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linux
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af060b3f72b801962033f75a2fda25fff992796d
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block
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blk-mq-tag.c
5bed49a
Merge tag 'for-4.19/post-20180822' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 6 years ago
f5bbbbe
blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iter
by Jianchao Wang
· 6 years ago
73ba2fb
Merge tag 'for-4.19/block-20180812' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 6 years ago
d263ed9
blk-mq: count the hctx as active before allocating tag
by Jianchao Wang
· 6 years ago
2d5ba0e
blk-mq: fix blk_mq_tagset_busy_iter
by Ming Lei
· 6 years ago
75d6e17
blk-mq: fix updating tags depth
by Ming Lei
· 6 years ago
e6c3456
blk-mq: remove blk_mq_tagset_iter
by Christoph Hellwig
· 7 years ago
d250bf4e
blk-mq: only iterate over inflight requests in blk_mq_tagset_busy_iter
by Christoph Hellwig
· 7 years ago
e6fc464
blk-mq: avoid starving tag allocation after allocating process migrates
by Ming Lei
· 7 years ago
4e5dff4
blk-mq: improve heavily contended tag case
by Jens Axboe
· 7 years ago
dab7487b
block: remove blk_mq_reinit_tagset
by Sagi Grimberg
· 7 years ago
149e10f
block: introduce blk_mq_tagset_iter
by Sagi Grimberg
· 7 years ago
d352ae2
blk-mq: Make blk_mq_reinit_tagset() calls easier to read
by Bart Van Assche
· 7 years ago
7f5562d
blk-mq-tag: check for NULL rq when iterating tags
by Jens Axboe
· 7 years ago
229a9287
blk-mq: add shallow depth option for blk_mq_get_tag()
by Omar Sandoval
· 8 years ago
0067d4b
blk-mq: Fix tagset reinit in the presence of cpu hot-unplug
by Sagi Grimberg
· 8 years ago
415b806
blk-mq-sched: Allocate sched reserved tags as specified in the original queue tagset
by Sagi Grimberg
· 8 years ago
bd6737f
blk-mq-sched: add flush insertion into blk_mq_sched_insert_request()
by Jens Axboe
· 8 years ago
d96b37c
blk-mq: move tags and sched_tags info from sysfs to debugfs
by Omar Sandoval
· 8 years ago
200e86b
blk-mq: only apply active queue tag throttling for driver tags
by Jens Axboe
· 8 years ago
70f36b6
blk-mq: allow resize of scheduler requests
by Jens Axboe
· 8 years ago
8cecb07
blk-mq-tag: remove redundant check for 'data->hctx' being non-NULL
by Jens Axboe
· 8 years ago
2af8cbe
blk-mq: split tag ->rqs[] into two
by Jens Axboe
· 8 years ago
4941115
blk-mq-tag: cleanup the normal/reserved tag allocation
by Jens Axboe
· 8 years ago
12e3d3c
Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 8 years ago
98d9541
sbitmap: randomize initial alloc_hint values
by Omar Sandoval
· 8 years ago
f4a644d
sbitmap: push alloc policy into sbitmap_queue
by Omar Sandoval
· 8 years ago
40aabb6
sbitmap: push per-cpu last_tag into sbitmap_queue
by Omar Sandoval
· 8 years ago
8845964
blk-mq: abstract tag allocation out into sbitmap library
by Omar Sandoval
· 8 years ago
1b15793
blk-mq: get rid of the cpumask in struct blk_mq_tags
by Christoph Hellwig
· 8 years ago
7d7e0f9
blk-mq: remove ->map_queue
by Christoph Hellwig
· 8 years ago
486cf98
blk-mq: Introduce blk_mq_reinit_tagset
by Sagi Grimberg
· 9 years ago
e8f1e16
blk-mq: Make blk_mq_all_tag_busy_iter static
by Sagi Grimberg
· 9 years ago
e048948
blk-mq: Export tagset iter function
by Sagi Grimberg
· 9 years ago
6f3b0e8
blk-mq: add a flags parameter to blk_mq_alloc_request
by Christoph Hellwig
· 9 years ago
d0164ad
mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd
by Mel Gorman
· 9 years ago
d9734e0
Merge branch 'for-4.4/core' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 9 years ago
f42d79a
blk-mq: fix use-after-free in blk_mq_free_tag_set()
by Junichi Nomura
· 9 years ago
8ee1b7b
blk-mq: fix waitqueue_active without memory barrier in block/blk-mq-tag.c
by Kosuke Tatsukawa
· 9 years ago
0bf6cd5
blk-mq: factor out a helper to iterate all tags for a request_queue
by Christoph Hellwig
· 9 years ago
0048b48
blk-mq: fix race between timeout and freeing request
by Ming Lei
· 9 years ago
f26cdc8
blk-mq: Shared tag enhancements
by Keith Busch
· 10 years ago
bc188d8
blkmq: Fix NULL pointer deref when all reserved tags in
by Sam Bradshaw
· 10 years ago
564e559
blk-mq: fix double-free in error path
by Tony Battersby
· 10 years ago
24391c0
blk-mq: add tag allocation policy
by Shaohua Li
· 10 years ago
0bf3649
blk-mq: fix false negative out-of-tags condition
by Jens Axboe
· 10 years ago
aed3ea9
block: wake up waiters when a queue is marked dying
by Jens Axboe
· 10 years ago
35d37c6
Revert "blk-mq: Micro-optimize bt_get()"
by Jens Axboe
· 10 years ago
caf292a
Merge branch 'for-3.19/core' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 10 years ago
52f7eb94
blk-mq: Micro-optimize bt_get()
by Bart Van Assche
· 10 years ago
c38d185
blk-mq: Fix a race between bt_clear_tag() and bt_get()
by Bart Van Assche
· 10 years ago
9e98e9d
blk-mq: Avoid that __bt_get_word() wraps multiple times
by Bart Van Assche
· 10 years ago
080ff35
blk-mq: re-check for available tags after running the hardware queue
by Jens Axboe
· 10 years ago
b322320
blk-mq: fix hang in bt_get()
by Bart Van Assche
· 10 years ago
70114c3
blk-mq: cleanup tag free handling
by Jens Axboe
· 10 years ago
205fb5f5
blk-mq: add blk_mq_unique_tag()
by Bart Van Assche
· 10 years ago
9d8f0bc
blk-mq: Make bt_clear_tag() easier to read
by Bart Van Assche
· 10 years ago
abab13b
blk-mq: fix potential hang if rolling wakeup depth is too high
by Jens Axboe
· 10 years ago
81481eb
blk-mq: fix and simplify tag iteration for the timeout handler
by Christoph Hellwig
· 10 years ago
86fb5c5
blk-mq: bitmap tag: fix races in bt_get() function
by Alexander Gordeev
· 11 years ago
2971c35
blk-mq: bitmap tag: fix race on blk_mq_bitmap_tags::wake_cnt
by Alexander Gordeev
· 11 years ago
8537b12
blk-mq: bitmap tag: fix races on shared ::wake_index fields
by Alexander Gordeev
· 11 years ago
cb96a42c
blk-mq: fix schedule from atomic context
by Ming Lei
· 11 years ago
75bb462
blk-mq: add file comments and update copyright notices
by Jens Axboe
· 11 years ago
a3bd775
blk-mq: remove blk_mq_wait_for_tags
by Christoph Hellwig
· 11 years ago
edf866b
blk-mq: export blk_mq_tag_busy_iter
by Sam Bradshaw
· 11 years ago
e3a2b3f
blk-mq: allow changing of queue depth through sysfs
by Jens Axboe
· 11 years ago
39a9f97
Merge branch 'for-3.16/blk-mq-tagging' into for-3.16/core
by Jens Axboe
· 11 years ago
e93ecf6
blk-mq: move the cache friendly bitmap type of out blk-mq-tag
by Jens Axboe
· 11 years ago
0d2602c
blk-mq: improve support for shared tags maps
by Jens Axboe
· 11 years ago
1f236ab
blk-mq: bitmap tag: cleanup blk_mq_init_tags
by Ming Lei
· 11 years ago
9d3d21a
blk-mq: bitmap tag: select random tag betweet 0 and (depth - 1)
by Ming Lei
· 11 years ago
60f2df8
blk-mq: bitmap tag: remove barrier in bt_clear_tag()
by Ming Lei
· 11 years ago
0289b2e
blk-mq: bitmap tag: use clear_bit_unlock in bt_clear_tag()
by Ming Lei
· 11 years ago
59d13bf
blk-mq: use sparser tag layout for lower queue depth
by Jens Axboe
· 11 years ago
4bb659b
blk-mq: implement new and more efficient tagging scheme
by Jens Axboe
· 11 years ago
5810d90
blk-mq: fix waiting for reserved tags
by Jens Axboe
· 11 years ago
24d2f90
blk-mq: split out tag initialization, support shared tags
by Christoph Hellwig
· 11 years ago
5e57dc8
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
by Linus Torvalds
· 11 years ago
11c9444
block: Fix type mismatch in ssize_t_blk_mq_tag_sysfs_show
by Masanari Iida
· 11 years ago
6f6b5d1
percpu_ida: Make percpu_ida_alloc + callers accept task state bitmask
by Kent Overstreet
· 11 years ago
320ae51
blk-mq: new multi-queue block IO queueing mechanism
by Jens Axboe
· 11 years ago