Re: [PATCH] rust: sync: Makes `CondVar::wait()` an uninterruptible wait
From: Boqun Feng
Date: Fri Dec 15 2023 - 18:45:51 EST
On Fri, Dec 15, 2023 at 11:27:56AM +0100, Alice Ryhl wrote:
> On Thu, Dec 14, 2023 at 9:04 PM Boqun Feng <boqun.feng@xxxxxxxxx> wrote:
> >
> > Currently, `CondVar::wait()` is an interruptible wait, and this is
> > different than `wait_event()` in include/linux/wait.h (which is an
> > uninterruptible wait). To avoid confusion between different APIs on the
> > interruptible/uninterruptible, make `CondVar::wait()` an uninterruptible
> > wait same as `wait_event()`, also rename the old `wait()` to
> > `CondVar::wait_interruptible()`.
> >
> > Spotted-by: Tiago Lam <tiagolam@xxxxxxxxx>
> > Signed-off-by: Boqun Feng <boqun.feng@xxxxxxxxx>
>
> The diff is a bit hard to read because you swapped the order of the
> functions, but LGTM.
>
Yeah, I did that because `wait_interruptible` metioned `wait`, so I had
to make `wait` still before `wait_interruptible`.
> Reviewed-by: Alice Ryhl <aliceryhl@xxxxxxxxxx>
Thanks!
Regards,
Boqun