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From: Christoph Hellwig <hch@infradead.org>
To: Lennart Poettering <lennart@poettering.net>
Cc: dsterba@suse.cz, linux-btrfs@vger.kernel.org
Subject: Re: btrfs_inode_item's otime?
Date: Wed, 7 Jan 2015 06:42:50 -0800	[thread overview]
Message-ID: <20150107144250.GA2901@infradead.org> (raw)
In-Reply-To: <20150107135734.GA21327@gardel-login>

On Wed, Jan 07, 2015 at 02:57:35PM +0100, Lennart Poettering wrote:
> Exposig this as xattr sounds great to me too.

NAK - exposing random stat data as xattr only creates problems.

Given that we don't seem to be able to get a new stat format anytime
soon we should add a generic ioctl to expose it, reading it from struct
kstat which all filesystem that support this attribute should fill out.
And there's quite a lot of them.

  reply	other threads:[~2015-01-07 14:42 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-05 17:21 btrfs_inode_item's otime? Lennart Poettering
2015-01-06 11:47 ` Chris Samuel
2015-01-06 12:43   ` Chris Samuel
2015-01-06 18:41     ` David Sterba
2015-01-08 10:52       ` Chris Samuel
2015-01-09 16:11         ` David Sterba
2015-01-15 10:48           ` David Sterba
2015-01-16  4:47             ` Chris Samuel
2015-01-06 18:26 ` David Sterba
2015-01-07 13:57   ` Lennart Poettering
2015-01-07 14:42     ` Christoph Hellwig [this message]
2015-01-10 10:13       ` Martin Steigerwald
2015-01-10 10:17         ` Christoph Hellwig

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