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From: Al Viro <viro@ZenIV.linux.org.uk>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: akpm@linux-foundation.org, linuxram@us.ibm.com,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [patch 3/7] vfs: mountinfo: add mount ID
Date: Thu, 27 Mar 2008 22:13:58 +0000 [thread overview]
Message-ID: <20080327221358.GY10722@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20080327122355.594127612@szeredi.hu>
On Thu, Mar 27, 2008 at 01:06:22PM +0100, Miklos Szeredi wrote:
> From: Miklos Szeredi <mszeredi@suse.cz>
>
> Add a unique ID to each vfsmount using the IDR infrastructure. The
> identifiers are reused after the vfsmount is freed.
Er... That would need shifting allocation to attach_recursive_mnt()
and copy_tree()...
Anyway, nevermind that for now; I'll pick the variant with spinlock
from the previous patchset.
next prev parent reply other threads:[~2008-03-27 22:14 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-27 12:06 [patch 0/7] vfs: mountinfo (v4) Miklos Szeredi
2008-03-27 12:06 ` [patch 1/7] vfs: mountinfo: add dentry_path() Miklos Szeredi
2008-03-27 12:06 ` [patch 2/7] vfs: mountinfo: add seq_file_root() Miklos Szeredi
2008-03-27 12:06 ` [patch 3/7] vfs: mountinfo: add mount ID Miklos Szeredi
2008-03-27 22:13 ` Al Viro [this message]
2008-03-27 12:06 ` [patch 4/7] vfs: mountinfo: add mount peer group ID Miklos Szeredi
2008-03-27 12:06 ` [patch 5/7] vfs: mountinfo: allow using process root Miklos Szeredi
2008-03-28 2:08 ` Al Viro
2008-03-28 8:59 ` Miklos Szeredi
2008-03-27 12:06 ` [patch 6/7] vfs: mountinfo: add /proc/<pid>/mountinfo Miklos Szeredi
2008-03-27 22:36 ` Al Viro
2008-03-28 8:48 ` Miklos Szeredi
2008-03-27 12:06 ` [patch 7/7] vfs: mountinfo: show dominating group id Miklos Szeredi
2008-03-27 22:42 ` Al Viro
2008-03-28 8:52 ` Miklos Szeredi
2008-03-30 18:51 ` Ram Pai
-- strict thread matches above, loose matches on Subject: below --
2008-03-26 21:11 [patch 0/7] vfs: mountinfo (v3) Miklos Szeredi
2008-03-26 21:11 ` [patch 3/7] vfs: mountinfo: add mount ID Miklos Szeredi
2008-03-26 22:25 ` Al Viro
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