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From: Borislav Petkov <bp@alien8.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
	Rik van Riel <riel@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Minchan Kim <minchan.kim@gmail.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Lee Schermerhorn <Lee.Schermerhorn@hp.com>,
	Nick Piggin <npiggin@suse.de>,
	Andrea Arcangeli <aarcange@redhat.com>,
	Hugh Dickins <hugh.dickins@tiscali.co.uk>,
	sgunderson@bigfoot.com, hannes@cmpxchg.org
Subject: Re: [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA
Date: Fri, 9 Apr 2010 01:47:21 +0200	[thread overview]
Message-ID: <20100408234721.GB25834@a1.tnic> (raw)
In-Reply-To: <alpine.LFD.2.00.1004081610020.3558@i5.linux-foundation.org>

From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, Apr 08, 2010 at 04:16:23PM -0700

> > And this happens quite often - I changed the WARN_ONCE to WARN and can't
> > start kvm, iceowl (mozilla calendar) and the console-kit-daemon craps up
> > upon boot too:
> 
> Hmm. I tried console-kit-daemon, which I had installed, but didn't get 
> anything like that. Probably some setup difference.
> 
> I also went through every user of 'vm_area_cachep', and saw nothing 
> suspicious at least for the mmu case (I didn't check the nommu.c code). I 
> must have missed something.
> 
> One thing you could do is to add some more debugging info when that "no 
> anon_vma" warning happens. In particular, if you still have the SLUB 
> debugging on, you could try to do that
> 
> 	page = virt_to_head_page(vma);
> 	object_err(vm_area_cachep, page, (void *)vma, "NULL anon_vma");
> 
> and it should give you _which_ routine did the kmem_cache_alloc() for the 
> vma that doesn't have an anon_vma.

Yep, looks good: its mmap_region()...


[   88.237326] ------------[ cut here ]------------
[   88.237377] WARNING: at mm/memory.c:3110 handle_mm_fault+0x43/0x6ab()
[   88.237403] Hardware name: System Product Name
[   88.237428] Mapping with no anon_vma
[   88.237451] Modules linked in: powernow_k8 cpufreq_ondemand cpufreq_powersave cpufreq_userspace freq_table cpufreq_conservative binfmt_misc kvm_amd kvm ipv6 vfat fat dm_crypt dm_mod 8250_pnp 8250 ohci_hcd edac_core serial_core pcspkr k10temp
[   88.237938] Pid: 1978, comm: console-kit-dae Not tainted 2.6.34-rc3-00290-g2156db9-dirty #9
[   88.237980] Call Trace:
[   88.239269]  [<ffffffff81037ec0>] warn_slowpath_common+0x7c/0x94
[   88.239320]  [<ffffffff81037f2f>] warn_slowpath_fmt+0x41/0x43
[   88.239378]  [<ffffffff810b8582>] handle_mm_fault+0x43/0x6ab
[   88.239440]  [<ffffffff8101f3b2>] do_page_fault+0x30b/0x32d
[   88.239471]  [<ffffffff810615e6>] ? put_lock_stats+0xe/0x27
[   88.239517]  [<ffffffff81062a6d>] ? lock_release_holdtime+0x104/0x109
[   88.239548]  [<ffffffff813f9463>] ? error_sti+0x5/0x6
[   88.239597]  [<ffffffff813f7e52>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[   88.239626]  [<ffffffff813f927f>] page_fault+0x1f/0x30
[   88.239674] ---[ end trace 42d53170a0d3ccef ]---
[   88.239699] =============================================================================
[   88.239750] BUG vm_area_struct: NULL anon_vma
[   88.239790] -----------------------------------------------------------------------------
[   88.239794] 
[   88.239805] INFO: Allocated in mmap_region+0x23d/0x500 age=2 cpu=0 pid=1978
[   88.239815] INFO: Slab 0xffffea0007a0f0e8 objects=17 used=1 fp=0xffff88022dfbb0f0 flags=0x80000000000000c2
[   88.239823] INFO: Object 0xffff88022dfbb000 @offset=0 fp=0xffff88022dfbb0f0
[   88.239827] 
[   88.239832]   Object 0xffff88022dfbb000:  00 32 53 2b 02 88 ff ff 00 20 ab 29 d1 7f 00 00 .2S+..ÿÿ..«)Ñ...
[   88.239861]   Object 0xffff88022dfbb010:  00 30 ac 29 d1 7f 00 00 e0 81 2b 2c 02 88 ff ff .0¬)Ñ...à.+,..ÿÿ
[   88.239886]   Object 0xffff88022dfbb020:  25 00 00 00 00 00 00 80 73 00 10 00 00 00 00 00 %.......s.......
[   88.239910]   Object 0xffff88022dfbb030:  10 82 2b 2c 02 88 ff ff 00 00 00 00 00 00 00 00 ..+,..ÿÿ........
[   88.239966]   Object 0xffff88022dfbb040:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[   88.240016]   Object 0xffff88022dfbb050:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[   88.240077]   Object 0xffff88022dfbb060:  00 00 00 00 00 00 00 00 10 a0 1c 2c 02 88 ff ff ...........,..ÿÿ
[   88.240160]   Object 0xffff88022dfbb070:  10 a0 1c 2c 02 88 ff ff 00 00 00 00 00 00 00 00 ...,..ÿÿ........
[   88.240225]   Object 0xffff88022dfbb080:  00 00 00 00 00 00 00 00 b2 9a 12 fd 07 00 00 00 ........²..ý....
[   88.240294]   Object 0xffff88022dfbb090:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[   88.240352]   Object 0xffff88022dfbb0a0:  00 00 00 00 00 00 00 00                         ........        
[   88.240442]  Redzone 0xffff88022dfbb0a8:  cc cc cc cc cc cc cc cc                         ÌÌÌÌÌÌÌÌ        
[   88.240509]  Padding 0xffff88022dfbb0e8:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ        
[   88.240567] Pid: 1978, comm: console-kit-dae Tainted: G        W  2.6.34-rc3-00290-g2156db9-dirty #9
[   88.240578] Call Trace:
[   88.240593]  [<ffffffff810cd802>] print_trailer+0x139/0x142
[   88.240607]  [<ffffffff810cd845>] object_err+0x3a/0x42
[   88.240617]  [<ffffffff810b85e2>] handle_mm_fault+0xa3/0x6ab
[   88.240641]  [<ffffffff8101f3b2>] do_page_fault+0x30b/0x32d
[   88.240652]  [<ffffffff810615e6>] ? put_lock_stats+0xe/0x27
[   88.240663]  [<ffffffff81062a6d>] ? lock_release_holdtime+0x104/0x109
[   88.240685]  [<ffffffff813f9463>] ? error_sti+0x5/0x6
[   88.240695]  [<ffffffff813f7e52>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[   88.240707]  [<ffffffff813f927f>] page_fault+0x1f/0x30
[   93.841666] ------------[ cut here ]------------
[   93.841716] WARNING: at mm/memory.c:3110 handle_mm_fault+0x43/0x6ab()
[   93.841741] Hardware name: System Product Name
[   93.841766] Mapping with no anon_vma
[   93.841793] Modules linked in: powernow_k8 cpufreq_ondemand cpufreq_powersave cpufreq_userspace freq_table cpufreq_conservative binfmt_misc kvm_amd kvm ipv6 vfat fat dm_crypt dm_mod 8250_pnp 8250 ohci_hcd edac_core serial_core pcspkr k10temp
[   93.842339] Pid: 2050, comm: iceowl-bin Tainted: G        W  2.6.34-rc3-00290-g2156db9-dirty #9
[   93.842383] Call Trace:
[   93.842424]  [<ffffffff81037ec0>] warn_slowpath_common+0x7c/0x94
[   93.842457]  [<ffffffff81037f2f>] warn_slowpath_fmt+0x41/0x43
[   93.842492]  [<ffffffff810b8582>] handle_mm_fault+0x43/0x6ab
[   93.842527]  [<ffffffff8101f3b2>] do_page_fault+0x30b/0x32d
[   93.842561]  [<ffffffff810615e6>] ? put_lock_stats+0xe/0x27
[   93.842593]  [<ffffffff81062a6d>] ? lock_release_holdtime+0x104/0x109
[   93.842627]  [<ffffffff813f9463>] ? error_sti+0x5/0x6
[   93.842660]  [<ffffffff813f7e52>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[   93.842694]  [<ffffffff813f927f>] page_fault+0x1f/0x30
[   93.842724] ---[ end trace 42d53170a0d3ccf0 ]---
[   93.842750] =============================================================================
[   93.842794] BUG vm_area_struct: NULL anon_vma
[   93.842822] -----------------------------------------------------------------------------
[   93.842827] 
[   93.842889] INFO: Allocated in mmap_region+0x23d/0x500 age=1 cpu=2 pid=2050
[   93.842918] INFO: Slab 0xffffea00079b84b8 objects=17 used=7 fp=0xffff88022c6f1690 flags=0x80000000000000c2
[   93.842961] INFO: Object 0xffff88022c6f15a0 @offset=1440 fp=0xffff88022c6f1690
[   93.842965] 
[   93.843005] Bytes b4 0xffff88022c6f1590:  48 d9 fc ff 00 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a HÙüÿ....ZZZZZZZZ
[   93.843466]   Object 0xffff88022c6f15a0:  00 78 b4 2e 02 88 ff ff 00 80 ce 49 5f 7f 00 00 .x´...ÿÿ..ÎI_...
[   93.843877]   Object 0xffff88022c6f15b0:  00 90 4e 4a 5f 7f 00 00 c0 13 6f 2c 02 88 ff ff ..NJ_...À.o,..ÿÿ
[   93.844391]   Object 0xffff88022c6f15c0:  25 00 00 00 00 00 00 80 73 00 10 00 00 00 00 00 %.......s.......
[   93.844794]   Object 0xffff88022c6f15d0:  e0 94 4a 2c 02 88 ff ff 00 00 00 00 00 00 00 00 à.J,..ÿÿ........
[   93.845198]   Object 0xffff88022c6f15e0:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[   93.845665]   Object 0xffff88022c6f15f0:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[   93.846076]   Object 0xffff88022c6f1600:  00 00 00 00 00 00 00 00 30 2d ec 2a 02 88 ff ff ........0-ì*..ÿÿ
[   93.846518]   Object 0xffff88022c6f1610:  30 2d ec 2a 02 88 ff ff 00 00 00 00 00 00 00 00 0-ì*..ÿÿ........
[   93.846931]   Object 0xffff88022c6f1620:  00 00 00 00 00 00 00 00 e8 9c f4 f5 07 00 00 00 ........è.ôõ....
[   93.847372]   Object 0xffff88022c6f1630:  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
[   93.847787]   Object 0xffff88022c6f1640:  00 00 00 00 00 00 00 00                         ........        
[   93.848194]  Redzone 0xffff88022c6f1648:  cc cc cc cc cc cc cc cc                         ÌÌÌÌÌÌÌÌ        
[   93.848635]  Padding 0xffff88022c6f1688:  5a 5a 5a 5a 5a 5a 5a 5a                         ZZZZZZZZ        
[   93.849036] Pid: 2050, comm: iceowl-bin Tainted: G        W  2.6.34-rc3-00290-g2156db9-dirty #9
[   93.849078] Call Trace:
[   93.849111]  [<ffffffff810cd802>] print_trailer+0x139/0x142
[   93.849142]  [<ffffffff810cd845>] object_err+0x3a/0x42
[   93.849174]  [<ffffffff810b85e2>] handle_mm_fault+0xa3/0x6ab
[   93.849204]  [<ffffffff8101f3b2>] do_page_fault+0x30b/0x32d
[   93.849237]  [<ffffffff810615e6>] ? put_lock_stats+0xe/0x27
[   93.849301]  [<ffffffff81062a6d>] ? lock_release_holdtime+0x104/0x109
[   93.849337]  [<ffffffff813f9463>] ? error_sti+0x5/0x6
[   93.849370]  [<ffffffff813f7e52>] ? trace_hardirqs_off_thunk+0x3a/0x3c
[   93.849418]  [<ffffffff813f927f>] page_fault+0x1f/0x30


-- 
Regards/Gruss,
Boris.

  reply	other threads:[~2010-04-08 23:53 UTC|newest]

Thread overview: 231+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-30 17:50 Linux 2.6.34-rc3 Linus Torvalds
2010-03-30 21:16 ` [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 (was: Re: Linux 2.6.34-rc3) Rafael J. Wysocki
2010-03-31 20:34   ` [stable] " Greg KH
2010-04-01  1:13   ` Rafael J. Wysocki
2010-04-01  2:19     ` Alex Deucher
2010-04-01  6:36       ` Clemens Ladisch
2010-04-01 15:01         ` Alex Deucher
2010-04-01 20:28           ` Rafael J. Wysocki
2010-04-01 20:39             ` Alex Deucher
2010-04-01 20:48               ` Rafael J. Wysocki
2010-04-01 21:00                 ` Alex Deucher
2010-04-01 21:01                 ` Alex Deucher
2010-04-01 21:08                   ` Rafael J. Wysocki
2010-04-01 21:13                     ` Alex Deucher
2010-04-01 21:46                       ` Rafael J. Wysocki
2010-04-01 22:07                         ` Alex Deucher
2010-04-01 23:20                           ` Rafael J. Wysocki
2010-04-02  0:23                             ` Linus Torvalds
2010-04-02 16:46                               ` Rafael J. Wysocki
2010-04-03 18:08                                 ` Clemens Ladisch
2010-04-03 19:33                                   ` Rafael J. Wysocki
2010-04-01 16:29     ` Linus Torvalds
2010-04-01 17:07       ` Alex Deucher
2010-04-01 17:24         ` Linus Torvalds
2010-04-01 17:50           ` [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 Clemens Ladisch
2010-04-01 17:53           ` [Regression, post-rc2] Commit a5ee4eb7541 breaks OpenGL on RS780 (was: Re: Linux 2.6.34-rc3) Alex Deucher
2010-04-01 20:17             ` Linus Torvalds
2010-04-01 20:23               ` Alex Deucher
2010-04-01 19:46       ` Rafael J. Wysocki
2010-04-01 22:48       ` Jesse Barnes
2010-04-01 23:23         ` Rafael J. Wysocki
2010-04-02 17:59 ` Ugly rmap NULL ptr deref oopsie on hibernate (was " Borislav Petkov
2010-04-02 18:09   ` Linus Torvalds
2010-04-02 15:24     ` Andrew Morton
2010-04-02 18:37       ` Linus Torvalds
2010-04-02 22:01         ` Rik van Riel
2010-04-03  0:19           ` Linus Torvalds
2010-04-04 16:12           ` Minchan Kim
2010-04-04 17:24             ` Rik van Riel
2010-04-04 23:09             ` [PATCH] rmap: fix anon_vma_fork() memory leak Rik van Riel
2010-04-04 23:56               ` Minchan Kim
2010-04-05 15:37               ` Linus Torvalds
2010-04-05 15:48                 ` Minchan Kim
2010-04-05 16:04                 ` Rik van Riel
2010-04-05 16:13                 ` [PATCH -v2] " Rik van Riel
2010-04-06  8:53     ` Ugly rmap NULL ptr deref oopsie on hibernate (was Linux 2.6.34-rc3) KOSAKI Motohiro
2010-04-06 10:09       ` KOSAKI Motohiro
2010-04-06 14:34         ` Rik van Riel
2010-04-06 14:38       ` Rik van Riel
2010-04-06 15:34         ` Minchan Kim
2010-04-06 15:40           ` Rik van Riel
2010-04-06 15:58             ` Minchan Kim
2010-04-06 15:55           ` Linus Torvalds
2010-04-06 16:23             ` Minchan Kim
2010-04-06 16:28               ` Linus Torvalds
2010-04-06 16:45                 ` Minchan Kim
2010-04-06 16:53                   ` Linus Torvalds
2010-04-06 17:04                     ` Rik van Riel
2010-04-06 18:28                       ` Linus Torvalds
2010-04-06 19:03                         ` Andrew Morton
2010-04-06 19:10                           ` Steinar H. Gunderson
2010-04-06 19:10                           ` Linus Torvalds
2010-04-06 19:35                             ` Linus Torvalds
2010-04-06 19:42                           ` Borislav Petkov
2010-04-06 20:02                             ` Linus Torvalds
2010-04-06 20:46                               ` Steinar H. Gunderson
2010-04-06 20:56                                 ` Linus Torvalds
2010-04-06 21:05                                   ` Steinar H. Gunderson
2010-04-06 20:51                               ` Borislav Petkov
2010-04-06 21:27                                 ` Linus Torvalds
2010-04-06 22:59                                   ` Borislav Petkov
2010-04-06 23:27                                     ` Linus Torvalds
2010-04-06 23:54                                       ` [PATCH] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Rik van Riel
2010-04-07  7:00                                         ` KOSAKI Motohiro
2010-04-07 14:48                                           ` Rik van Riel
2010-04-07 14:54                                           ` [PATCH -v2] " Rik van Riel
2010-04-07 15:30                                             ` Linus Torvalds
2010-04-07 15:52                                               ` Rik van Riel
2010-04-07 16:56                                                 ` Linus Torvalds
2010-04-07 21:19                                                   ` Linus Torvalds
2010-04-07 21:52                                                     ` Rik van Riel
2010-04-07 22:09                                                       ` Linus Torvalds
2010-04-07 22:15                                                         ` Linus Torvalds
2010-04-08  0:38                                                           ` Rik van Riel
2010-04-07 23:37                                                         ` Linus Torvalds
2010-04-08  2:03                                                           ` KOSAKI Motohiro
2010-04-08  2:33                                                             ` Linus Torvalds
2010-04-08  5:47                                                               ` Borislav Petkov
2010-04-08 14:11                                                                 ` Linus Torvalds
2010-04-08 18:25                                                                   ` Rik van Riel
2010-04-08 18:32                                                                     ` Linus Torvalds
2010-04-08 20:31                                                                       ` Borislav Petkov
2010-04-08 21:00                                                                   ` Borislav Petkov
2010-04-08 23:16                                                                     ` Linus Torvalds
2010-04-08 23:47                                                                       ` Borislav Petkov [this message]
2010-04-09  0:50                                                                         ` Linus Torvalds
2010-04-09  1:30                                                                           ` Borislav Petkov
2010-04-09  9:21                                                                             ` Borislav Petkov
2010-04-09 16:35                                                                               ` Linus Torvalds
2010-04-09 17:40                                                                                 ` Borislav Petkov
2010-04-09 17:50                                                                                   ` Linus Torvalds
2010-04-09 19:14                                                                                     ` Borislav Petkov
2010-04-09 19:32                                                                                       ` Linus Torvalds
2010-04-09 20:03                                                                                         ` Rik van Riel
2010-04-09 20:43                                                                                         ` Johannes Weiner
2010-04-09 20:57                                                                                           ` Rik van Riel
2010-04-09 21:33                                                                                           ` Borislav Petkov
2010-04-09 23:22                                                                                           ` Linus Torvalds
2010-04-09 23:45                                                                                             ` Rik van Riel
2010-04-10  0:03                                                                                               ` Linus Torvalds
2010-04-10  0:11                                                                                                 ` Rik van Riel
2010-04-09 23:54                                                                                             ` Johannes Weiner
2010-04-09 23:56                                                                                             ` Linus Torvalds
2010-04-10  0:19                                                                                               ` Rik van Riel
2010-04-10  0:31                                                                                               ` Johannes Weiner
2010-04-10  0:32                                                                                                 ` Linus Torvalds
2010-04-10  7:27                                                                                                   ` Borislav Petkov
2010-04-10 11:26                                                                                                     ` Borislav Petkov
2010-04-10 14:45                                                                                                       ` Rik van Riel
2010-04-10 15:24                                                                                                       ` Linus Torvalds
2010-04-10 16:38                                                                                                         ` Borislav Petkov
2010-04-10 17:05                                                                                                           ` Linus Torvalds
2010-04-10 18:21                                                                                                             ` Linus Torvalds
2010-04-10 18:26                                                                                                               ` Linus Torvalds
2010-04-10 18:51                                                                                                               ` Borislav Petkov
2010-04-10 18:58                                                                                                                 ` Borislav Petkov
2010-04-10 20:05                                                                                                                   ` Linus Torvalds
2010-04-10 20:12                                                                                                                     ` Linus Torvalds
2010-04-10 20:36                                                                                                                       ` Borislav Petkov
2010-04-10 20:40                                                                                                                         ` Linus Torvalds
2010-04-10 21:25                                                                                                                           ` Borislav Petkov
2010-04-10 21:30                                                                                                                             ` Linus Torvalds
2010-04-10 21:51                                                                                                                               ` Borislav Petkov
2010-04-11 13:08                                                                                                                                 ` Borislav Petkov
2010-04-11 13:19                                                                                                                                   ` [PATCH 1/3] mm: make page freeing path RCU-safe Borislav Petkov
2010-04-11 13:19                                                                                                                                   ` [PATCH 2/3] mm: cleanup find_mergeable_anon_vma complexity Borislav Petkov
2010-04-11 13:19                                                                                                                                   ` [PATCH 3/3] mm: fixup vma_adjust Borislav Petkov
2010-04-11 13:25                                                                                                                                   ` [PATCH 2/3] mm: cleanup find_mergeable_anon_vma complexity Borislav Petkov
2010-04-11 17:07                                                                                                                                   ` [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Linus Torvalds
2010-04-11 17:16                                                                                                                                     ` Linus Torvalds
2010-04-11 18:55                                                                                                                                       ` Borislav Petkov
2010-04-12  0:13                                                                                                                                         ` Linus Torvalds
2010-04-12  1:04                                                                                                                                           ` Linus Torvalds
2010-04-12  7:20                                                                                                                                             ` Borislav Petkov
2010-04-12 16:02                                                                                                                                               ` Linus Torvalds
2010-04-12 16:26                                                                                                                                                 ` Linus Torvalds
2010-04-12 18:40                                                                                                                                                   ` Rik van Riel
2010-04-12 19:00                                                                                                                                                     ` Borislav Petkov
2010-04-12 19:17                                                                                                                                                       ` Linus Torvalds
2010-04-12 20:22                                                                                                                                                         ` [PATCH 1/4] Simplify and comment on anon_vma re-use for anon_vma_prepare() Linus Torvalds
2010-04-12 20:23                                                                                                                                                           ` [PATCH 2/4] vma_adjust: fix the copying of anon_vma chains Linus Torvalds
2010-04-12 20:23                                                                                                                                                             ` [PATCH 3/4] anon_vma: clone the anon_vma chain in the right order Linus Torvalds
2010-04-12 20:23                                                                                                                                                               ` [PATCH 4/4] anonvma: when setting up page->mapping, we need to pick the _oldest_ anonvma Linus Torvalds
2010-04-12 21:03                                                                                                                                                                 ` Rik van Riel
2010-04-13  0:41                                                                                                                                                                 ` Johannes Weiner
2010-04-13  1:08                                                                                                                                                                   ` Linus Torvalds
2010-04-13  4:23                                                                                                                                                                     ` Minchan Kim
2010-04-13  4:26                                                                                                                                                                       ` Minchan Kim
2010-04-12 20:57                                                                                                                                                               ` [PATCH 3/4] anon_vma: clone the anon_vma chain in the right order Rik van Riel
2010-04-13  0:18                                                                                                                                                               ` Johannes Weiner
2010-04-13  4:16                                                                                                                                                               ` Minchan Kim
2010-04-12 20:54                                                                                                                                                             ` [PATCH 2/4] vma_adjust: fix the copying of anon_vma chains Rik van Riel
2010-04-12 23:59                                                                                                                                                             ` Johannes Weiner
2010-04-13  4:15                                                                                                                                                             ` Minchan Kim
2010-04-12 20:54                                                                                                                                                           ` [PATCH 1/4] Simplify and comment on anon_vma re-use for anon_vma_prepare() Rik van Riel
2010-04-12 23:54                                                                                                                                                           ` Johannes Weiner
2010-04-13  4:04                                                                                                                                                           ` Minchan Kim
2010-04-13  9:51                                                                                                                                                           ` Peter Zijlstra
2010-04-12 21:50                                                                                                                                                   ` [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Borislav Petkov
2010-04-12 22:11                                                                                                                                                     ` Linus Torvalds
2010-04-12 22:18                                                                                                                                                       ` Linus Torvalds
2010-04-12 22:29                                                                                                                                                         ` Borislav Petkov
2010-04-13  9:38                                                                                                                                                       ` Borislav Petkov
2010-04-14 21:59                                                                                                                                                         ` [PATCH] rmap: add exclusively owned pages to the newest anon_vma Rik van Riel
2010-04-14 23:20                                                                                                                                                           ` Johannes Weiner
2010-04-15  8:34                                                                                                                                                           ` Borislav Petkov
2010-04-15 16:02                                                                                                                                                           ` Minchan Kim
2010-04-15 20:01                                                                                                                                                           ` Linus Torvalds
2010-04-16  6:09                                                                                                                                                             ` Felipe Balbi
2010-04-16 14:48                                                                                                                                                               ` Linus Torvalds
2010-04-11 19:49                                                                                                                                       ` [PATCH -v2] rmap: make anon_vma_prepare link in all the anon_vmas of a mergeable VMA Rik van Riel
2010-04-12 15:44                                                                                                                                         ` Linus Torvalds
2010-04-12 15:51                                                                                                                                           ` Rik van Riel
2010-04-11 21:45                                                                                                                                       ` Rik van Riel
2010-04-12 15:51                                                                                                                                         ` Linus Torvalds
2010-04-13 10:36                                                                                                                                           ` KOSAKI Motohiro
2010-04-10 20:24                                                                                                                     ` Rik van Riel
2010-04-10 20:34                                                                                                                       ` Linus Torvalds
2010-04-10 20:43                                                                                                                         ` Rik van Riel
2010-04-10 20:32                                                                                                                     ` Rik van Riel
2010-04-10 19:36                                                                                                               ` Rik van Riel
2010-04-12 14:40                                                                                                               ` Peter Zijlstra
2010-04-12 15:17                                                                                                                 ` Minchan Kim
2010-04-12 15:33                                                                                                                   ` Peter Zijlstra
2010-04-12 15:19                                                                                                                 ` Rik van Riel
2010-04-12 16:01                                                                                                                   ` Peter Zijlstra
2010-04-12 16:06                                                                                                                     ` Rik van Riel
2010-04-12 16:46                                                                                                                       ` Linus Torvalds
2010-04-12 18:40                                                                                                                         ` Peter Zijlstra
2010-04-12 19:30                                                                                                                           ` Peter Zijlstra
2010-04-12 19:44                                                                                                                             ` Peter Zijlstra
2010-04-13 10:53                                                                                                                     ` KOSAKI Motohiro
2010-04-13 11:30                                                                                                                       ` Peter Zijlstra
2010-04-13 12:00                                                                                                                         ` KOSAKI Motohiro
2010-04-14 14:27                                                                                                                           ` Peter Zijlstra
2010-04-10 17:07                                                                                                           ` Borislav Petkov
2010-04-10 16:41                                                                                                         ` Linus Torvalds
2010-04-10 22:49                                                                                                           ` Johannes Weiner
2010-04-10 23:31                                                                                                             ` Linus Torvalds
2010-04-09  1:45                                                                           ` KOSAKI Motohiro
2010-04-07 15:55                                             ` Minchan Kim
2010-04-07  7:29                                       ` Ugly rmap NULL ptr deref oopsie on hibernate (was Linux 2.6.34-rc3) Borislav Petkov
2010-04-07 14:05                                       ` Paulo Marques
2010-04-07 14:13                                         ` Borislav Petkov
2010-04-06 23:37                                     ` Linus Torvalds
2010-04-06 23:22                                   ` Rik van Riel
2010-04-07  0:10                                     ` Linus Torvalds
2010-04-07  1:18                                       ` Rik van Riel
2010-04-07  7:22                                         ` Borislav Petkov
2010-04-07 10:09                                       ` Pekka Enberg
2010-04-07 10:12                                         ` KOSAKI Motohiro
2010-04-07  8:41                               ` Peter Zijlstra
2010-04-07  8:36                         ` Peter Zijlstra
2010-04-07  9:16                           ` Johannes Weiner
2010-04-07  9:37                             ` Peter Zijlstra
2010-04-07 14:12                           ` Rik van Riel
2010-04-07 15:46                           ` Linus Torvalds
2010-04-06 16:32               ` Linus Torvalds
2010-04-06 16:54                 ` Minchan Kim
2010-04-07  8:37             ` Peter Zijlstra
2010-04-06 17:05         ` Borislav Petkov

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