[PATCH v5 0/6] task work optimization

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v4->v5
- change the implementation of merge_wq_list

Hao Xu (6):
  io-wq: add helper to merge two wq_lists
  io_uring: add a priority tw list for irq completion work
  io_uring: add helper for task work execution code
  io_uring: split io_req_complete_post() and add a helper
  io_uring: move up io_put_kbuf() and io_put_rw_kbuf()
  io_uring: batch completion in prior_task_list

 fs/io-wq.h    |  22 +++++++
 fs/io_uring.c | 158 +++++++++++++++++++++++++++++++++-----------------
 2 files changed, 128 insertions(+), 52 deletions(-)

-- 
2.24.4




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