From: Greg KH <greg@kroah.com>
To: hooanon05@yahoo.co.jp
Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [RFC Aufs2 #2 21/28] aufs sysfs entries
Date: Mon, 16 Mar 2009 21:22:10 -0700 [thread overview]
Message-ID: <20090317042210.GA17533@kroah.com> (raw)
In-Reply-To: <7974.1237262747@jrobl>
On Tue, Mar 17, 2009 at 01:05:47PM +0900, hooanon05@yahoo.co.jp wrote:
>
> Greg KH:
> > Which should be MAX_PATH, right? Is that ever bigger than PAGE_SIZE?
>
> Is the limit of PATH_MAX applied to the absolute path too?
>
>
> > What specifically are you trying to show here?
>
> - the abs path of a directory which is a member of a union.
> - the abs path of a xino file which is a regular file maintained by
> aufs.
And what do people do with this information? Is it just debugging
stuff? If so, please put it in debugfs, not sysfs.
thanks,
greg k-h
next prev parent reply other threads:[~2009-03-17 4:23 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-16 7:20 [RFC Aufs2 #2 00/28] source files J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 01/28] aufs documents J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 02/28] aufs public header file J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 03/28] aufs module global J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 04/28] aufs super_block J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 05/28] aufs branch directory/filesystem J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 06/28] aufs xino J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 07/28] aufs object lifetime management via sysfs J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 08/28] aufs mount options/flags J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 09/28] aufs workqueue J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 10/28] aufs sub-VFS J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 11/28] aufs sub-dcache J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 12/28] aufs copy-up J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 13/28] aufs whiteout J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 14/28] aufs pseudo-link J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 15/28] aufs policies to select one among multiple writable branches J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 16/28] aufs dentry and lookup J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 17/28] aufs file J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 18/28] aufs direcotry J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 19/28] aufs inode J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 20/28] aufs ioctl J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 21/28] aufs sysfs entries J. R. Okajima
2009-03-16 18:05 ` Greg KH
2009-03-17 3:26 ` hooanon05
2009-03-17 3:37 ` Greg KH
2009-03-17 4:05 ` hooanon05
2009-03-17 4:22 ` Greg KH [this message]
2009-03-17 4:50 ` hooanon05
2009-03-17 10:39 ` Evgeniy Polyakov
2009-03-17 12:56 ` hooanon05
2009-03-19 8:04 ` hooanon05
2009-03-16 7:20 ` [RFC Aufs2 #2 22/28] aufs branch for loopback block device J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 23/28] aufs internal inotify J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 24/28] aufs test for fstype J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 25/28] aufs debug J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 26/28] export splice functions J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 27/28] export lookup functions J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 28/28] kbuild aufs J. R. Okajima
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