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From: Dave Jones <davej@redhat.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
	the arch/x86 maintainers <x86@kernel.org>
Subject: Re: frequent lockups in 3.18rc4
Date: Sat, 15 Nov 2014 16:34:05 -0500	[thread overview]
Message-ID: <20141115213405.GA31971@redhat.com> (raw)
In-Reply-To: <CA+55aFx16ks_azU0eAcx+qZ5-o8Xo0zzP6aNjrskai8rqp+eMg@mail.gmail.com>

On Fri, Nov 14, 2014 at 02:01:27PM -0800, Linus Torvalds wrote:

 > But since you say "several times a day", just for fun, can you test
 > the follow-up patch to that one-liner fix that Will Deacon posted
 > today (Subject: "[PATCH] mmu_gather: move minimal range calculations
 > into generic code"). That does some further cleanup in this area.

A few hours ago it hit the NMI watchdog again with that patch applied.
Incomplete trace, but it looks different based on what did make it over.
Different RIP at least.

[65155.054155] NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [trinity-c127:12559]
[65155.054573] irq event stamp: 296752
[65155.054589] hardirqs last  enabled at (296751): [<ffffffff9d87403d>] _raw_spin_unlock_irqrestore+0x5d/0x80
[65155.054625] hardirqs last disabled at (296752): [<ffffffff9d875cea>] apic_timer_interrupt+0x6a/0x80
[65155.054657] softirqs last  enabled at (296188): [<ffffffff9d259943>] bdi_queue_work+0x83/0x270
[65155.054688] softirqs last disabled at (296184): [<ffffffff9d259920>] bdi_queue_work+0x60/0x270
[65155.054721] CPU: 1 PID: 12559 Comm: trinity-c127 Not tainted 3.18.0-rc4+ #84 [loadavg: 209.68 187.90 185.33 34/431 17515]
[65155.054795] task: ffff88023f664680 ti: ffff8801649f0000 task.ti: ffff8801649f0000
[65155.054820] RIP: 0010:[<ffffffff9d87403f>]  [<ffffffff9d87403f>] _raw_spin_unlock_irqrestore+0x5f/0x80
[65155.054852] RSP: 0018:ffff8801649f3be8  EFLAGS: 00000292
[65155.054872] RAX: ffff88023f664680 RBX: 0000000000000007 RCX: 0000000000000007
[65155.054895] RDX: 00000000000029e0 RSI: ffff88023f664ea0 RDI: ffff88023f664680
[65155.054919] RBP: ffff8801649f3bf8 R08: 0000000000000000 R09: 0000000000000000
[65155.055956] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[65155.056985] R13: ffff8801649f3b58 R14: ffffffff9d3e7d0e R15: 00000000000003e0
[65155.058037] FS:  00007f0dc957c700(0000) GS:ffff880244200000(0000) knlGS:0000000000000000
[65155.059083] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[65155.060121] CR2: 00007f0dc958e000 CR3: 000000022f31e000 CR4: 00000000001407e0
[65155.061152] DR0: 00007f54162bc000 DR1: 00007feb92c3d000 DR2: 0000000000000000
[65155.062180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
[65155.063202] Stack:

And that's all she wrote.

 > If Will's patch doesn't make a difference, what about reverting that
 > ce9ec37bddb6? Although it really *is* a "obvious bugfix", and I really
 > don't see why any of this would be noticeable on x86 (it triggered
 > issues on ARM64, but that was because ARM64 cared much more about the
 > exact range).

I'll try that next, and check in on it tomorrow.

	Dave

  parent reply	other threads:[~2014-11-15 21:34 UTC|newest]

Thread overview: 488+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-14 21:31 frequent lockups in 3.18rc4 Dave Jones
2014-11-14 22:01 ` Linus Torvalds
2014-11-14 22:30   ` Dave Jones
2014-11-14 22:55   ` Thomas Gleixner
2014-11-14 23:32     ` Dave Jones
2014-11-15  0:36       ` Thomas Gleixner
2014-11-15  2:40         ` Dave Jones
2014-11-16 12:16           ` Thomas Gleixner
2014-11-15  1:59     ` Linus Torvalds
2014-11-17 21:22       ` Linus Torvalds
2014-11-17 22:31         ` Thomas Gleixner
2014-11-17 22:43           ` Thomas Gleixner
2014-11-17 22:58             ` Jens Axboe
2014-11-17 23:59             ` Linus Torvalds
2014-11-18  0:15               ` Thomas Gleixner
2014-11-17 23:04         ` Jens Axboe
2014-11-17 23:17           ` Thomas Gleixner
2014-11-18  2:23             ` Jens Axboe
2014-11-15 21:34   ` Dave Jones [this message]
2014-11-16  1:40     ` Dave Jones
2014-11-16  6:33       ` Linus Torvalds
2014-11-16 10:06         ` Markus Trippelsdorf
2014-11-16 18:33           ` Linus Torvalds
2014-11-17 17:03         ` Dave Jones
2014-11-17 19:59           ` Linus Torvalds
2014-11-18  2:09             ` Dave Jones
2014-11-18  2:21               ` Linus Torvalds
2014-11-18  2:39                 ` Dave Jones
2014-11-18  2:51                   ` Linus Torvalds
2014-11-18 14:52                     ` Dave Jones
2014-11-18 17:20                       ` Linus Torvalds
2014-11-18 19:28                         ` Thomas Gleixner
2014-11-18 21:25                           ` Don Zickus
2014-11-18 21:31                             ` Dave Jones
2014-11-18 18:54                       ` Thomas Gleixner
2014-11-18 21:55                         ` Don Zickus
2014-11-18 22:02                           ` Dave Jones
2014-11-19 14:41                             ` Don Zickus
2014-11-19 15:03                               ` Vivek Goyal
2014-11-19 15:38                                 ` Dave Jones
2014-11-19 16:28                                   ` Vivek Goyal
2014-11-20 16:10                                     ` Dave Jones
2014-11-20 16:48                                       ` Vivek Goyal
2014-11-20 17:38                                         ` Dave Jones
2014-11-21  9:46                                           ` Dave Young
2014-11-20 16:54                                       ` Vivek Goyal
2014-11-20  9:54                               ` Dave Young
2014-11-19  2:19                           ` Dave Jones
2014-11-19  4:40                             ` Linus Torvalds
2014-11-19  4:59                               ` Dave Jones
2014-11-19  5:15                               ` Dave Jones
2014-11-20 14:36                                 ` Frederic Weisbecker
2014-11-19 14:59                               ` Dave Jones
2014-11-19 17:22                                 ` Linus Torvalds
2014-11-19 17:40                                   ` Linus Torvalds
2014-11-19 19:02                                     ` Frederic Weisbecker
2014-11-19 19:03                                       ` Andy Lutomirski
2014-11-19 23:00                                         ` Frederic Weisbecker
2014-11-19 23:07                                           ` Andy Lutomirski
2014-11-19 23:13                                             ` Frederic Weisbecker
2014-11-19 21:56                                       ` Thomas Gleixner
2014-11-19 22:56                                         ` Frederic Weisbecker
2014-11-19 22:59                                           ` Andy Lutomirski
2014-11-19 23:07                                             ` Frederic Weisbecker
2014-11-19 23:09                                           ` Thomas Gleixner
2014-11-19 23:50                                             ` Frederic Weisbecker
2014-11-20 12:23                                               ` Tejun Heo
2014-11-20 21:58                                                 ` Thomas Gleixner
2014-11-20 22:06                                                   ` Andy Lutomirski
2014-11-20 22:11                                                   ` Tejun Heo
2014-11-20 22:42                                                     ` Thomas Gleixner
2014-11-20 23:05                                                       ` Tejun Heo
2014-11-20 23:08                                                         ` Andy Lutomirski
2014-11-20 23:34                                                           ` Linus Torvalds
2014-11-20 23:39                                                           ` Tejun Heo
2014-11-20 23:55                                                             ` Andy Lutomirski
2014-11-21 16:27                                                               ` Tejun Heo
2014-11-21 16:38                                                                 ` Andy Lutomirski
2014-11-21 16:48                                                                   ` Linus Torvalds
2014-11-21 17:08                                                                     ` Steven Rostedt
2014-11-21 17:19                                                                       ` Linus Torvalds
2014-11-21 17:22                                                                         ` Andy Lutomirski
2014-11-21 18:22                                                                           ` Linus Torvalds
2014-11-21 18:28                                                                             ` Andy Lutomirski
2014-11-21 19:06                                                                             ` Linus Torvalds
2014-11-21 19:23                                                                               ` Steven Rostedt
2014-11-21 19:34                                                                                 ` Linus Torvalds
2014-11-21 19:46                                                                                   ` Linus Torvalds
2014-11-21 19:52                                                                                     ` Andy Lutomirski
2014-11-21 20:14                                                                                       ` Josh Boyer
2014-11-21 20:16                                                                                         ` Andy Lutomirski
2014-11-21 20:23                                                                                           ` Josh Boyer
2014-11-24 18:48                                                                                             ` Konrad Rzeszutek Wilk
2014-11-24 19:07                                                                                               ` Josh Boyer
2014-11-25  5:36                                                                                               ` Jürgen Groß
2014-11-25 17:22                                                                                                 ` Linus Torvalds
2014-11-21 20:00                                                                                     ` Dave Jones
2014-11-21 20:02                                                                                       ` Andy Lutomirski
2014-11-21 19:51                                                                               ` Thomas Gleixner
2014-11-21 20:00                                                                                 ` Linus Torvalds
2014-11-21 20:16                                                                                   ` Thomas Gleixner
2014-11-21 20:41                                                                                     ` Linus Torvalds
2014-11-21 21:11                                                                                       ` Thomas Gleixner
2014-11-21 22:55                                                                                         ` Linus Torvalds
2014-11-21 23:03                                                                                           ` Andy Lutomirski
2014-11-21 23:33                                                                                             ` Linus Torvalds
2014-12-16 19:28                                                                                           ` Peter Zijlstra
2014-12-16 20:46                                                                                             ` Linus Torvalds
2014-12-16 21:19                                                                                               ` Mel Gorman
2014-12-16 23:02                                                                                                 ` Peter Zijlstra
2014-12-17  0:00                                                                                                   ` Linus Torvalds
2014-12-17  0:41                                                                                                     ` Andy Lutomirski
2014-12-17 17:01                                                                                                       ` Konrad Rzeszutek Wilk
2014-12-17 17:14                                                                                                         ` Peter Zijlstra
2014-11-21 22:33                                                                                 ` Konrad Rzeszutek Wilk
2014-11-21 22:33                                                                                 ` Konrad Rzeszutek Wilk
2014-11-22  1:17                                                                                   ` Thomas Gleixner
2014-11-22  1:17                                                                                   ` Thomas Gleixner
2014-11-21 17:34                                                                         ` Steven Rostedt
2014-11-21 18:24                                                                           ` Linus Torvalds
2014-11-21 22:10                                                                   ` Frederic Weisbecker
2014-11-21  2:33                                                             ` Steven Rostedt
2014-11-21  0:54                                                         ` Thomas Gleixner
2014-11-21 14:13                                                           ` Frederic Weisbecker
2014-11-21 16:25                                                             ` Tejun Heo
2014-11-21 17:01                                                               ` Steven Rostedt
2014-11-21 17:11                                                                 ` Steven Rostedt
2014-11-21 21:32                                                                 ` Frederic Weisbecker
2014-11-21 21:34                                                                   ` Andy Lutomirski
2014-11-21 21:50                                                                     ` Frederic Weisbecker
2014-11-21 22:45                                                                       ` Steven Rostedt
2014-11-21 21:44                                                               ` Frederic Weisbecker
2014-11-22  0:11                                                                 ` Tejun Heo
2014-11-22  0:18                                                                   ` Linus Torvalds
2014-11-22  0:41                                                                     ` Andy Lutomirski
2014-11-19 23:54                                             ` Andy Lutomirski
2014-11-20  0:00                                               ` Thomas Gleixner
2014-11-20  0:30                                                 ` Andy Lutomirski
2014-11-20  0:40                                                   ` Linus Torvalds
2014-11-20  0:49                                                     ` Andy Lutomirski
2014-11-20  1:07                                                       ` Linus Torvalds
2014-11-20  1:16                                                         ` Andy Lutomirski
2014-11-20  2:42                                                           ` Linus Torvalds
2014-11-20  6:16                                                             ` Andy Lutomirski
2014-11-19 19:15                                   ` Andy Lutomirski
2014-11-19 19:38                                     ` Linus Torvalds
2014-11-19 22:18                                       ` Dave Jones
2014-11-19 21:01                                 ` Andy Lutomirski
2014-11-19 21:47                                   ` Dave Jones
2014-11-19 21:58                                     ` Borislav Petkov
2014-11-19 22:18                                       ` Dave Jones
2014-11-20 10:33                                         ` Borislav Petkov
2014-11-19 21:56                                   ` [PATCH] x86, syscall: Fix _TIF_NOHZ handling in syscall_trace_enter_phase1 Andy Lutomirski
2014-11-19 22:13                                     ` Thomas Gleixner
2014-11-20 20:33                                       ` Linus Torvalds
2014-11-20 22:07                                         ` Thomas Gleixner
2014-11-20 22:04                                     ` [tip:x86/urgent] " tip-bot for Andy Lutomirski
2014-11-20 15:25                                   ` frequent lockups in 3.18rc4 Dave Jones
2014-11-20 19:43                                     ` Linus Torvalds
2014-11-20 20:06                                       ` Dave Jones
2014-11-20 20:37                                       ` Don Zickus
2014-11-20 20:51                                         ` Linus Torvalds
2014-11-21  6:37                                       ` Ingo Molnar
2014-11-21 14:50                                         ` Dave Jones
2014-11-25 12:22                                     ` Will Deacon
2014-12-01 11:48                                       ` Will Deacon
2014-12-01 17:05                                         ` Linus Torvalds
2014-12-01 17:10                                           ` Will Deacon
2014-12-01 17:53                                             ` Linus Torvalds
2014-12-01 18:25                                               ` Kirill A. Shutemov
2014-12-01 18:36                                                 ` Linus Torvalds
2014-12-04 10:51                                                   ` Will Deacon
2014-12-04 14:56                                                     ` Dave Jones
2014-12-05 13:49                                                       ` Will Deacon
2014-11-20 15:04                                 ` Frederic Weisbecker
2014-11-20 15:08           ` Frederic Weisbecker
2014-11-20 16:19             ` Dave Jones
2014-11-20 16:42               ` Frederic Weisbecker
2014-11-26  0:25         ` Dave Jones
2014-11-26  1:48           ` Linus Torvalds
2014-11-26  2:40             ` Dave Jones
2014-11-26 22:57               ` Dave Jones
2014-11-27  0:46                 ` Linus Torvalds
2014-11-27 19:17                 ` Linus Torvalds
2014-11-27 22:56                   ` Dave Jones
2014-11-29 20:38                     ` Dâniel Fraga
2014-11-30 20:45                       ` Linus Torvalds
2014-11-30 21:21                         ` Dâniel Fraga
2014-12-01  0:21                           ` Linus Torvalds
2014-12-01  1:02                             ` Dâniel Fraga
2014-12-01 19:14                               ` Paul E. McKenney
2014-12-01 20:28                                 ` Dâniel Fraga
2014-12-01 20:36                                   ` Linus Torvalds
2014-12-01 23:08                                     ` Chris Mason
2014-12-01 23:25                                       ` Linus Torvalds
2014-12-01 23:44                                         ` Chris Mason
2014-12-02  0:39                                           ` Linus Torvalds
2014-12-02 14:13                                       ` Mike Galbraith
2014-12-02 16:33                                         ` Linus Torvalds
2014-12-02 17:14                                           ` Chris Mason
2014-12-03 18:41                                             ` Dave Jones
2014-12-03 18:45                                               ` Linus Torvalds
2014-12-03 19:00                                                 ` Dave Jones
2014-12-03 19:25                                                   ` Linus Torvalds
2014-12-03 19:30                                                     ` Dave Jones
2014-12-03 19:48                                                     ` Linus Torvalds
2014-12-03 20:09                                                       ` Dave Jones
2014-12-03 20:37                                                         ` Linus Torvalds
2014-12-03 20:55                                                           ` Thomas Gleixner
2014-12-03 21:14                                                             ` Linus Torvalds
2014-12-03 22:19                                                               ` Thomas Gleixner
2014-12-03 23:21                                                                 ` Dave Jones
2014-12-03 23:49                                                                   ` Thomas Gleixner
2014-12-04  0:19                                                                     ` Linus Torvalds
2014-12-04  1:02                                                                       ` Thomas Gleixner
2014-12-04  0:20                                                                     ` Dave Jones
2014-12-04  0:59                                                                       ` Thomas Gleixner
2014-12-04  1:32                                                                         ` Dave Jones
2014-12-04  3:45                                                                           ` Dave Jones
2014-12-03 19:56                                                     ` John Stultz
2014-12-03 20:37                                                       ` Thomas Gleixner
2014-12-03 20:44                                                         ` Dave Jones
2014-12-03 20:59                                                           ` Thomas Gleixner
2014-12-03 21:05                                                             ` Dave Jones
2014-12-03 21:48                                                               ` Thomas Gleixner
2014-12-03 20:39                                                       ` Thomas Gleixner
2014-12-04  3:15                                                         ` Chris Mason
2014-12-04  5:49                                                           ` Linus Torvalds
2014-12-04 14:57                                                             ` Chris Mason
2014-12-04 15:22                                                             ` Dave Hansen
2014-12-04 15:30                                                               ` Chris Mason
2014-12-03 19:59                                                   ` Chris Mason
2014-12-03 20:11                                                     ` Dave Jones
2014-12-03 20:56                                                       ` Chris Mason
2014-12-04  0:27                                                 ` Dave Jones
2014-12-05 17:15                                                 ` Dave Jones
2014-12-05 18:38                                                   ` Linus Torvalds
2014-12-05 18:48                                                     ` Dave Jones
2014-12-05 19:31                                                       ` Linus Torvalds
2014-12-05 19:37                                                         ` Dave Jones
2014-12-06 22:38                                                         ` Thomas Gleixner
2014-12-06  9:37                                                       ` Chuck Ebbert
2014-12-06 16:22                                                         ` Martin van Es
2014-12-06 20:09                                                           ` Linus Torvalds
2014-12-06 20:41                                                             ` Linus Torvalds
2014-12-06 21:14                                                             ` Martin van Es
2014-12-12 12:58                                                             ` Martin van Es
2014-12-15 12:07                                                               ` Martin van Es
2014-12-06 22:14                                                         ` Thomas Gleixner
2014-12-05 19:04                                                     ` Chris Mason
2014-12-05 19:29                                                       ` Linus Torvalds
2014-12-11 14:54                                                         ` Dave Jones
2014-12-11 21:49                                                           ` Linus Torvalds
2014-12-11 21:52                                                             ` Sasha Levin
2014-12-11 21:57                                                               ` Chris Mason
2014-12-11 22:00                                                                 ` Sasha Levin
2014-12-11 22:36                                                               ` Linus Torvalds
2014-12-11 22:57                                                                 ` Sasha Levin
2014-12-12  6:54                                                                   ` Ingo Molnar
2014-12-12 23:54                                                                   ` Sasha Levin
2014-12-13  0:23                                                                     ` Linus Torvalds
2014-12-13  0:34                                                                       ` Sasha Levin
2014-12-13  0:44                                                                         ` Linus Torvalds
2014-12-13 16:28                                                                           ` Jeff Chua
2014-12-13  2:32                                                                       ` Dave Jones
2014-12-11 21:57                                                             ` Borislav Petkov
2014-12-12  3:03                                                             ` Dave Jones
2014-12-12  4:45                                                               ` Dave Jones
2014-12-12 14:38                                                                 ` Dave Jones
2014-12-12 18:24                                                                   ` Paul E. McKenney
2014-12-12 18:10                                                                 ` Paul E. McKenney
2014-12-12 18:42                                                                   ` Dave Jones
2014-12-12 18:54                                                             ` Dave Jones
2014-12-12 19:14                                                               ` Linus Torvalds
2014-12-12 19:23                                                                 ` Dave Jones
2014-12-12 19:58                                                                 ` David Lang
2014-12-12 20:20                                                                   ` Linus Torvalds
2014-12-13  7:43                                                                     ` Ingo Molnar
2014-12-12 20:34                                                                   ` Paul E. McKenney
2014-12-12 21:23                                                                     ` Sasha Levin
2014-12-13  0:58                                                                       ` Paul E. McKenney
2014-12-13 12:08                                                                         ` Paul E. McKenney
2014-12-13  8:30                                                                       ` Ingo Molnar
2014-12-13 15:53                                                                         ` Sasha Levin
2014-12-13 18:07                                                                           ` Paul E. McKenney
2014-12-14 17:50                                                                             ` Paul E. McKenney
2014-12-14 23:46                                                                               ` Sasha Levin
2014-12-15  0:11                                                                                 ` Paul E. McKenney
2014-12-15  1:20                                                                                   ` Sasha Levin
2014-12-15  6:33                                                                                     ` Paul E. McKenney
2014-12-15 12:56                                                                                       ` Paul E. McKenney
2014-12-15 13:16                                                                                         ` Sasha Levin
2014-12-16  3:40                                                                                           ` Paul E. McKenney
2014-12-13  7:36                                                                 ` [PATCH] sched: Fix lost reschedule in __cond_resched() Ingo Molnar
2014-12-14 18:04                                                                   ` Frederic Weisbecker
2014-12-14 19:43                                                                     ` Ingo Molnar
2014-12-14 19:50                                                                     ` Linus Torvalds
2014-12-14 20:30                                                                       ` Frederic Weisbecker
2014-12-13  8:19                                                                 ` frequent lockups in 3.18rc4 Ingo Molnar
2014-12-13  8:27                                                                   ` Ingo Molnar
2014-12-13 14:15                                                                     ` Sasha Levin
2014-12-13 16:59                                                                 ` Dave Jones
2014-12-13 18:04                                                                   ` Paul E. McKenney
2014-12-13 20:41                                                                     ` Dave Jones
2014-12-14  4:04                                                                       ` Paul E. McKenney
2014-12-13 22:36                                                                   ` Dave Jones
2014-12-13 22:40                                                                     ` Linus Torvalds
2014-12-13 22:59                                                                       ` Linus Torvalds
2014-12-13 23:09                                                                         ` Linus Torvalds
2014-12-13 23:35                                                                           ` Al Viro
2014-12-13 23:38                                                                             ` Linus Torvalds
2014-12-13 23:47                                                                               ` Al Viro
2014-12-14  0:14                                                                                 ` Linus Torvalds
2014-12-14  0:33                                                                                   ` Al Viro
2014-12-14  1:35                                                                                     ` Linus Torvalds
2014-12-14  3:14                                                                                       ` Al Viro
2014-12-15  0:18                                                                                         ` Al Viro
2014-12-13 23:39                                                                         ` Al Viro
2014-12-14 23:46                                                                       ` Dave Jones
2014-12-15  0:38                                                                         ` Linus Torvalds
2014-12-15  0:42                                                                           ` Dave Jones
2014-12-15  5:47                                                                           ` Linus Torvalds
2014-12-15  5:57                                                                             ` Dave Jones
2014-12-15 18:21                                                                               ` Linus Torvalds
2014-12-15 23:46                                                                                 ` Linus Torvalds
2014-12-18  2:42                                                                                   ` Sasha Levin
2014-12-18  2:45                                                                                     ` Linus Torvalds
2014-12-18  5:13                                                                                   ` Dave Jones
2014-12-18 15:54                                                                                     ` Chris Mason
2014-12-18 16:12                                                                                       ` Dave Jones
2014-12-19  2:45                                                                                         ` Dave Jones
2014-12-19  3:49                                                                                           ` Linus Torvalds
2014-12-19  3:58                                                                                             ` Dave Jones
2014-12-19  4:03                                                                                               ` Dave Jones
2014-12-19  4:48                                                                                                 ` Linus Torvalds
2014-12-19 11:35                                                                                                   ` Peter Zijlstra
2014-12-19 14:55                                                                                                   ` Dave Jones
2014-12-19 15:14                                                                                                     ` Chris Mason
2014-12-19 19:15                                                                                                     ` Linus Torvalds
2014-12-19 19:44                                                                                                       ` Peter Zijlstra
2014-12-19 19:51                                                                                                       ` Linus Torvalds
2014-12-19 20:46                                                                                                         ` Linus Torvalds
2014-12-19 20:54                                                                                                           ` Dave Jones
2014-12-19 22:05                                                                                                             ` Linus Torvalds
2014-12-20 16:49                                                                                                               ` Dave Jones
2014-12-19 20:31                                                                                                       ` Chris Mason
2014-12-19 20:36                                                                                                         ` Dave Jones
2014-12-19 23:22                                                                                                         ` Thomas Gleixner
2014-12-20  0:12                                                                                                           ` Chris Mason
2014-12-20  1:06                                                                                                             ` Thomas Gleixner
2014-12-19 23:14                                                                                                       ` Thomas Gleixner
2014-12-19 23:55                                                                                                         ` Linus Torvalds
2014-12-20  1:00                                                                                                           ` Thomas Gleixner
2014-12-20  1:57                                                                                                             ` Linus Torvalds
2014-12-20 18:25                                                                                                               ` Linus Torvalds
2014-12-20 21:16                                                                                                                 ` Linus Torvalds
2014-12-21  3:52                                                                                                                   ` Paul E. McKenney
2014-12-21 21:22                                                                                                                   ` Linus Torvalds
2014-12-21 22:19                                                                                                                     ` Linus Torvalds
2014-12-21 22:32                                                                                                                       ` Dave Jones
2014-12-21 23:58                                                                                                                         ` Linus Torvalds
2014-12-22  0:41                                                                                                                           ` Linus Torvalds
2014-12-22  0:52                                                                                                                             ` Linus Torvalds
2014-12-22  1:22                                                                                                                               ` Dave Jones
2014-12-22  3:11                                                                                                                               ` Paul E. McKenney
2014-12-22 19:47                                                                                                                             ` Linus Torvalds
2014-12-22 20:06                                                                                                                               ` Linus Torvalds
2014-12-22 22:57                                                                                                                               ` Dave Jones
2014-12-22 23:59                                                                                                                                 ` Linus Torvalds
2014-12-23 14:56                                                                                                                                   ` Dave Jones
2014-12-24 13:58                                                                                                                                     ` Sasha Levin
2014-12-24  3:01                                                                                                                                   ` Dave Jones
2014-12-26 16:34                                                                                                                                     ` Dave Jones
2014-12-26 18:12                                                                                                                                       ` Dave Jones
2014-12-26 20:57                                                                                                                                         ` Linus Torvalds
2014-12-26 21:20                                                                                                                                           ` Dave Jones
2014-12-26 22:57                                                                                                                                           ` Dave Jones
2014-12-26 23:16                                                                                                                                             ` Linus Torvalds
2014-12-27  0:36                                                                                                                                               ` Dave Jones
2014-12-27  3:14                                                                                                                                                 ` Linus Torvalds
2014-12-27 16:48                                                                                                                                                   ` Dave Jones
2014-12-26 23:30                                                                                                                                             ` Linus Torvalds
2014-12-27  0:39                                                                                                                                               ` Dave Jones
2014-12-27  2:53                                                                                                                                               ` Dave Jones
2015-01-03  0:27                                                                                                                                           ` John Stultz
2015-01-03 14:58                                                                                                                                             ` Sasha Levin
2015-01-04 19:46                                                                                                                                             ` Linus Torvalds
2015-01-06  1:17                                                                                                                                               ` John Stultz
2015-01-06  1:25                                                                                                                                                 ` Linus Torvalds
2015-01-06  2:05                                                                                                                                                   ` John Stultz
2014-12-22 23:59                                                                                                                               ` John Stultz
2014-12-23  0:46                                                                                                                                 ` Linus Torvalds
2014-12-27 20:33                                                                                                                                   ` Paul E. McKenney
2015-01-12 10:05                                                                                                                           ` Thomas Gleixner
2014-12-19 14:30                                                                                               ` Chris Mason
2014-12-19 15:12                                                                                                 ` Dave Jones
2014-12-18 18:54                                                                                       ` Linus Torvalds
2014-12-15 14:00                                                                             ` Borislav Petkov
2014-12-18 21:17                                                                             ` save_xstate_sig (Re: frequent lockups in 3.18rc4) Andy Lutomirski
2014-12-18 21:34                                                                               ` Linus Torvalds
2014-12-18 21:41                                                                                 ` Andy Lutomirski
2014-12-18 21:37                                                                               ` Dave Jones
2014-12-17 18:22                                                                           ` frequent lockups in 3.18rc4 Dave Jones
2014-12-17 18:57                                                                             ` Dave Jones
2014-12-17 19:24                                                                               ` Dave Jones
2014-12-17 19:51                                                                               ` Linus Torvalds
2014-12-17 20:16                                                                                 ` Dave Jones
2014-12-17 19:41                                                                             ` Linus Torvalds
2014-12-06  5:04                                                     ` Gene Heskett
2014-12-02 17:47                                           ` Mike Galbraith
2014-12-13  8:11                                             ` Ingo Molnar
2014-12-13  9:57                                               ` Mike Galbraith
2014-12-17 11:13                                           ` Peter Zijlstra
2014-12-02 19:32                                       ` Dave Jones
2014-12-02 23:32                                         ` Sasha Levin
2014-12-03  0:09                                           ` Linus Torvalds
2014-12-03  0:25                                             ` Sasha Levin
2014-12-05  5:00                                           ` Sasha Levin
2014-12-05  6:38                                             ` Linus Torvalds
2014-12-05 15:03                                               ` Sasha Levin
2014-12-05 18:15                                                 ` Linus Torvalds
2014-12-07 14:58                                                   ` Sasha Levin
2014-12-07 18:24                                                     ` Paul E. McKenney
2014-12-07 19:43                                                       ` Paul E. McKenney
2014-12-07 23:28                                                         ` Sasha Levin
2014-12-08  5:20                                                           ` Paul E. McKenney
2014-12-08 14:33                                                             ` Sasha Levin
2014-12-08 15:28                                                               ` Sasha Levin
2014-12-08 15:57                                                                 ` Paul E. McKenney
2014-12-08 16:34                                                                   ` Sasha Levin
2014-12-08 15:56                                                               ` Paul E. McKenney
2014-12-07 23:53                                                     ` Linus Torvalds
2014-12-02 19:31                                     ` Dave Jones
2014-12-02 21:17                                       ` Linus Torvalds
2014-12-02 20:30                                     ` Dave Jones
2014-12-02 20:48                                       ` Paul E. McKenney
2014-12-01 23:08                                   ` Paul E. McKenney
2014-12-02 16:43                                     ` Dâniel Fraga
2014-12-02 17:04                                       ` Paul E. McKenney
2014-12-02 17:14                                         ` Dâniel Fraga
2014-12-02 18:42                                           ` Paul E. McKenney
2014-12-02 18:47                                             ` Dâniel Fraga
2014-12-02 19:11                                               ` Paul E. McKenney
2014-12-02 19:24                                                 ` Dâniel Fraga
2014-12-02 20:56                                                   ` Paul E. McKenney
2014-12-02 22:01                                                     ` Dâniel Fraga
2014-12-02 22:10                                                       ` Paul E. McKenney
2014-12-02 22:18                                                         ` Dâniel Fraga
2014-12-02 22:35                                                           ` Paul E. McKenney
2014-12-02 22:10                                                       ` Linus Torvalds
2014-12-02 22:16                                                         ` Dâniel Fraga
2014-12-03  3:21                                                         ` Dâniel Fraga
2014-12-03  4:14                                                           ` Linus Torvalds
2014-12-03  4:51                                                             ` Dâniel Fraga
2014-12-03  6:02                                                             ` Chris Rorvick
2014-12-03 15:22                                                               ` Linus Torvalds
2014-12-04  8:43                                                                 ` Dâniel Fraga
2014-12-04 16:18                                                                   ` Linus Torvalds
2014-12-04 16:52                                                                     ` Frederic Weisbecker
2014-12-04 17:25                                                                       ` Dâniel Fraga
2014-12-04 17:47                                                                         ` Linus Torvalds
2014-12-04 18:07                                                                           ` Dâniel Fraga
2014-12-03 14:54                                                             ` Tejun Heo
2014-12-02 18:09                                         ` Paul E. McKenney
2014-12-02 18:41                                           ` Dâniel Fraga
2014-12-02 17:08                                       ` Linus Torvalds
2014-12-02 17:16                                         ` Dâniel Fraga
2014-12-02  8:40                                 ` Lai Jiangshan
2014-12-02 16:58                                   ` Paul E. McKenney
2014-12-02 16:58                                   ` Dâniel Fraga
2014-12-02 17:17                                     ` Paul E. McKenney
2014-12-03  2:03                                     ` Lai Jiangshan
2014-12-03  5:22                                       ` Paul E. McKenney
2014-12-01 16:56                     ` Don Zickus
2014-11-26  4:39             ` Jürgen Groß
     [not found]               ` <CA+55aFx1SiFBzmA=k9jHxi3cZE3Ei_+2NHepujgf86KEvkz8eQ@mail.gmail.com>
2014-11-26  5:11                 ` Dave Jones
2014-11-26  5:24                 ` Juergen Gross
2014-11-26  5:52                   ` Linus Torvalds
2014-11-26  6:21                     ` Linus Torvalds
2014-11-26  6:52                       ` Juergen Gross
2014-11-26  9:44                       ` Juergen Gross
2014-11-26 14:34                       ` Dave Jones
2014-11-26 17:37                         ` Linus Torvalds
2014-11-20 15:28       ` Frederic Weisbecker
2014-11-17 15:07 ` Don Zickus
  -- strict thread matches above, loose matches on Subject: below --
2014-12-16  3:04 Hillf Danton
2015-02-12 11:09 Martin van Es
2015-02-12 16:01 ` Linus Torvalds

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