From: Lennart Poettering <lennart@poettering.net>
To: dsterba@suse.cz, linux-btrfs@vger.kernel.org
Subject: Re: btrfs_inode_item's otime?
Date: Wed, 7 Jan 2015 14:57:35 +0100 [thread overview]
Message-ID: <20150107135734.GA21327@gardel-login> (raw)
In-Reply-To: <20150106182652.GE24104@twin.jikos.cz>
On Tue, 06.01.15 19:26, David Sterba (dsterba@suse.cz) wrote:
> > (Of course, even without xstat(), I think it would be good to have an
> > unprivileged ioctl to query the otime in btrfs... the TREE_SEARCH
> > ioctl after all requires privileges...)
>
> Adding this interface is a different question. I do not like to add
> ioctls that do too specialized things that normally fit into a generic
> interface like the xstat example. We could use the object properties
> instead (ie. export the otime as an extended attribute), but the work on
> that has stalled and it's not ready to just simply add the otime in
> advance.
Exposig this as xattr sounds great to me too.
Lennart
--
Lennart Poettering, Red Hat
next prev parent reply other threads:[~2015-01-07 13:57 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 [this message]
2015-01-07 14:42 ` Christoph Hellwig
2015-01-10 10:13 ` Martin Steigerwald
2015-01-10 10:17 ` Christoph Hellwig
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