NeilBrown 475b0321a4 md/raid10: writes should get directed to replacement as well as original. ...

When writing, we need to submit two writes, one to the original,
and one to the replacements - if there is a replacement.

If the write to the replacement results in a write error we just
fail the device.  We only try to record write errors to the
original.

This only handles writing new data.  Writing for resync/recovery
will come later.

Signed-off-by: NeilBrown <neilb@suse.de>

2011-12-23 10:17:55 +11:00

..

persistent-data

device-mapper: using EXPORT_SYBOL in dm-space-map-checker.c needs export.h

2011-11-07 10:29:10 -08:00

bitmap.c

md/bitmap: be more consistent when setting new bits in memory bitmap.

2011-12-23 10:17:51 +11:00

bitmap.h

md: remove typedefs: mddev_t -> struct mddev

2011-10-11 16:47:53 +11:00

dm-bio-record.h

dm: preserve bi_io_vec when resubmitting bios

2009-04-02 19:55:23 +01:00

dm-bufio.c

device-mapper: dm-bufio.c needs to include module.h

2011-11-07 10:29:10 -08:00

dm-bufio.h

dm: add bufio

2011-10-31 20:19:09 +00:00

dm-crypt.c

dm crypt: always disable discard_zeroes_data

2011-09-25 23:26:21 +01:00

dm-delay.c

dm: convert workqueues to alloc_ordered

2011-01-13 19:59:57 +00:00

dm-exception-store.c

md: Add module.h to all files using it implicitly

2011-10-31 19:31:18 -04:00

dm-exception-store.h

dm snapshot: test chunk size against both origin and snapshot

2010-08-12 04:13:51 +01:00

dm-flakey.c

dm: flakey fix corrupt_bio_byte error path

2011-09-25 23:26:15 +01:00

dm-io.c

dm io: flush cpu cache with vmapped io

2011-08-02 12:32:01 +01:00

dm-ioctl.c

dm table: add immutable feature

2011-10-31 20:19:04 +00:00

dm-kcopyd.c

dm kcopyd: add dm_kcopyd_zero to zero an area

2011-10-31 20:18:58 +00:00

dm-linear.c

dm: use dm_target_offset macro

2010-08-12 04:14:11 +01:00

dm-log-userspace-base.c

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-06 19:44:47 -08:00

dm-log-userspace-transfer.c

netlink: kill eff_cap from struct netlink_skb_parms

2011-03-03 13:32:07 -08:00

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: use vzalloc

2011-08-02 12:32:02 +01:00

dm-mpath.c

dm table: share target argument parsing functions

2011-08-02 12:32:04 +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

md: Add module.h to all files using it implicitly

2011-10-31 19:31:18 -04:00

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

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

dm-raid1.c

dm kcopyd: return client directly and not through a pointer

2011-05-29 13:03:13 +01:00

dm-raid.c

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-06 19:44:47 -08:00

dm-region-hash.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

dm-round-robin.c

md: Add module.h to all files using it implicitly

2011-10-31 19:31:18 -04:00

dm-service-time.c

md: Add module.h to all files using it implicitly

2011-10-31 19:31:18 -04:00

dm-snap-persistent.c

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-snap-transient.c

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-snap.c

dm snapshot: skip reading origin when overwriting complete chunk

2011-08-02 12:32:04 +01:00

dm-stripe.c

dm stripe: implement merge method

2011-03-24 13:54:35 +00:00

dm-sysfs.c

Driver core: Constify struct sysfs_ops in struct kobj_type

2010-03-07 17:04:49 -08:00

dm-table.c

dm table: add immutable feature

2011-10-31 20:19:04 +00:00

dm-target.c

dm: error return error for discards

2010-08-12 04:14:14 +01:00

dm-thin-metadata.c

dm: add thin provisioning target

2011-10-31 20:21:18 +00:00

dm-thin-metadata.h

dm: add thin provisioning target

2011-10-31 20:21:18 +00:00

dm-thin.c

dm: add thin provisioning target

2011-10-31 20:21:18 +00:00

dm-uevent.c

md: Add in export.h for files using EXPORT_SYMBOL

2011-10-31 19:31:19 -04:00

dm-uevent.h

dm: uevent generate events

2007-10-20 02:01:26 +01:00

dm-zero.c

dm: zero silently drop discards

2010-08-12 04:14:12 +01:00

dm.c

Merge branch 'for-3.2/core' of git://git.kernel.dk/linux-block

2011-11-04 17:06:58 -07:00

dm.h

dm table: add immutable feature

2011-10-31 20:19:04 +00:00

faulty.c

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-06 19:44:47 -08:00

Kconfig

dm: add thin provisioning target

2011-10-31 20:21:18 +00:00

linear.c

md/linear: fix hot-add of devices to linear arrays.

2011-12-23 09:56:55 +11:00

linear.h

md/linear: typedef removal: linear_conf_t -> struct linear_conf

2011-10-11 16:48:54 +11:00

Makefile

dm: add thin provisioning target

2011-10-31 20:21:18 +00:00

md.c

md/raid5: If there is a spare and a want_replacement device, start replacement.

2011-12-23 10:17:53 +11:00

md.h

md: create externally visible flags for supporting hot-replace.

2011-12-23 10:17:51 +11:00

multipath.c

md: change hot_remove_disk to take an rdev rather than a number.

2011-12-23 10:17:51 +11:00

multipath.h

md/multipath: typedef removal: multipath_conf_t -> struct mpconf

2011-10-11 16:48:57 +11:00

raid0.c

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-06 19:44:47 -08:00

raid0.h

md/raid0: typedef removal: raid0_conf_t -> struct r0conf

2011-10-11 16:48:59 +11:00

raid1.c

md: change hot_remove_disk to take an rdev rather than a number.

2011-12-23 10:17:51 +11:00

raid1.h

md: add proper write-congestion reporting to RAID1 and RAID10.

2011-10-11 16:50:01 +11:00

raid5.c

md/raid5: Mark device want_replacement when we see a write error.

2011-12-23 10:17:54 +11:00

raid5.h

md/raid5: detect and handle replacements during recovery.

2011-12-23 10:17:53 +11:00

raid10.c

md/raid10: writes should get directed to replacement as well as original.

2011-12-23 10:17:55 +11:00

raid10.h

md/raid10: prepare data structures for handling replacement.

2011-12-23 10:17:54 +11:00