From: Christian Brauner <brauner@kernel.org>
To: Jan Kara <jack@suse.cz>
Cc: Yafang Shao <laoar.shao@gmail.com>,
viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org,
Dave Chinner <david@fromorbit.com>,
Amir Goldstein <amir73il@gmail.com>
Subject: Re: [PATCH] fs: Add a new flag RWF_IOWAIT for preadv2(2)
Date: Mon, 5 Aug 2024 16:07:41 +0200 [thread overview]
Message-ID: <20240805-murren-privat-e858d5799052@brauner> (raw)
In-Reply-To: <20240805134034.mf3ljesorgupe6e7@quack3>
> Thanks for the detailed explanation! I understand your problem but I have to
> say I find this flag like a hack to workaround particular XFS behavior and
> the guarantees the new RWF_IOWAIT flag should provide are not very clear to
> me. I've CCed Amir who's been dealing with similar issues with XFS at his
I agree. I tried to make sense of what exactly this flags was supposed
to guarantee and it's not really clear.
next prev parent reply other threads:[~2024-08-05 14:07 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-04 8:02 [PATCH] fs: Add a new flag RWF_IOWAIT for preadv2(2) Yafang Shao
2024-08-05 13:40 ` Jan Kara
2024-08-05 14:07 ` Christian Brauner [this message]
2024-08-06 11:54 ` Yafang Shao
2024-08-06 13:24 ` Jan Kara
2024-08-06 14:05 ` Yafang Shao
2024-08-06 21:52 ` Dave Chinner
2024-08-07 3:01 ` Yafang Shao
2024-08-08 2:51 ` Dave Chinner
2024-08-08 13:16 ` Yafang Shao
2024-08-06 14:57 ` Christian Brauner
2024-08-06 5:47 ` Dave Chinner
2024-08-06 11:44 ` Yafang Shao
2024-08-06 15:08 ` Matthew Wilcox
2024-08-07 2:29 ` Yafang Shao
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