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From: Hao Xu <[email protected]>
To: Jens Axboe <[email protected]>
Cc: [email protected], Pavel Begunkov <[email protected]>,
	Joseph Qi <[email protected]>
Subject: [PATCH v2 0/3] code clean and nr_worker fixes
Date: Sun,  8 Aug 2021 18:12:44 +0800	[thread overview]
Message-ID: <[email protected]> (raw)

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(-)

-- 
2.24.4


             reply	other threads:[~2021-08-08 10:12 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-08 10:12 Hao Xu [this message]
2021-08-08 10:12 ` [PATCH 1/3] io-wq: fix no lock protection of acct->nr_worker Hao Xu
2021-08-08 10:12 ` [PATCH 2/3] io-wq: fix lack of acct->nr_workers < acct->max_workers judgement Hao Xu
2021-08-08 10:12 ` [PATCH 3/3] io-wq: fix IO_WORKER_F_FIXED issue in create_io_worker() Hao Xu
2021-08-08 10:31 ` [PATCH v2 0/3] code clean and nr_worker fixes Hao Xu

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