Yuri Tikhonov a9b39a741a md/raid6: asynchronous handle_stripe_dirtying6 ... In the synchronous implementation of stripe dirtying we processed a degraded stripe with one call to handle_stripe_dirtying6(). I.e. compute the missing blocks from the other drives, then copy in the new data and reconstruct the parities. In the asynchronous case we do not perform stripe operations directly. Instead, operations are scheduled with flags to be later serviced by raid_run_ops. So, for the degraded case the final reconstruction step can only be carried out after all blocks have been brought up to date by being read, or computed. Like the raid5 case schedule_reconstruction() sets STRIPE_OP_RECONSTRUCT to request a parity generation pass and through operation chaining can handle compute and reconstruct in a single raid_run_ops pass. [dan.j.williams@intel.com: fixup handle_stripe_dirtying6 gating] Signed-off-by: Yuri Tikhonov <yur@emcraft.com> Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2009-08-29 19:13:12 -07:00
..
raid6test	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
.gitignore
bitmap.c	md: Make mddev->size sector-based.	2009-03-31 14:33:13 +11:00
bitmap.h	md: move headers out of include/linux/raid/	2009-03-31 14:27:03 +11:00
dm-bio-list.h	dm: bio_list macro renaming	2007-10-20 02:01:11 +01:00
dm-bio-record.h
dm-crypt.c	dm: consolidate target deregistration error handling	2009-01-06 03:04:58 +00:00
dm-delay.c	dm: consolidate target deregistration error handling	2009-01-06 03:04:58 +00:00
dm-exception-store.c	dm snapshot: extend exception store functions	2009-01-06 03:05:19 +00:00
dm-exception-store.h	dm snapshot: extend exception store functions	2009-01-06 03:05:19 +00:00
dm-io.c	block: fix bad definition of BIO_RW_SYNC	2009-02-18 10:32:00 +01:00
dm-ioctl.c	dm table: rework reference counting	2009-01-06 03:05:10 +00:00
dm-kcopyd.c	block: fix bad definition of BIO_RW_SYNC	2009-02-18 10:32:00 +01:00
dm-linear.c	dm: support barriers on simple devices	2009-01-06 03:05:09 +00:00
dm-log.c	dm log: ensure log bitmap fits on log device	2009-01-06 03:05:02 +00:00
dm-mpath.c	dm mpath: move trigger_event to system workqueue	2009-01-06 03:05:13 +00:00
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: remove dm header from targets	2008-10-21 17:44:59 +01:00
dm-path-selector.h	[PATCH] struct path: rename DM's struct path	2006-12-08 08:28:40 -08:00
dm-raid1.c	dm log: move region_size validation	2009-01-06 03:05:01 +00:00
dm-region-hash.c	dm raid1: separate region_hash interface part1	2008-10-21 17:45:06 +01:00
dm-round-robin.c	dm: remove dm header from targets	2008-10-21 17:44:59 +01:00
dm-snap-persistent.c	dm snapshot: extend exception store functions	2009-01-06 03:05:19 +00:00
dm-snap-transient.c	dm snapshot: extend exception store functions	2009-01-06 03:05:19 +00:00
dm-snap.c	dm snapshot: extend exception store functions	2009-01-06 03:05:19 +00:00
dm-snap.h	dm snapshot: extend exception store functions	2009-01-06 03:05:19 +00:00
dm-stripe.c	dm: consolidate target deregistration error handling	2009-01-06 03:04:58 +00:00
dm-sysfs.c	dm: add name and uuid to sysfs	2009-01-06 03:05:12 +00:00
dm-table.c	dm table: rework reference counting	2009-01-06 03:05:10 +00:00
dm-target.c	dm: consolidate target deregistration error handling	2009-01-06 03:04:58 +00:00
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: add name and uuid to sysfs	2009-01-06 03:05:12 +00:00
dm.h	dm: add name and uuid to sysfs	2009-01-06 03:05:12 +00:00
faulty.c	md: centralize ->array_sectors modifications	2009-03-31 14:59:03 +11:00
Kconfig	md/raid6: asynchronous raid6 operations	2009-08-29 19:13:12 -07:00
linear.c	md: centralize ->array_sectors modifications	2009-03-31 14:59:03 +11:00
linear.h	md: move lots of #include lines out of .h files and into .c	2009-03-31 14:33:13 +11:00
Makefile	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
md.c	Merge branch 'dmaengine' into async-tx-raid6	2009-04-08 14:28:13 -07:00
md.h	md: add explicit method to signal the end of a reshape.	2009-03-31 15:15:05 +11:00
mktables.c	md/raid6: move raid6 data processing to raid6_pq.ko	2009-03-31 15:09:39 +11:00
multipath.c	md: centralize ->array_sectors modifications	2009-03-31 14:59:03 +11:00
multipath.h	md: move lots of #include lines out of .h files and into .c	2009-03-31 14:33:13 +11:00
raid0.c	md: 'array_size' sysfs attribute	2009-03-31 15:00:31 +11:00
raid0.h	md: move lots of #include lines out of .h files and into .c	2009-03-31 14:33:13 +11:00
raid1.c	md: 'array_size' sysfs attribute	2009-03-31 15:00:31 +11:00
raid1.h	md: move lots of #include lines out of .h files and into .c	2009-03-31 14:33:13 +11:00
raid5.c	md/raid6: asynchronous handle_stripe_dirtying6	2009-08-29 19:13:12 -07:00
raid5.h	md/raid6: asynchronous raid6 operations	2009-08-29 19:13:12 -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: 'array_size' sysfs attribute	2009-03-31 15:00:31 +11:00
raid10.h	md: move lots of #include lines out of .h files and into .c	2009-03-31 14:33:13 +11:00
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