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From: Greg KH <greg@kroah.com>
To: Dave Hansen <haveblue@us.ibm.com>
Cc: Linus Torvalds <torvalds@osdl.org>, Kirill Korotaev <dev@sw.ru>,
	Kirill Korotaev <dev@openvz.org>, Andrew Morton <akpm@osdl.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	frankeh@watson.ibm.com, clg@fr.ibm.com, alan@lxorguk.ukuu.org.uk,
	serue@us.ibm.com, arjan@infradead.org,
	Rik van Riel <riel@redhat.com>,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	Andrey Savochkin <saw@sawoct.com>,
	devel@openvz.org, Pavel Emelianov <xemul@sw.ru>
Subject: Re: [RFC][PATCH 1/5] Virtualization/containers: startup
Date: Fri, 3 Feb 2006 12:19:45 -0800	[thread overview]
Message-ID: <20060203201945.GA18224@kroah.com> (raw)
In-Reply-To: <1138991641.6189.37.camel@localhost.localdomain>

On Fri, Feb 03, 2006 at 10:34:01AM -0800, Dave Hansen wrote:
> 
> Lastly, is this a place for krefs?  I don't see a real need for a
> destructor yet, but the idea is fresh in my mind.

Well, what happens when you drop the last reference to this container?
Right now, your patch doesn't cause anything to happen, and if that's
acceptable, then fine, you don't need to use a struct kref.

But if not, then why have a reference count at all?  :)

thanks,

greg k-h

  parent reply	other threads:[~2006-02-03 20:20 UTC|newest]

Thread overview: 57+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-02-03 16:58 [RFC][PATCH 1/5] Virtualization/containers: startup Kirill Korotaev
2006-02-03 17:03 ` [RFC][PATCH 2/5] Virtualization/containers: UIDs Kirill Korotaev
2006-02-03 17:06 ` [RFC][PATCH 3/5] Virtualization/containers: UTSNAME Kirill Korotaev
2006-02-06  8:21   ` Eric W. Biederman
2006-02-06  8:53     ` Kirill Korotaev
2006-02-03 17:15 ` [RFC][PATCH 1/5] Virtualization/containers: startup Linus Torvalds
2006-02-03 17:22   ` Kirill Korotaev
2006-02-03 17:49     ` Linus Torvalds
2006-02-03 18:34       ` Dave Hansen
2006-02-03 18:55         ` Jeff Garzik
2006-02-03 19:18         ` Hubertus Franke
2006-02-03 19:56         ` Hubertus Franke
2006-02-03 20:19         ` Greg KH [this message]
2006-02-03 20:34           ` Hubertus Franke
2006-02-05 15:11             ` Kirill Korotaev
2006-02-05 15:39               ` Hubertus Franke
2006-02-06  9:08                 ` Kirill Korotaev
2006-02-06 22:31               ` Cedric Le Goater
2006-02-07 12:28                 ` Kirill Korotaev
2006-02-05 15:10           ` Kirill Korotaev
2006-02-05 15:05         ` Kirill Korotaev
2006-02-06 16:35           ` Dave Hansen
2006-02-06 16:51             ` Kirill Korotaev
2006-02-06 16:56           ` Linus Torvalds
2006-02-06 17:21             ` Kirill Korotaev
2006-02-07  0:28             ` Sam Vilain
2006-02-07 12:21               ` Kirill Korotaev
2006-02-07 22:21                 ` Sam Vilain
2006-02-20 11:56                   ` Kirill Korotaev
2006-02-03 18:36       ` Summary: PID virtualization , Containers, Migration Hubertus Franke
2006-02-03 18:36       ` [RFC][PATCH 1/5] Virtualization/containers: startup Rik van Riel
2006-02-05 14:52       ` Kirill Korotaev
2006-02-06  8:39       ` Eric W. Biederman
2006-02-06  9:00         ` Kirill Korotaev
2006-02-06  9:19           ` Eric W. Biederman
2006-02-06 16:37             ` Dave Hansen
2006-02-06 18:37               ` Eric W. Biederman
2006-02-06 19:32                 ` Kirill Korotaev
2006-02-06 22:40                 ` Cedric Le Goater
2006-02-07  1:57                   ` Eric W. Biederman
2006-02-08 21:54                 ` swsusp done by migration (was Re: [RFC][PATCH 1/5] Virtualization/containers: startup) Pavel Machek
2006-02-09 18:20                   ` Eric W. Biederman
2006-02-10  0:21                     ` Kyle Moffett
2006-02-10  4:31                       ` Sam Vilain
2006-02-10  6:23                         ` [Devel] " Vasily Averin
2006-02-11  2:38                           ` Sam Vilain
2006-02-11 17:29                             ` Vasily Averin
2006-02-12 23:29                               ` Sam Vilain
2006-02-10  8:29                         ` Kyle Moffett
2006-02-10  5:40                 ` [RFC][PATCH 1/5] Virtualization/containers: startup Nigel Cunningham
2006-02-10  6:01                   ` Eric W. Biederman
2006-02-06 10:16   ` Jes Sorensen
2006-02-05 20:13 ` Andi Kleen
2006-02-06  9:04   ` Kirill Korotaev
2006-02-06  0:56 ` Benjamin Herrenschmidt
2006-02-06  9:03   ` [Devel] " Kirill Korotaev
2006-02-06  8:31 ` Eric W. Biederman

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