2022-12-15 19:20:17

by Jens Axboe

[permalink] [raw]
Subject: Re: [PATCH] io_uring: use call_rcu_hurry if signaling an eventfd


On Thu, 15 Dec 2022 10:41:38 -0800, Dylan Yudaken wrote:
> io_uring uses call_rcu in the case it needs to signal an eventfd as a
> result of an eventfd signal, since recursing eventfd signals are not
> allowed. This should be calling the new call_rcu_hurry API to not delay
> the signal.
>
> Signed-off-by: Dylan Yudaken <[email protected]>
>
> [...]

Applied, thanks!

[1/1] io_uring: use call_rcu_hurry if signaling an eventfd
commit: de8f0209fe8064172a86a61537a7b21d6e5334ad

Best regards,
--
Jens Axboe