From: Dave Chinner <[email protected]>
To: Jens Axboe <[email protected]>
Cc: [email protected], [email protected],
[email protected]
Subject: Re: [PATCHSET for-next 0/2] Make pipe honor IOCB_NOWAIT
Date: Wed, 8 Mar 2023 11:19:29 +1100 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On Tue, Mar 07, 2023 at 08:45:31AM -0700, Jens Axboe wrote:
> Hi,
>
> File types that implement read_iter/write_iter should check for
> IOCB_NOWAIT
Since when? If so, what's the point of setting FMODE_NOWAIT when the
struct file is opened to indicate the file has comprehensive
IOCB_NOWAIT support in the underlying IO path?
Cheers,
Dave.
--
Dave Chinner
[email protected]
next prev parent reply other threads:[~2023-03-08 0:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 15:45 [PATCHSET for-next 0/2] Make pipe honor IOCB_NOWAIT Jens Axboe
2023-03-07 15:45 ` [PATCH 1/2] pipe: honor iocb IOCB_NOWAIT flag as well Jens Axboe
2023-03-07 15:45 ` [PATCH 2/2] io_uring: assume read_iter/write_iter are safe for nonblocking Jens Axboe
2023-03-08 0:19 ` Dave Chinner [this message]
2023-03-08 0:31 ` [PATCHSET for-next 0/2] Make pipe honor IOCB_NOWAIT Jens Axboe
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