 NeilBrown
|
74018dc306
blk: pass from_schedule to non-request unplug functions.
|
13 years ago |
 Shaohua Li
|
2a7d5559b3
block: stack unplug
|
13 years ago |
|
NeilBrown
|
9cbb175088
blk: centralize non-request unplug handling.
|
13 years ago |
 Tejun Heo
|
a051661ca6
blkcg: implement per-blkg request allocation
|
13 years ago |
|
Tejun Heo
|
5b788ce3e2
block: prepare for multiple request_lists
|
13 years ago |
|
Tejun Heo
|
8a5ecdd428
block: add q->nr_rqs[] and move q->rq.elvpriv to q->nr_rqs_elvpriv
|
13 years ago |
|
Tejun Heo
|
7f4b35d155
block: allocate io_context upfront
|
13 years ago |
|
Tejun Heo
|
a06e05e6af
block: refactor get_request[_wait]()
|
13 years ago |
|
Tejun Heo
|
a91a5ac685
mempool: add @gfp_mask to mempool_create_node()
|
13 years ago |
 Asias He
|
5e5cfac0c6
block: Mitigate lock unbalance caused by lock switching
|
13 years ago |
|
Asias He
|
458f27a982
block: Avoid missed wakeup in request waitqueue
|
13 years ago |
 Jens Axboe
|
0b7877d4ee
Merge tag 'v3.4-rc5' into for-3.5/core
|
13 years ago |
|
Tejun Heo
|
aaf7c68068
block: fix elvpriv allocation failure handling
|
13 years ago |
|
Tejun Heo
|
29e2b09ab5
block: collapse blk_alloc_request() into get_request()
|
13 years ago |
|
Tejun Heo
|
b82d4b197c
blkcg: make request_queue bypassing on allocation
|
13 years ago |
|
Tejun Heo
|
80fd99792b
blkcg: make sure blkg_lookup() returns %NULL if @q is bypassing
|
13 years ago |
 Shaohua Li
|
1b2e19f17e
block: make auto block plug flush threshold per-disk based
|
13 years ago |
 Dan Carpenter
|
00380a404f
block: blk_alloc_queue_node(): use caller's GFP flags instead of GFP_KERNEL
|
13 years ago |
|
Tejun Heo
|
852c788f83
block: implement bio_associate_current()
|
13 years ago |
|
Tejun Heo
|
24acfc34fb
block: interface update for ioc/icq creation functions
|
13 years ago |
|
Tejun Heo
|
b679281a64
block: restructure get_request()
|
13 years ago |
|
Tejun Heo
|
e8989fae38
blkcg: unify blkg's for blkcg policies
|
13 years ago |
|
Tejun Heo
|
4eef304998
blkcg: move per-queue blkg list heads and counters to queue and blkg
|
13 years ago |
|
Tejun Heo
|
5efd611351
blkcg: add blkcg_{init|drain|exit}_queue()
|
13 years ago |
|
Tejun Heo
|
f51b802c17
blkcg: use the usual get blkg path for root blkio_group
|
13 years ago |
|
Tejun Heo
|
6ecf23afab
block: extend queue bypassing to cover blkcg policies
|
13 years ago |
|
Tejun Heo
|
d732580b4e
block: implement blk_queue_bypass_start/end()
|
13 years ago |
|
Tejun Heo
|
b855b04a0b
block: blk-throttle should be drained regardless of q->elevator
|
13 years ago |
|
Tejun Heo
|
07c2bd3735
block: don't call elevator callbacks for plug merges
|
13 years ago |
|
Tejun Heo
|
050c8ea80e
block: separate out blk_rq_merge_ok() and blk_try_merge() from elevator functions
|
13 years ago |
