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From: Christoph Hellwig <hch@infradead.org>
To: "Theodore Y. Ts'o" <tytso@mit.edu>
Cc: Dave Chinner <david@fromorbit.com>,
	Christoph Hellwig <hch@infradead.org>,
	Ext4 Developers List <linux-ext4@vger.kernel.org>,
	linux-f2fs-devel@lists.sourceforge.net,
	linux-xfs@vger.kernel.org
Subject: Re: [PATCH 2/2] writeback, xfs: call dirty_inode() with I_DIRTY_TIME_EXPIRED when appropriate
Date: Tue, 24 Mar 2020 01:37:59 -0700	[thread overview]
Message-ID: <20200324083759.GA32036@infradead.org> (raw)
In-Reply-To: <20200323175838.GA7133@mit.edu>

On Mon, Mar 23, 2020 at 01:58:38PM -0400, Theodore Y. Ts'o wrote:
> Christoph, Dave --- does this give you the notification that you were
> looking such that XFS could get the notification desired that it was
> the timestamps need to be written back?

I need to look at it in more detail as it seems convoluted.  Also the
order seems like you regress XFS in patch 1 and then fix it in patch 2?

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@infradead.org>
To: "Theodore Y. Ts'o" <tytso@mit.edu>
Cc: Christoph Hellwig <hch@infradead.org>,
	linux-xfs@vger.kernel.org,
	Ext4 Developers List <linux-ext4@vger.kernel.org>,
	Dave Chinner <david@fromorbit.com>,
	linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 2/2] writeback, xfs: call dirty_inode() with I_DIRTY_TIME_EXPIRED when appropriate
Date: Tue, 24 Mar 2020 01:37:59 -0700	[thread overview]
Message-ID: <20200324083759.GA32036@infradead.org> (raw)
In-Reply-To: <20200323175838.GA7133@mit.edu>

On Mon, Mar 23, 2020 at 01:58:38PM -0400, Theodore Y. Ts'o wrote:
> Christoph, Dave --- does this give you the notification that you were
> looking such that XFS could get the notification desired that it was
> the timestamps need to be written back?

I need to look at it in more detail as it seems convoluted.  Also the
order seems like you regress XFS in patch 1 and then fix it in patch 2?


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  reply	other threads:[~2020-03-24  8:38 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-06  0:45 lazytime causing inodes to remain dirty after sync? Eric Biggers
2020-03-06  0:45 ` [f2fs-dev] " Eric Biggers
2020-03-07  2:00 ` [PATCH] writeback: avoid double-writing the inode on a lazytime expiration Theodore Ts'o
2020-03-07  2:00   ` [f2fs-dev] " Theodore Ts'o
2020-03-11  3:20   ` Eric Biggers
2020-03-11  3:20     ` [f2fs-dev] " Eric Biggers
2020-03-11 12:57     ` Theodore Y. Ts'o
2020-03-11 12:57       ` [f2fs-dev] " Theodore Y. Ts'o
2020-03-12  0:07       ` Dave Chinner
2020-03-12  0:07         ` [f2fs-dev] " Dave Chinner
2020-03-12 14:34         ` Christoph Hellwig
2020-03-12 14:34           ` [f2fs-dev] " Christoph Hellwig
2020-03-12 22:39           ` Dave Chinner
2020-03-12 22:39             ` [f2fs-dev] " Dave Chinner
2020-03-20  2:46           ` Theodore Y. Ts'o
2020-03-20  2:46             ` [f2fs-dev] " Theodore Y. Ts'o
2020-03-20  2:52             ` [PATCH 1/2] " Theodore Ts'o
2020-03-20  2:52               ` [f2fs-dev] " Theodore Ts'o
2020-03-20  2:52               ` [PATCH 2/2] writeback, xfs: call dirty_inode() with I_DIRTY_TIME_EXPIRED when appropriate Theodore Ts'o
2020-03-20  2:52                 ` [f2fs-dev] " Theodore Ts'o
2020-03-23 17:58                 ` Theodore Y. Ts'o
2020-03-23 17:58                   ` [f2fs-dev] " Theodore Y. Ts'o
2020-03-24  8:37                   ` Christoph Hellwig [this message]
2020-03-24  8:37                     ` Christoph Hellwig
2020-03-24 18:43                     ` Theodore Y. Ts'o
2020-03-24 18:43                       ` [f2fs-dev] " Theodore Y. Ts'o
2020-03-25  9:20               ` [PATCH 1/2] writeback: avoid double-writing the inode on a lazytime expiration Christoph Hellwig
2020-03-25  9:20                 ` [f2fs-dev] " Christoph Hellwig
2020-03-25 15:21                 ` Theodore Y. Ts'o
2020-03-25 15:21                   ` [f2fs-dev] " Theodore Y. Ts'o
2020-03-25 15:47                   ` Darrick J. Wong
2020-03-25 15:47                     ` [f2fs-dev] " Darrick J. Wong
2020-03-11 23:54     ` [PATCH] " Dave Chinner
2020-03-11 23:54       ` [f2fs-dev] " Dave Chinner

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