01:00
dm-ioctl.c	Driver-Core: extend devnode callbacks to provide permissions	2009-09-19 12:50:38 -07:00
dm-kcopyd.c	dm kcopyd: fix callback race	2009-04-09 00:27:17 +01:00
dm-linear.c	dm table: pass correct dev area size to device_area_is_valid	2009-07-23 20:30:42 +01:00
dm-log-userspace-base.c	dm log: userspace fix incorrect luid cast in userspace_ctr	2009-10-16 23:18:15 +01:00
dm-log-userspace-transfer.c	dm/connector: Only process connector packages from privileged processes	2009-10-02 10:54:10 -07:00
dm-log-userspace-transfer.h	dm log: userspace add luid to distinguish between concurrent log instances	2009-09-04 20:40:34 +01:00
dm-log.c	dm log: fix create_log_context to use logical_block_size of log device	2009-06-22 10:12:33 +01:00
dm-mpath.c	[SCSI] scsi_dh: Use scsi_dh_set_params() in multipath.	2009-08-22 17:52:15 -05:00
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 use module refcount directly	2009-04-02 19:55:27 +01:00
dm-path-selector.h	dm mpath: add start_io and nr_bytes to path selectors	2009-06-22 10:12:27 +01:00
dm-queue-length.c	dm mpath: add queue length load balancer	2009-06-22 10:12:27 +01:00
dm-raid1.c	bio: first step in sanitizing the bio->bi_rw flag testing	2009-09-11 14:33:31 +02:00
dm-region-hash.c	dm raid1: keep retrying alloc if mempool_alloc failed	2009-06-22 10:12:13 +01:00
dm-round-robin.c	dm mpath: add start_io and nr_bytes to path selectors	2009-06-22 10:12:27 +01:00
dm-service-time.c	dm mpath: add service time load balancer	2009-06-22 10:12:28 +01:00
dm-snap-persistent.c	dm snapshot: use unsigned integer chunk size	2009-10-16 23:18:17 +01:00
dm-snap-transient.c	dm snapshot: move status to exception store	2009-04-02 19:55:35 +01:00
dm-snap.c	dm snapshot: use unsigned integer chunk size	2009-10-16 23:18:17 +01:00
dm-stripe.c	block: Optimal I/O limit wrapper	2009-09-14 08:24:52 +02:00
dm-sysfs.c	dm: sysfs add suspended attribute	2009-06-22 10:12:29 +01:00
dm-table.c	dm stripe: expose correct io hints	2009-09-04 20:40:25 +01:00
dm-target.c	dm target: remove struct tt_internal	2009-04-02 19:55:28 +01:00
dm-uevent.c	md: replace remaining __FUNCTION__ occurrences	2008-04-28 08:58:42 -07:00
dm-uevent.h	dm: uevent generate events	2007-10-20 02:01:26 +01:00
dm-zero.c	dm: consolidate target deregistration error handling	2009-01-06 03:04:58 +00:00
dm.c	dm: dec_pending needs locking to save error value	2009-10-16 23:18:15 +01:00
dm.h	dm: remove queue next_ordered workaround for barriers	2009-07-23 20:30:40 +01:00
faulty.c	md: Move check for bitmap presence to personality code.	2009-06-18 08:49:23 +10:00
linear.c	md: report device as congested when suspended	2009-09-23 18:10:29 +10:00
linear.h	md/linear: use call_rcu to free obsolete 'conf' structures.	2009-06-18 08:49:42 +10:00
md.c	md: report device as congested when suspended	2009-09-23 18:10:29 +10:00
md.h	md: report device as congested when suspended	2009-09-23 18:10:29 +10:00
mktables.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
multipath.c	md: remove unnecessary memset from multipath.	2009-09-23 18:16:31 +10:00
multipath.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
raid0.c	md: report device as congested when suspended	2009-09-23 18:10:29 +10:00
raid0.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
raid1.c	md: raid-1/10: fix RW bits manipulation	2009-09-23 18:20:15 +10:00
raid1.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
raid5.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx into for-linus	2009-09-23 18:31:11 +10:00
raid5.h	Merge branch 'dmaengine' into async-tx-next	2009-09-08 17:55:21 -07:00
raid6algos.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6altivec.uc	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6int.uc	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6mmx.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6recov.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6sse1.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6sse2.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
raid6x86.h	md: fix typo in FSF address	2009-03-31 14:57:37 +11:00
raid10.c	md: raid-1/10: fix RW bits manipulation	2009-09-23 18:20:15 +10:00
raid10.h	md: remove mddev_to_conf "helper" macro	2009-06-16 16:54:21 +10:00
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