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gerrit-public.fairphone.software
/
kernel
/
msm-4.9
/
303cda0ea7c1c33701812ccb80d37083a4093c7c
/
drivers
/
md
/
raid5.c
bb27051
md/raid5: fix handling of degraded stripes in batches.
by NeilBrown
· 9 years ago
738a273
md/raid5: fix allocation of 'scribble' array.
by NeilBrown
· 9 years ago
6e9eac2
md/raid5: don't record new size if resize_stripes fails.
by NeilBrown
· 9 years ago
10d82c5
md/raid5: avoid reading parity blocks for full-stripe write to degraded array
by NeilBrown
· 9 years ago
b0c783b
md/raid5: more incorrect BUG_ON in handle_stripe_fill.
by NeilBrown
· 9 years ago
f18c1a3
md/raid5: new alloc_stripe() to allocate an initialize a stripe.
by NeilBrown
· 9 years ago
9ffc8f7
md/raid5: don't do chunk aligned read on degraded array.
by Eric Mei
· 9 years ago
edbe83a
md/raid5: allow the stripe_cache to grow and shrink.
by NeilBrown
· 10 years ago
5423399
md/raid5: change ->inactive_blocked to a bit-flag.
by NeilBrown
· 10 years ago
486f064
md/raid5: move max_nr_stripes management into grow_one_stripe and drop_one_stripe
by NeilBrown
· 10 years ago
a9683a7
md/raid5: pass gfp_t arg to grow_one_stripe()
by NeilBrown
· 10 years ago
d06f191
md/raid5: introduce configuration option rmw_level
by Markus Stockhausen
· 10 years ago
584acdd
md/raid5: activate raid6 rmw feature
by Markus Stockhausen
· 10 years ago
dabc4ec
raid5: handle expansion/resync case with stripe batching
by shli@kernel.org
· 10 years ago
72ac733
raid5: handle io error of batch list
by shli@kernel.org
· 10 years ago
59fc630
RAID5: batch adjacent full stripe write
by shli@kernel.org
· 10 years ago
7a87f43
raid5: track overwrite disk count
by shli@kernel.org
· 10 years ago
da41ba6
raid5: add a new flag to track if a stripe can be batched
by shli@kernel.org
· 10 years ago
46d5b78
raid5: use flex_array for scribble data
by shli@kernel.org
· 10 years ago
0931479
md: remove 'go_faster' option from ->sync_request()
by NeilBrown
· 10 years ago
16d9cfa
raid5: check faulty flag for array status during recovery.
by Eric Mei
· 10 years ago
26ac107
md/raid5: Fix livelock when array is both resyncing and degraded.
by NeilBrown
· 10 years ago
6791875
md: make reconfig_mutex optional for writes to md sysfs files.
by NeilBrown
· 10 years ago
7b1485b
md/raid5: use ->lock to protect accessing raid5 sysfs attributes.
by NeilBrown
· 10 years ago
afa0f55
md: rename ->stop to ->free
by NeilBrown
· 10 years ago
5aa61f4
md: split detach operation out from ->stop.
by NeilBrown
· 10 years ago
64590f4
md: make merge_bvec_fn more robust in face of personality changes.
by NeilBrown
· 10 years ago
5c675f8
md: make ->congested robust against personality changes.
by NeilBrown
· 10 years ago
ea664c8
md/raid5: need_this_block: tidy/fix last condition.
by NeilBrown
· 10 years ago
a9d5695
md/raid5: need_this_block: start simplifying the last two conditions.
by NeilBrown
· 10 years ago
a79cfe1
md/raid5: separate out the easy conditions in need_this_block.
by NeilBrown
· 10 years ago
2c58f06
md/raid5: separate large if clause out of fetch_block().
by NeilBrown
· 10 years ago
ad3ab8b
md: do_release_stripe(): No need to call md_wakeup_thread() twice
by Jes Sorensen
· 10 years ago
b1b02fe
md/raid5: fix another livelock caused by non-aligned writes.
by NeilBrown
· 10 years ago
108cef3
md/raid5: fetch_block must fetch all the blocks handle_stripe_dirtying wants.
by NeilBrown
· 10 years ago
f72ffdd
md: remove unwanted white space from md.c
by NeilBrown
· 10 years ago
b8e6a15
md/raid5: fix init_stripe() inconsistencies
by Markus Stockhausen
· 10 years ago
3fd8371
md: use set_bit/clear_bit instead of shift/mask for bi_flags changes.
by NeilBrown
· 10 years ago
8e0e99b
md/raid5: disable 'DISCARD' by default due to safety concerns.
by NeilBrown
· 10 years ago
9c4bdf6
md/raid6: avoid data corruption during recovery of double-degraded RAID6
by NeilBrown
· 10 years ago
a40687f
md/raid5: avoid livelock caused by non-aligned writes.
by NeilBrown
· 10 years ago
8d0304e
Merge tag 'md/3.16' of git://neil.brown.name/md
by Linus Torvalds
· 10 years ago
053f5b6
raid5: speedup sync_request processing
by Eivind Sarto
· 10 years ago
2844dc3
md/raid5: deadlock between retry_aligned_read with barrier io
by hui jiao
· 10 years ago
d592a99
raid5: add an option to avoid copy data from bio to stripe cache
by Shaohua Li
· 10 years ago
cf170f3
raid5: avoid release list until last reference of the stripe
by Eivind Sarto
· 10 years ago
67f4554
md/raid56: Don't perform reads to support writes until stripe is ready.
by NeilBrown
· 10 years ago
4e857c5
arch: Mass conversion of smp_mb__*()
by Peter Zijlstra
· 10 years ago
c7a6d35
raid5: fix a race of stripe count check
by Shaohua Li
· 10 years ago
e240c18
raid5: get_active_stripe avoids device_lock
by Shaohua Li
· 10 years ago
27c0f68
raid5: make_request does less prepare wait
by Shaohua Li
· 10 years ago
789b5e0
md/raid5: Fix CPU hotplug callback registration
by Oleg Nesterov
· 11 years ago
53d8ab2
Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 11 years ago
f568849
Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 11 years ago
7da9d45
md/raid5: close recently introduced race in stripe_head management.
by NeilBrown
· 11 years ago
9f97e4b
md/raid5: fix long-standing problem with bitmap handling on write failure.
by NeilBrown
· 11 years ago
5af9bef
md/raid5: fix a recently broken BUG_ON().
by NeilBrown
· 11 years ago
1cc03eb
md/raid5: Fix possible confusion when multiple write errors occur.
by NeilBrown
· 11 years ago
c78afc6
bcache/md: Use raid stripe size
by Kent Overstreet
· 11 years ago
b28bc9b
Merge tag 'v3.13-rc6' into for-3.14/core
by Jens Axboe
· 11 years ago
6d183de
md/raid5: fix newly-broken locking in get_active_stripe.
by NeilBrown
· 11 years ago
0c775d5
md/raid5: fix new memory-reference bug in alloc_thread_groups.
by NeilBrown
· 11 years ago
7988613
block: Convert bio_for_each_segment() to bvec_iter
by Kent Overstreet
· 11 years ago
4f024f3
block: Abstract out bvec iterator
by Kent Overstreet
· 11 years ago
6d6e352
Merge tag 'md/3.13' of git://neil.brown.name/md
by Linus Torvalds
· 11 years ago
60aaf93
md/raid5: Use conf->device_lock protect changing of multi-thread resources.
by majianpeng
· 11 years ago
d206dcf
md/raid5: Before freeing old multi-thread worker, it should flush them.
by majianpeng
· 11 years ago
e59aa23
md/raid5: For stripe with R5_ReadNoMerge, we replace REQ_FLUSH with REQ_NOMERGE.
by majianpeng
· 11 years ago
c91abf5
md: use MD_RECOVERY_INTR instead of kthread_should_stop in resync thread.
by NeilBrown
· 11 years ago
edfa1f6
raid5: Retry R5_ReadNoMerge flag when hit a read error.
by Bian Yu
· 11 years ago
4bda556
raid5: relieve lock contention in get_active_stripe()
by Shaohua Li
· 11 years ago
b89241e
llists: move llist_reverse_order from raid5 to llist.c
by Christoph Hellwig
· 11 years ago
566c09c
raid5: relieve lock contention in get_active_stripe()
by Shaohua Li
· 11 years ago
ba8805b
md/raid5.c: add proper locking to error path of raid5_start_reshape.
by NeilBrown
· 11 years ago
ad4068d
raid5: Use slow_path to release stripe when mddev->thread is null
by majianpeng
· 11 years ago
d47648f
raid5: avoid finding "discard" stripe
by Shaohua Li
· 11 years ago
37c61ff
raid5: set bio bi_vcnt 0 for discard request
by Shaohua Li
· 11 years ago
bfc90cb
raid5: only wakeup necessary threads
by Shaohua Li
· 11 years ago
4d77e3b
md/raid5: flush out all pending requests before proceeding with reshape.
by NeilBrown
· 11 years ago
c46501b
md/raid5: use seqcount to protect access to shape in make_request.
by NeilBrown
· 11 years ago
b721420
raid5: sysfs entry to control worker thread number
by Shaohua Li
· 11 years ago
851c30c
raid5: offload stripe handle to workqueue
by Shaohua Li
· 11 years ago
d265d9d
raid5: fix stripe release order
by Shaohua Li
· 11 years ago
773ca82
raid5: make release_stripe lockless
by Shaohua Li
· 11 years ago
f94c0b6
md/raid5: fix interaction of 'replace' and 'recovery'.
by NeilBrown
· 11 years ago
fdcfbbb
md/raid5: allow 5-device RAID6 to be reshaped to 4-device.
by NeilBrown
· 11 years ago
b29bebd
md: replace strict_strto*() with kstrto*()
by Jingoo Han
· 11 years ago
82ea4be
Merge tag 'md-3.10-fixes' of git://neil.brown.name/md
by Linus Torvalds
· 11 years ago
5026d7a
md/raid1,5,10: Disable WRITE SAME until a recovery strategy is in place
by H. Peter Anvin
· 11 years ago
4997b72
raid5: Initialize bi_vcnt
by Kent Overstreet
· 11 years ago
4de13d7a
Merge branch 'for-3.10/core' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 11 years ago
c0b3297
md/raid5: avoid an extra write when writing to a known-bad-block.
by NeilBrown
· 11 years ago
6f60804
md/raid5: Change or of some order to improve efficiency.
by majianpeng
· 11 years ago
0a82a8d
Revert "block: add missing block_bio_complete() tracepoint"
by Linus Torvalds
· 11 years ago
64f8de4
Merge branch 'writeback-workqueue' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq into for-3.10/core
by Jens Axboe
· 11 years ago
22c3f2f
Merge tag 'md-3.9-fixes' of git://neil.brown.name/md
by Linus Torvalds
· 11 years ago
2f6db2a
raid5: use bio_reset()
by Kent Overstreet
· 12 years ago
aa8b57a
block: Use bio_sectors() more consistently
by Kent Overstreet
· 12 years ago
f73a1c7
block: Add bio_end_sector()
by Kent Overstreet
· 12 years ago
f8dfcff
md/raid5: ensure sync and DISCARD don't happen at the same time.
by NeilBrown
· 11 years ago
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