From: Jens Axboe <[email protected]>
To: Hao Xu <[email protected]>
Cc: [email protected], Pavel Begunkov <[email protected]>,
Joseph Qi <[email protected]>
Subject: Re: [PATCH for-5.15] io-wq: move nr_running and worker_refs out of wqe->lock protection
Date: Wed, 18 Aug 2021 07:27:39 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 8/10/21 6:55 AM, Hao Xu wrote:
> We don't need to protect nr_running and worker_refs by wqe->lock, so
> narrow the range of raw_spin_lock_irq - raw_spin_unlock_irq
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2021-08-18 13:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-10 12:55 [PATCH for-5.15] io-wq: move nr_running and worker_refs out of wqe->lock protection Hao Xu
2021-08-18 9:22 ` Hao Xu
2021-08-18 13:27 ` Jens Axboe [this message]
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