Re: [PATCH v2 0/3] code clean and nr_worker fixes

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在 2021/8/8 下午6:12, Hao Xu 写道:
Since the old patches have been merged, I'll resend fixes based on the
new code baseline. Please ignore this patchset.
v1-->v2
   - fix bug of creating io-wokers unconditionally
   - fix bug of no nr_running and worker_ref decrementing when fails
   - fix bug of setting IO_WORKER_BOUND_FIXED incorrectly.

Hao Xu (3):
   io-wq: fix no lock protection of acct->nr_worker
   io-wq: fix lack of acct->nr_workers < acct->max_workers judgement
   io-wq: fix IO_WORKER_F_FIXED issue in create_io_worker()

  fs/io-wq.c | 52 ++++++++++++++++++++++++++++++++++++++++++----------
  1 file changed, 42 insertions(+), 10 deletions(-)





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