Age | Commit message (Expand) | Author | Files | Lines |
2018-02-24 | blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatch | Ming Lei | 1 | -1/+3 |
2018-02-13 | blk: optimization for classic polling | Nitesh Shetty | 1 | -0/+1 |
2018-01-30 | blk-mq: introduce BLK_STS_DEV_RESOURCE | Ming Lei | 1 | -4/+16 |
2018-01-29 | Merge branch 'for-4.16/block' of git://git.kernel.dk/linux-block | Linus Torvalds | 1 | -230/+437 |
2018-01-19 | blk-mq: Avoid that blk_mq_delay_run_hw_queue() introduces unintended delays | Bart Van Assche | 1 | -4/+3 |
2018-01-19 | blk-mq: Rename blk_mq_request_direct_issue() into blk_mq_request_issue_direct... | Bart Van Assche | 1 | -2/+2 |
2018-01-17 | blk-mq: don't dispatch request in blk_mq_request_direct_issue if queue is busy | Ming Lei | 1 | -12/+10 |
2018-01-17 | blk-mq-sched: remove unused 'can_block' arg from blk_mq_sched_insert_request | Mike Snitzer | 1 | -9/+7 |
2018-01-17 | blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback | Ming Lei | 1 | -8/+29 |
2018-01-17 | blk-mq: factor out a few helpers from __blk_mq_try_issue_directly | Mike Snitzer | 1 | -27/+52 |
2018-01-17 | blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk | Ming Lei | 1 | -2/+20 |
2018-01-17 | blk-mq: make sure hctx->next_cpu is set correctly | Ming Lei | 1 | -2/+28 |
2018-01-14 | blk-mq: fix bad clear of RQF_MQ_INFLIGHT in blk_mq_ct_ctx_init() | Jens Axboe | 1 | -2/+3 |
2018-01-12 | blk-mq: simplify queue mapping & schedule with each possisble CPU | Christoph Hellwig | 1 | -11/+8 |
2018-01-11 | blk-mq: Reduce the number of if-statements in blk_mq_mark_tag_wait() | Bart Van Assche | 1 | -34/+35 |
2018-01-10 | blk-mq: Add locking annotations to hctx_lock() and hctx_unlock() | Bart Van Assche | 1 | -0/+2 |
2018-01-10 | block: rearrange a few request fields for better cache layout | Jens Axboe | 1 | -9/+9 |
2018-01-10 | block: convert REQ_ATOM_COMPLETE to stealing rq->__deadline bit | Jens Axboe | 1 | -1/+1 |
2018-01-10 | block: add accessors for setting/querying request deadline | Jens Axboe | 1 | -1/+1 |
2018-01-10 | block: remove REQ_ATOM_POLL_SLEPT | Jens Axboe | 1 | -3/+2 |
2018-01-10 | blk-mq: Explain when 'active_queues' is decremented | Bart Van Assche | 1 | -0/+6 |
2018-01-09 | blk-mq: Fix spelling in a source code comment | Bart Van Assche | 1 | -2/+2 |
2018-01-09 | blk-mq: silence false positive warnings in hctx_unlock() | Jens Axboe | 1 | -2/+4 |
2018-01-09 | blk-mq: rename blk_mq_hw_ctx->queue_rq_srcu to ->srcu | Tejun Heo | 1 | -7/+7 |
2018-01-09 | blk-mq: remove REQ_ATOM_STARTED | Tejun Heo | 1 | -29/+8 |
2018-01-09 | blk-mq: remove REQ_ATOM_COMPLETE usages from blk-mq | Tejun Heo | 1 | -8/+7 |
2018-01-09 | blk-mq: make blk_abort_request() trigger timeout path | Tejun Heo | 1 | -1/+1 |
2018-01-09 | blk-mq: use blk_mq_rq_state() instead of testing REQ_ATOM_COMPLETE | Tejun Heo | 1 | -3/+3 |
2018-01-09 | blk-mq: replace timeout synchronization with a RCU and generation based scheme | Tejun Heo | 1 | -72/+157 |
2018-01-09 | blk-mq: protect completion path with RCU | Tejun Heo | 1 | -0/+5 |
2018-01-09 | blk-mq: move hctx lock/unlock into a helper | Jens Axboe | 1 | -34/+32 |
2018-01-09 | blk-mq: fix kernel oops in blk_mq_tag_idle() | Ming Lei | 1 | -1/+2 |
2018-01-06 | blk-mq: fix race between updating nr_hw_queues and switching io sched | Ming Lei | 1 | -0/+4 |
2018-01-06 | blk-mq: avoid to map CPU into stale hw queue | Ming Lei | 1 | -2/+20 |
2018-01-06 | blk-mq: quiesce queue during switching io sched and updating nr_requests | Ming Lei | 1 | -1/+26 |
2018-01-05 | block: drain queue before waiting for q_usage_counter becoming zero | Ming Lei | 1 | -0/+2 |
2017-11-15 | block/blk-mq.c: use kmalloc_array_node() | Johannes Thumshirn | 1 | -1/+1 |
2017-11-10 | blk-mq: fixup some comment typos and lengths | Jens Axboe | 1 | -7/+10 |
2017-11-10 | blk-mq: improve tag waiting setup for non-shared tags | Jens Axboe | 1 | -26/+55 |
2017-11-10 | blk-mq: only run the hardware queue if IO is pending | Jens Axboe | 1 | -7/+11 |
2017-11-10 | block, nvme: Introduce blk_mq_req_flags_t | Bart Van Assche | 1 | -2/+2 |
2017-11-10 | block, scsi: Make SCSI quiesce and resume work reliably | Bart Van Assche | 1 | -2/+2 |
2017-11-10 | block: Introduce BLK_MQ_REQ_PREEMPT | Bart Van Assche | 1 | -0/+2 |
2017-11-10 | block: Make q_usage_counter also track legacy requests | Ming Lei | 1 | -8/+2 |
2017-11-10 | blk-mq: fix issue with shared tag queue re-running | Jens Axboe | 1 | -37/+48 |
2017-11-10 | blk-mq: put driver tag if dispatch budget can't be got | Ming Lei | 1 | -1/+3 |
2017-11-04 | blk-mq: don't allocate driver tag upfront for flush rq | Ming Lei | 1 | -35/+6 |
2017-11-04 | blk-mq: move blk_mq_put_driver_tag*() into blk-mq.h | Ming Lei | 1 | -32/+0 |
2017-11-04 | block: pass 'run_queue' to blk_mq_request_bypass_insert | Ming Lei | 1 | -2/+3 |
2017-11-04 | blk-mq: put the driver tag of nxt rq before first one is requeued | Jianchao Wang | 1 | -10/+9 |