android_kernel_xiaomi_sm8350/drivers/md
NeilBrown 7ca78d57d1 md/raid1: try fix_sync_read_error before process_checks.
If we get a read error during resync/recovery we current repeat with
single-page reads to find out just where the error is, and possibly
read each page from a different device.

With check/repair we don't currently do that, we just fail.
However it is possible that while all devices fail on the large 64K
read, we might be able to satisfy each 4K from one device or another.

So call fix_sync_read_error before process_checks to maximise the
chance of finding good data and writing it out to the devices with
read errors.

For this to work, we need to set the 'uptodate' flags properly after
fix_sync_read_error has succeeded.

Signed-off-by: NeilBrown <neilb@suse.de>
2011-05-11 14:50:37 +10:00
..
bitmap.c md/bitmap: fix saving of events_cleared and other state. 2011-05-11 14:26:30 +10:00
bitmap.h Fix common misspellings 2011-03-31 11:26:23 -03:00
dm-bio-record.h
dm-crypt.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm 2011-03-25 20:51:44 -07:00
dm-delay.c dm: convert workqueues to alloc_ordered 2011-01-13 19:59:57 +00:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c dm: add flakey target 2011-03-24 13:54:24 +00:00
dm-io.c block: kill off REQ_UNPLUG 2011-03-10 08:52:27 +01:00
dm-ioctl.c dm ioctl: add flag to wipe buffers for secure data 2011-03-24 13:54:30 +00:00
dm-kcopyd.c block: kill off REQ_UNPLUG 2011-03-10 08:52:27 +01:00
dm-linear.c
dm-log-userspace-base.c dm log userspace: add version number to comms 2011-01-13 19:59:52 +00:00
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.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm 2011-03-25 20:51:44 -07:00
dm-mpath.c dm mpath: allow table load with no priority groups 2011-03-24 13:54:33 +00:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-queue-length.c
dm-raid1.c block: remove per-queue plugging 2011-03-10 08:52:07 +01:00
dm-raid.c md/dm - remove remains of plug_fn callback. 2011-04-18 18:25:41 +10:00
dm-region-hash.c Fix common misspellings 2011-03-31 11:26:23 -03:00
dm-round-robin.c
dm-service-time.c
dm-snap-persistent.c dm snapshot: persistent make metadata_wq multithreaded 2011-01-13 19:59:59 +00:00
dm-snap-transient.c
dm-snap.c dm: fix opening log and cow devices for read only tables 2011-03-24 13:52:14 +00:00
dm-stripe.c dm stripe: implement merge method 2011-03-24 13:54:35 +00:00
dm-sysfs.c
dm-table.c dm: improve block integrity support 2011-04-05 23:52:43 +02:00
dm-target.c
dm-uevent.c
dm-uevent.h
dm-zero.c
dm.c block: fix non-atomic access to genhd inflight structures 2011-03-22 08:35:35 +01:00
dm.h block: Require subsystems to explicitly allocate bio_set integrity mempool 2011-03-17 11:11:05 +01:00
faulty.c Fix common misspellings 2011-03-31 11:26:23 -03:00
Kconfig dm: add flakey target 2011-03-24 13:54:24 +00:00
linear.c block: Require subsystems to explicitly allocate bio_set integrity mempool 2011-03-17 11:11:05 +01:00
linear.h
Makefile dm: add flakey target 2011-03-24 13:54:24 +00:00
md.c md: reject a re-add request that cannot be honoured. 2011-05-11 14:26:20 +10:00
md.h md: provide generic support for handling unplug callbacks. 2011-04-18 18:25:42 +10:00
multipath.c md: make error_handler functions more uniform and correct. 2011-05-11 14:38:44 +10:00
multipath.h md/multipath: discard ->working_disks in favour of ->degraded 2011-05-11 14:38:02 +10:00
raid0.c block: Require subsystems to explicitly allocate bio_set integrity mempool 2011-03-17 11:11:05 +01:00
raid0.h
raid1.c md/raid1: try fix_sync_read_error before process_checks. 2011-05-11 14:50:37 +10:00
raid1.h
raid5.c md: make error_handler functions more uniform and correct. 2011-05-11 14:38:44 +10:00
raid5.h md - remove old plugging code. 2011-04-18 18:25:42 +10:00
raid10.c md: simplify raid10 read_balance 2011-05-11 14:27:03 +10:00
raid10.h Fix common misspellings 2011-03-31 11:26:23 -03:00