From: Yu Kuai <yukuai3@huawei.com>

Yu Kuai (10):
  blk-mq: remove useless checking in queue_requests_store()
  blk-mq: remove useless checkings in blk_mq_update_nr_requests()
  blk-mq: check invalid nr_requests in queue_requests_store()
  blk-mq: convert to serialize updating nr_requests with
    update_nr_hwq_lock
  blk-mq: cleanup shared tags case in blk_mq_update_nr_requests()
  blk-mq: split bitmap grow and resize case in
    blk_mq_update_nr_requests()
  blk-mq-sched: add new parameter nr_requests in
    blk_mq_alloc_sched_tags()
  blk-mq: fix potential deadlock while nr_requests grown
  blk-mq: remove blk_mq_tag_update_depth()
  blk-mq: fix stale nr_requests documentation

 Documentation/ABI/stable/sysfs-block | 14 ++----
 block/blk-mq-sched.c                 | 14 +++---
 block/blk-mq-sched.h                 |  2 +-
 block/blk-mq-tag.c                   | 53 ----------------------
 block/blk-mq.c                       | 66 ++++++++++++----------------
 block/blk-mq.h                       | 18 ++++++--
 block/blk-sysfs.c                    | 47 +++++++++++++++-----
 block/elevator.c                     |  3 +-
 8 files changed, 92 insertions(+), 125 deletions(-)

-- 
2.39.2