linux-kernel - Re: [GIT PULL] Pipe FMODE

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Message-ID: <CAHk-=wg=sQ6NvX5C=2xDhB45UsiGySzh0tqCuXWZ-ANOk1gRhQ@mail.gmail.com>
Date:   Sat, 6 May 2023 17:55:29 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] Pipe FMODE_NOWAIT support

On Sat, May 6, 2023 at 3:28 PM Jens Axboe <axboe@...nel.dk> wrote:
>
> We should just set it for socket as well and just ultimately end up
> with:
>
> static bool __io_file_supports_nowait(struct file *file)
> {
>         if (file->f_flags & O_NONBLOCK)
>                 return true;
>         return file->f_mode & FMODE_NOWAIT;
> }

Yup.

> > Something is very rotten in the state of Denmark.
>
> It's the Norwegians, always troublesome.

Something all Nordic people can agree on. Even the Norwegians, because
they are easily confused.

                  Linus