Re: [PATCH 19/15] sched/swait: Reword some of the main description

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2020-03-20 01:55:27 [-0700], Davidlohr Bueso wrote:
> diff --git a/include/linux/swait.h b/include/linux/swait.h
> index 73e06e9986d4..6e5b5d0e64fd 100644
> --- a/include/linux/swait.h
> +++ b/include/linux/swait.h
> @@ -39,7 +26,7 @@
>   *    sleeper state.
>   *
>   *  - the !exclusive mode; because that leads to O(n) wakeups, everything is
> - *    exclusive.
> + *    exclusive. As such swait_wake_up_one will only ever awake _one_ waiter.
                            swake_up_one()

>   *  - custom wake callback functions; because you cannot give any guarantees
>   *    about random code. This also allows swait to be used in RT, such that

Sebastian



[Index of Archives]     [DMA Engine]     [Linux Coverity]     [Linux USB]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Greybus]

  Powered by Linux