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Re: [PATCH 3/4] vfs: don't let the dirty time inodes get more than a day

To: Theodore Ts'o <tytso@xxxxxxx>
Subject: Re: [PATCH 3/4] vfs: don't let the dirty time inodes get more than a day stale
From: Dave Chinner <david@xxxxxxxxxxxxx>
Date: Tue, 25 Nov 2014 12:53:32 +1100
Cc: linux-fsdevel@xxxxxxxxxxxxxxx, Ext4 Developers List <linux-ext4@xxxxxxxxxxxxxxx>, xfs@xxxxxxxxxxx, linux-btrfs@xxxxxxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <1416599964-21892-4-git-send-email-tytso@xxxxxxx>
References: <1416599964-21892-1-git-send-email-tytso@xxxxxxx> <1416599964-21892-4-git-send-email-tytso@xxxxxxx>
User-agent: Mutt/1.5.21 (2010-09-15)
On Fri, Nov 21, 2014 at 02:59:23PM -0500, Theodore Ts'o wrote:
> Guarantee that the on-disk timestamps will be no more than 24 hours
> stale.
> 
> Signed-off-by: Theodore Ts'o <tytso@xxxxxxx>

If we put these inodes on the dirty inode list with at writeback
time of 24 hours, this is completely unnecessary.

Cheers,

Dave.
-- 
Dave Chinner
david@xxxxxxxxxxxxx

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