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From: Pavel Emelyanov <xemul@parallels.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>,
	Vasiliy Kulikov <segoon@openwall.com>, Tejun Heo <tj@kernel.org>,
	"Kirill A. Shutemov" <kirill@shutemov.name>,
	"containers@lists.osdl.org" <containers@lists.osdl.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
	Nathan Lynch <ntl@pobox.com>,
	"kernel-hardening@lists.openwall.com"
	<kernel-hardening@lists.openwall.com>,
	Oren Laadan <orenl@cs.columbia.edu>,
	Daniel Lezcano <dlezcano@fr.ibm.com>,
	Glauber Costa <glommer@parallels.com>,
	James Bottomley <jbottomley@parallels.com>,
	Alexey Dobriyan <adobriyan@gmail.com>,
	Al Viro <viro@ZenIV.linux.org.uk>
Subject: Re: [patch 2/2] fs, proc: Introduce the /proc/<pid>/map_files/ directory v6
Date: Fri, 09 Sep 2011 04:24:29 +0400	[thread overview]
Message-ID: <4E695CBD.50208@parallels.com> (raw)
In-Reply-To: <20110908165201.59e82c71.akpm@linux-foundation.org>

On 09/09/2011 03:52 AM, Andrew Morton wrote:
> On Thu, 8 Sep 2011 10:04:05 +0400
> Cyrill Gorcunov <gorcunov@gmail.com> wrote:
> 
>> fs, proc: Introduce the /proc/<pid>/map_files/ directory v11
> 
> Ho hum, I've pretty much run out of excuses to avoid merging this.
> 
> except...
> 
> We don't really want to bloat fs/proc/base.o by 4k until all the other
> things which support c/r are mergeable and we know that the whole
> project is actually useful.  When will we be at this stage?

Well, I see no other stuff that will be required for us in the nearest
future (well, and in the not-so-near future as well) in the fs/proc/base.o
to checkpoint or restore a task.

Thanks,
Pavel

WARNING: multiple messages have this Message-ID (diff)
From: Pavel Emelyanov <xemul@parallels.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>,
	Vasiliy Kulikov <segoon@openwall.com>, Tejun Heo <tj@kernel.org>,
	"Kirill A. Shutemov" <kirill@shutemov.name>,
	"containers@lists.osdl.org" <containers@lists.osdl.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
	Nathan Lynch <ntl@pobox.com>,
	"kernel-hardening@lists.openwall.com"
	<kernel-hardening@lists.openwall.com>,
	Oren Laadan <orenl@cs.columbia.edu>,
	Daniel Lezcano <dlezcano@fr.ibm.com>,
	Glauber Costa <glommer@parallels.com>,
	James Bottomley <jbottomley@parallels.com>,
	Alexey Dobriyan <adobriyan@gmail.com>,
	Al Viro <viro@ZenIV.linux.org.uk>
Subject: [kernel-hardening] Re: [patch 2/2] fs, proc: Introduce the /proc/<pid>/map_files/ directory v6
Date: Fri, 09 Sep 2011 04:24:29 +0400	[thread overview]
Message-ID: <4E695CBD.50208@parallels.com> (raw)
In-Reply-To: <20110908165201.59e82c71.akpm@linux-foundation.org>

On 09/09/2011 03:52 AM, Andrew Morton wrote:
> On Thu, 8 Sep 2011 10:04:05 +0400
> Cyrill Gorcunov <gorcunov@gmail.com> wrote:
> 
>> fs, proc: Introduce the /proc/<pid>/map_files/ directory v11
> 
> Ho hum, I've pretty much run out of excuses to avoid merging this.
> 
> except...
> 
> We don't really want to bloat fs/proc/base.o by 4k until all the other
> things which support c/r are mergeable and we know that the whole
> project is actually useful.  When will we be at this stage?

Well, I see no other stuff that will be required for us in the nearest
future (well, and in the not-so-near future as well) in the fs/proc/base.o
to checkpoint or restore a task.

Thanks,
Pavel

  reply	other threads:[~2011-09-09  0:24 UTC|newest]

Thread overview: 81+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-31  7:58 [patch 0/2] Introduce /proc/pid/map_files v6 Cyrill Gorcunov
2011-08-31  7:58 ` [patch 1/2] fs, proc: Make proc_get_link to use dentry instead of inode Cyrill Gorcunov
2011-08-31  7:58 ` [patch 2/2] fs, proc: Introduce the /proc/<pid>/map_files/ directory v6 Cyrill Gorcunov
2011-08-31  9:06   ` Vasiliy Kulikov
2011-08-31 10:12     ` Cyrill Gorcunov
2011-08-31 11:26     ` Cyrill Gorcunov
2011-08-31 14:04       ` Kirill A. Shutemov
2011-08-31 14:09         ` Cyrill Gorcunov
2011-08-31 14:26         ` Cyrill Gorcunov
2011-08-31 22:10           ` Andrew Morton
2011-09-01  3:07             ` Kyle Moffett
2011-09-01  3:07               ` Kyle Moffett
2011-09-01  7:58             ` Pavel Emelyanov
2011-09-01 11:50               ` Tejun Heo
2011-09-01 12:13                 ` Pavel Emelyanov
2011-09-01 17:13                   ` Tejun Heo
2011-09-02 19:15                     ` Matt Helsley
2011-09-02  0:09               ` Matt Helsley
2011-09-01  8:05             ` Cyrill Gorcunov
2011-09-02 16:37               ` Vasiliy Kulikov
2011-09-02 16:37                 ` [kernel-hardening] " Vasiliy Kulikov
2011-09-05 18:53                 ` Vasiliy Kulikov
2011-09-05 18:53                   ` [kernel-hardening] " Vasiliy Kulikov
2011-09-05 19:20                   ` Cyrill Gorcunov
2011-09-05 19:20                     ` [kernel-hardening] " Cyrill Gorcunov
2011-09-05 19:49                     ` Vasiliy Kulikov
2011-09-05 19:49                       ` [kernel-hardening] " Vasiliy Kulikov
2011-09-05 20:36                       ` Cyrill Gorcunov
2011-09-05 20:36                         ` [kernel-hardening] " Cyrill Gorcunov
2011-09-06 10:15                         ` Vasiliy Kulikov
2011-09-06 10:15                           ` [kernel-hardening] " Vasiliy Kulikov
2011-09-06 16:51                           ` Tejun Heo
2011-09-06 16:51                             ` [kernel-hardening] " Tejun Heo
2011-09-06 17:29                             ` Vasiliy Kulikov
2011-09-06 17:29                               ` [kernel-hardening] " Vasiliy Kulikov
2011-09-06 17:33                               ` Tejun Heo
2011-09-06 17:33                                 ` [kernel-hardening] " Tejun Heo
2011-09-06 18:15                                 ` Cyrill Gorcunov
2011-09-06 18:15                                   ` [kernel-hardening] " Cyrill Gorcunov
     [not found]                                 ` <20110906173341.GM18425-9pTldWuhBndy/B6EtB590w@public.gmane.org>
2011-09-07 11:23                                   ` Vasiliy Kulikov
2011-09-07 11:23                                     ` [kernel-hardening] " Vasiliy Kulikov
2011-09-07 21:53                                     ` Cyrill Gorcunov
2011-09-07 21:53                                       ` [kernel-hardening] " Cyrill Gorcunov
2011-09-07 22:13                                       ` Andrew Morton
2011-09-07 22:13                                         ` Andrew Morton
2011-09-07 22:13                                         ` [kernel-hardening] " Andrew Morton
2011-09-07 22:42                                         ` Cyrill Gorcunov
2011-09-07 22:42                                           ` [kernel-hardening] " Cyrill Gorcunov
2011-09-07 22:53                                           ` Andrew Morton
2011-09-07 22:53                                             ` Andrew Morton
2011-09-07 22:53                                             ` [kernel-hardening] " Andrew Morton
2011-09-08  5:48                                             ` Cyrill Gorcunov
2011-09-08  5:48                                               ` [kernel-hardening] " Cyrill Gorcunov
2011-09-08  5:50                                               ` Cyrill Gorcunov
2011-09-08  5:50                                                 ` [kernel-hardening] " Cyrill Gorcunov
2011-09-08  6:04                                                 ` Cyrill Gorcunov
2011-09-08  6:04                                                   ` [kernel-hardening] " Cyrill Gorcunov
2011-09-08 23:52                                                   ` Andrew Morton
2011-09-08 23:52                                                     ` Andrew Morton
2011-09-08 23:52                                                     ` [kernel-hardening] " Andrew Morton
2011-09-09  0:24                                                     ` Pavel Emelyanov [this message]
2011-09-09  0:24                                                       ` Pavel Emelyanov
2011-09-09  5:48                                                     ` Cyrill Gorcunov
2011-09-09  5:48                                                       ` [kernel-hardening] " Cyrill Gorcunov
2011-09-09  6:00                                                       ` Andrew Morton
2011-09-09  6:00                                                         ` [kernel-hardening] " Andrew Morton
2011-09-09  6:22                                                         ` Cyrill Gorcunov
2011-09-09  6:22                                                           ` [kernel-hardening] " Cyrill Gorcunov
2011-09-10 13:21                                                   ` Vasiliy Kulikov
2011-09-10 13:49                                                     ` Cyrill Gorcunov
2011-09-01 10:46             ` Cyrill Gorcunov
2011-09-01 22:49               ` Andrew Morton
2011-09-01 23:04                 ` Tejun Heo
2011-09-02  5:54                   ` Cyrill Gorcunov
2011-09-02  5:53                 ` Cyrill Gorcunov
2011-08-31 22:50           ` Andrew Morton
2011-09-02  1:54   ` Nicholas Miell
2011-09-02  1:58     ` Tejun Heo
2011-09-02  2:04       ` Nicholas Miell
2011-09-02  2:29         ` Tejun Heo
2011-09-02  8:07           ` Kirill A. Shutemov

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