All of lore.kernel.org
 help / color / mirror / Atom feed
From: Chris Mason <chris.mason@oracle.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@elte.hu>, Steven Rostedt <rostedt@goodmis.org>,
	paulmck@linux.vnet.ibm.com, Gregory Haskins <ghaskins@novell.com>,
	Matthew Wilcox <matthew@wil.cx>, Andi Kleen <andi@firstfloor.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-fsdevel <linux-fsdevel@vger.kernel.org>,
	linux-btrfs <linux-btrfs@vger.kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Nick Piggin <npiggin@suse.de>,
	Peter Morreale <pmorreale@novell.com>,
	Sven Dietrich <SDietrich@novell.com>
Subject: Re: [PATCH -v7][RFC]: mutex: implement adaptive spinning
Date: Thu, 08 Jan 2009 12:08:35 -0500	[thread overview]
Message-ID: <1231434515.14304.27.camel@think.oraclecorp.com> (raw)
In-Reply-To: <alpine.LFD.2.00.0901080849550.3283@localhost.localdomain>

On Thu, 2009-01-08 at 08:58 -0800, Linus Torvalds wrote:
> 
> Ok, I've gone through -v7, and I'm sure you're all shocked to hear it, but 
> I have no complaints. Except that you dropped all the good commit 
> commentary you had earlier ;)
> 

Seems to get stuck under load.  I've hit it with make -j 50 on ext3 and
with my btrfs benchmarking.  This was against the latest git from about
5 minutes ago.

-chris

BUG: soft lockup - CPU#3 stuck for 61s! [python:3970]
CPU 3:
Modules linked in: netconsole configfs btrfs zlib_deflate loop e1000e 3w_9xxx
Pid: 3970, comm: python Not tainted 2.6.28 #1
RIP: 0010:[<ffffffff8024f4de>]  [<ffffffff8024f4de>] __cmpxchg+0x36/0x3f
RSP: 0018:ffff880148073be8  EFLAGS: 00000217
RAX: 00000000fffffff8 RBX: ffff880148073be8 RCX: 0000000000000004
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801498efdf0
RBP: ffffffff8020ce0e R08: 00000000007563b7 R09: 0000000000000000
R10: ffff880148073c88 R11: 0000000000000001 R12: ffff880148073c88
R13: 0000000000000001 R14: ffff880148073be8 R15: ffffffff8020ce0e
FS:  00007f5fb455a6e0(0000) GS:ffff88014dd368c0(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f5fb38181a0 CR3: 00000001483a0000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 [<ffffffff8024f4b1>] ? __cmpxchg+0x9/0x3f
 [<ffffffff805e0068>] ? __mutex_lock_common+0x3d/0x178
 [<ffffffff805e106c>] ? _spin_lock+0x9/0x1f
 [<ffffffff802af31b>] ? __d_lookup+0x98/0xdb
 [<ffffffff805e01f2>] ? __mutex_lock_slowpath+0x19/0x1b
 [<ffffffff805e025b>] ? mutex_lock+0x23/0x3a
 [<ffffffff802a7f99>] ? do_lookup+0x85/0x162
 [<ffffffff802a993d>] ? __link_path_walk+0x4db/0x620
 [<ffffffff802a9ad5>] ? path_walk+0x53/0x9a
 [<ffffffff802a9c68>] ? do_path_lookup+0x107/0x126
 [<ffffffff802a8f74>] ? getname+0x16b/0x1ad
 [<ffffffff802aa693>] ? user_path_at+0x57/0x98
 [<ffffffff802aa6a5>] ? user_path_at+0x69/0x98
 [<ffffffff802a3773>] ? vfs_stat_fd+0x26/0x53
 [<ffffffff802b46b2>] ? mntput_no_expire+0x2f/0x125
 [<ffffffff802a3963>] ? sys_newstat+0x27/0x41
 [<ffffffff802a7cae>] ? mntput+0x1d/0x1f
 [<ffffffff802a7d3e>] ? path_put+0x22/0x26
 [<ffffffff802a36b7>] ? sys_readlinkat+0x7b/0x89
 [<ffffffff8020c4eb>] ? system_call_fastpath+0x16/0x1b



  reply	other threads:[~2009-01-08 17:08 UTC|newest]

Thread overview: 371+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-31 11:28 Btrfs for mainline Chris Mason
2008-12-31 18:45 ` Andrew Morton
2008-12-31 23:19   ` Chris Mason
2009-01-02 16:37     ` Ryusuke Konishi
2009-01-02 18:06       ` Chris Mason
2009-01-02 19:38       ` Chris Mason
2009-01-03  9:44         ` Ryusuke Konishi
2009-01-05 14:14           ` Chris Mason
2009-01-05 16:43             ` Ryusuke Konishi
2009-01-05 10:32         ` Nick Piggin
2009-01-05 13:21           ` Chris Mason
2009-01-05 14:39             ` generic pagecache to block mapping layer (was Re: Btrfs for mainline) Nick Piggin
2009-01-05 16:37               ` Chris Mason
2009-01-05 17:10                 ` Nick Piggin
2009-01-06 17:20                   ` Nick Piggin
2009-01-02 19:05     ` Btrfs for mainline Andi Kleen
2009-01-02 19:32       ` Chris Mason
2009-01-02 21:01         ` Andi Kleen
2009-01-02 21:35           ` Chris Mason
2009-01-02 22:26             ` Roland Dreier
2009-01-04 13:28               ` KOSAKI Motohiro
2009-01-04 15:56                 ` Ed Tomlinson
2009-01-05 10:07           ` Chris Samuel
2009-01-05 13:18             ` Chris Mason
2009-01-05 16:33               ` J. Bruce Fields
2009-01-06 22:09                 ` Jamie Lokier
2009-01-03 19:17       ` Matthew Wilcox
2009-01-03 19:50         ` Christoph Hellwig
2009-01-03 20:17           ` Chris Mason
2009-01-04 21:52             ` Arnd Bergmann
2009-01-04 21:52               ` Arnd Bergmann
2009-01-05 14:01               ` Chris Mason
2009-01-03 21:12           ` Matthew Wilcox
2009-01-04 18:21         ` Peter Zijlstra
2009-01-04 18:41           ` Matthew Wilcox
2009-01-05 14:47             ` Nick Piggin
2009-01-05 16:23               ` Matthew Wilcox
2009-01-05 16:30               ` Chris Mason
2009-01-07 13:07                 ` Ingo Molnar
2009-01-07 13:24                   ` Matthew Wilcox
2009-01-07 14:56                     ` Ingo Molnar
2009-01-06 11:40             ` [PATCH][RFC]: mutex: adaptive spin Peter Zijlstra
2009-01-06 12:10               ` Ingo Molnar
2009-01-06 12:21                 ` Peter Zijlstra
2009-01-06 15:01                   ` Matthew Wilcox
2009-01-06 13:10                 ` Gregory Haskins
2009-01-06 13:16                   ` Ingo Molnar
2009-01-06 13:20                     ` Peter Zijlstra
2009-01-06 14:15                       ` Gregory Haskins
2009-01-06 21:42                         ` Paul E. McKenney
2009-01-06 21:44                           ` Peter Zijlstra
2009-01-06 21:50                             ` Linus Torvalds
2009-01-06 22:07                               ` Peter Zijlstra
2009-01-06 22:22                                 ` Linus Torvalds
2009-01-06 22:43                                   ` Peter Zijlstra
2009-01-06 22:56                                     ` Linus Torvalds
2009-01-06 23:00                                     ` Linus Torvalds
2009-01-06 23:09                                       ` Matthew Wilcox
2009-01-07  0:06                                         ` Linus Torvalds
2009-01-06 23:16                                     ` Peter Zijlstra
2009-01-07 12:03                                       ` [PATCH -v4][RFC]: mutex: implement adaptive spinning Peter Zijlstra
2009-01-07 14:50                                         ` Frédéric Weisbecker
2009-01-07 14:58                                           ` Peter Zijlstra
2009-01-07 14:58                                             ` Peter Zijlstra
2009-01-07 14:58                                             ` Peter Zijlstra
2009-01-07 15:22                                         ` Steven Rostedt
2009-01-07 15:29                                           ` Steven Rostedt
2009-01-07 15:54                                           ` Peter Zijlstra
2009-01-07 16:25                                         ` Linus Torvalds
2009-01-07 16:57                                           ` [PATCH -v5][RFC]: " Peter Zijlstra
2009-01-07 18:55                                             ` Linus Torvalds
2009-01-07 20:40                                               ` Steven Rostedt
2009-01-07 20:55                                                 ` Linus Torvalds
2009-01-07 21:09                                                   ` Matthew Wilcox
2009-01-07 21:24                                                     ` Linus Torvalds
2009-01-07 21:32                                                       ` Ingo Molnar
2009-01-07 21:47                                                         ` Andrew Morton
2009-01-07 21:57                                                           ` Ingo Molnar
2009-01-07 21:39                                                       ` Linus Torvalds
2009-01-07 21:39                                                     ` Andi Kleen
2009-01-07 22:28                                                       ` Gregory Haskins
2009-01-07 22:33                                                         ` Ingo Molnar
2009-01-07 22:51                                                           ` Peter W. Morreale
2009-01-07 23:14                                                             ` Peter W. Morreale
2009-01-07 22:56                                                           ` Gregory Haskins
2009-01-07 23:09                                                             ` Steven Rostedt
2009-01-07 23:32                                                               ` Linus Torvalds
2009-01-07 23:46                                                                 ` Steven Rostedt
2009-01-07 23:47                                                                   ` Steven Rostedt
2009-01-07 23:52                                                                     ` Linus Torvalds
2009-01-08  3:28                                                                 ` Gregory Haskins
2009-01-08  7:10                                                                 ` Peter Zijlstra
2009-01-07 23:15                                                         ` Linus Torvalds
2009-01-07 23:18                                                           ` Linus Torvalds
2009-01-08  3:27                                                             ` Gregory Haskins
2009-01-08  3:38                                                               ` Steven Rostedt
2009-01-08  4:00                                                                 ` Gregory Haskins
2009-01-07 23:23                                                         ` Paul E. McKenney
2009-01-07 21:28                                                   ` Ingo Molnar
2009-01-07 21:51                                                   ` Peter Zijlstra
2009-01-07 21:58                                                     ` Linus Torvalds
2009-01-07 22:06                                                       ` Linus Torvalds
2009-01-07 22:18                                                       ` Peter Zijlstra
2009-01-07 23:10                                                         ` Linus Torvalds
2009-01-08  9:58                                                           ` [PATCH -v6][RFC]: " Peter Zijlstra
2009-01-08 14:18                                                             ` Ingo Molnar
2009-01-08 14:33                                                               ` Gregory Haskins
2009-01-08 14:46                                                               ` [PATCH -v7][RFC]: " Peter Zijlstra
2009-01-08 15:09                                                                 ` Steven Rostedt
2009-01-08 15:23                                                                   ` Peter Zijlstra
2009-01-08 15:28                                                                     ` Steven Rostedt
2009-01-08 15:30                                                                       ` Peter Zijlstra
2009-01-08 15:30                                                                       ` Steven Rostedt
2009-01-08 16:11                                                                 ` Linus Torvalds
2009-01-08 16:58                                                                 ` Linus Torvalds
2009-01-08 17:08                                                                   ` Chris Mason [this message]
2009-01-08 17:33                                                                     ` Steven Rostedt
2009-01-08 17:52                                                                       ` Linus Torvalds
2009-01-08 18:03                                                                         ` Steven Rostedt
2009-01-08 18:14                                                                           ` Steven Rostedt
2009-01-08 19:17                                                                             ` Chris Mason
2009-01-08 19:45                                                                               ` Steven Rostedt
2009-01-08 18:16                                                                           ` Linus Torvalds
2009-01-08 18:27                                                                             ` Chris Mason
2009-01-08 19:02                                                                               ` Chris Mason
2009-01-08 19:13                                                                                 ` Linus Torvalds
2009-01-08 19:23                                                                                   ` Peter Zijlstra
2009-01-09 17:40                                                                                     ` Jiri Kosina
2009-01-09  9:28                                                                                   ` Peter Zijlstra
2009-01-10 23:59                                                                                   ` Jeremy Fitzhardinge
2009-01-08 19:54                                                                                 ` Linus Torvalds
2009-01-08 20:12                                                                                   ` Steven Rostedt
2009-01-09 10:47                                                                                   ` Peter Zijlstra
2009-01-09 15:06                                                                                     ` Peter Zijlstra
2009-01-09 15:11                                                                                       ` Chris Mason
2009-01-09 15:59                                                                                       ` Steven Rostedt
2009-01-09 16:03                                                                                         ` Peter Zijlstra
2009-01-09 16:34                                                                                         ` Linus Torvalds
2009-01-09 16:44                                                                                           ` Steven Rostedt
2009-01-09 18:16                                                                                             ` Peter Zijlstra
2009-01-09 18:24                                                                                               ` Linus Torvalds
2009-01-08 18:03                                                                         ` Steven Rostedt
2009-01-08 18:03                                                                         ` Steven Rostedt
2009-01-08 18:00                                                                     ` Linus Torvalds
2009-01-08 18:33                                                                       ` Ingo Molnar
2009-01-08 18:41                                                                         ` H. Peter Anvin
2009-01-09  3:46                                                                           ` Linus Torvalds
2009-01-09  4:59                                                                             ` David Miller
2009-01-09  5:00                                                                             ` H. Peter Anvin
2009-01-09 13:00                                                                             ` [patch] measurements, numbers about CONFIG_OPTIMIZE_INLINING=y impact Ingo Molnar
2009-01-09 14:03                                                                               ` jim owens
2009-01-09 15:35                                                                                 ` Ingo Molnar
2009-01-09 16:28                                                                                   ` Linus Torvalds
2009-01-09 19:56                                                                                     ` H. Peter Anvin
2009-01-10  8:55                                                                                       ` Chris Samuel
2009-01-09 20:17                                                                                     ` Nicholas Miell
2009-01-09 20:29                                                                                       ` Linus Torvalds
2009-01-09 23:28                                                                                         ` Nicholas Miell
2009-01-10  0:05                                                                                           ` Linus Torvalds
2009-01-10  0:37                                                                                             ` Andi Kleen
2009-01-10  0:41                                                                                               ` Linus Torvalds
2009-01-10  1:08                                                                                                 ` Andi Kleen
2009-01-10  2:12                                                                                             ` Nicholas Miell
2009-01-10  4:05                                                                                               ` Linus Torvalds
2009-01-10  6:44                                                                                                 ` Nicholas Miell
2009-01-09 20:29                                                                                       ` Steven Rostedt
2009-01-09 16:34                                                                                   ` H. Peter Anvin
2009-01-09 16:44                                                                                     ` Linus Torvalds
2009-01-09 16:47                                                                                       ` Dirk Hohndel
2009-01-09 16:46                                                                                     ` Dirk Hohndel
2009-01-09 16:51                                                                                       ` H. Peter Anvin
2009-01-09 17:07                                                                                         ` Steven Rostedt
2009-01-09 17:14                                                                                           ` Linus Torvalds
2009-01-09 17:32                                                                                           ` Andi Kleen
2009-01-09 17:20                                                                                       ` Andi Kleen
2009-01-09 17:11                                                                                         ` Linus Torvalds
2009-01-09 17:46                                                                                           ` Andi Kleen
2009-01-09 17:28                                                                                         ` Matthew Wilcox
2009-01-09 17:47                                                                                           ` Andi Kleen
2009-01-09 17:39                                                                                             ` Matthew Wilcox
2009-01-09 17:54                                                                                               ` Linus Torvalds
2009-01-09 18:07                                                                                                 ` H. Peter Anvin
2009-01-09 18:19                                                                                                 ` Andi Kleen
2009-01-09 18:59                                                                                                   ` Richard Guenther
2009-01-09 19:13                                                                                                     ` H. Peter Anvin
2009-01-09 19:21                                                                                                     ` Andi Kleen
2009-01-09 19:10                                                                                                       ` Richard Guenther
2009-01-09 19:17                                                                                                         ` H. Peter Anvin
2009-01-09 19:40                                                                                                         ` Andi Kleen
2009-01-09 19:32                                                                                                           ` Richard Guenther
2009-01-09 19:09                                                                                                 ` Richard Guenther
2009-01-09 19:44                                                                                                   ` Linus Torvalds
2009-01-09 20:14                                                                                                     ` Richard Guenther
2009-01-09 20:26                                                                                                       ` Linus Torvalds
2009-01-09 20:37                                                                                                         ` Richard Guenther
2009-01-09 21:23                                                                                                           ` Theodore Tso
2009-01-09 21:33                                                                                                             ` Steven Rostedt
2009-01-09 20:58                                                                                                         ` Sam Ravnborg
2009-01-09 17:41                                                                                             ` Dirk Hohndel
2009-01-09 18:02                                                                                               ` Andi Kleen
2009-01-09 17:57                                                                                                 ` Linus Torvalds
2009-01-09 18:55                                                                                                   ` Andi Kleen
2009-01-09 19:00                                                                                                     ` Linus Torvalds
2009-01-09 19:35                                                                                                       ` Andi Kleen
2009-01-09 19:29                                                                                                         ` Matthew Wilcox
2009-01-09 19:48                                                                                                           ` Linus Torvalds
2009-01-09 19:52                                                                                                     ` Theodore Tso
2009-01-09 22:07                                                                                                       ` Arjan van de Ven
2009-01-09 22:44                                                                                                       ` Andi Kleen
2009-01-09 22:44                                                                                                         ` Andi Kleen
2009-01-09 22:35                                                                                                         ` H. Peter Anvin
2009-01-09 22:55                                                                                                           ` Arjan van de Ven
2009-01-09 23:32                                                                                                         ` Sam Ravnborg
2009-01-09 22:44                                                                                                       ` Andi Kleen
2009-01-10  5:29                                                                                                       ` Arjan van de Ven
2009-01-10  5:57                                                                                                         ` H. Peter Anvin
2009-01-11 22:45                                                                                     ` Valdis.Kletnieks
2009-01-09 17:13                                                                                 ` Christoph Hellwig
2009-01-09 15:25                                                                               ` Ingo Molnar
2009-01-08 19:00                                                                         ` [PATCH -v7][RFC]: mutex: implement adaptive spinning Andi Kleen
2009-01-09  1:42                                                                           ` H. Peter Anvin
2009-01-09 13:37                                                                             ` Ingo Molnar
2009-01-09 16:09                                                                               ` Linus Torvalds
2009-01-09 16:23                                                                                 ` H. Peter Anvin
2009-01-09 16:37                                                                                   ` Linus Torvalds
2009-01-09 20:41                                                                                 ` Ingo Molnar
2009-01-09 20:56                                                                                   ` Ingo Molnar
2009-01-09 20:56                                                                                   ` Linus Torvalds
2009-01-09 21:34                                                                                     ` Ingo Molnar
2009-01-09 21:41                                                                                       ` Harvey Harrison
2009-01-09 21:50                                                                                         ` Linus Torvalds
2009-01-09 21:59                                                                                           ` Harvey Harrison
2009-01-09 22:09                                                                                             ` Linus Torvalds
2009-01-09 22:13                                                                                               ` Harvey Harrison
2009-01-09 22:25                                                                                               ` Harvey Harrison
2009-01-10  0:53                                                                                                 ` Jamie Lokier
2009-01-10  1:04                                                                                                   ` Linus Torvalds
2009-01-10  1:13                                                                                                   ` Andi Kleen
2009-01-09 23:12                                                                                           ` Ingo Molnar
2009-01-09 23:24                                                                                             ` Linus Torvalds
2009-01-10  1:01                                                                                               ` Ingo Molnar
2009-01-10  1:06                                                                                                 ` Linus Torvalds
2009-01-10  1:20                                                                                                   ` Ingo Molnar
2009-01-10  1:34                                                                                                     ` Linus Torvalds
2009-01-10  1:08                                                                                                 ` Harvey Harrison
2009-01-10  1:30                                                                                                   ` Linus Torvalds
2009-01-10  5:03                                                                                                     ` H. Peter Anvin
2009-01-10  5:28                                                                                                       ` Linus Torvalds
2009-01-10  5:57                                                                                                         ` H. Peter Anvin
2009-01-11  0:54                                                                                                         ` Ingo Molnar
2009-01-12  1:56                                                                                                           ` Jamie Lokier
2009-01-12  8:40                                                                                                             ` Ingo Molnar
2009-01-10  1:18                                                                                                 ` Steven Rostedt
2009-01-10  1:39                                                                                                 ` Linus Torvalds
2009-01-10  1:41                                                                                                 ` Andrew Morton
2009-01-10  3:02                                                                                                   ` Andi Kleen
2009-01-11 12:26                                                                                                     ` David Woodhouse
2009-01-11 18:13                                                                                                       ` Andi Kleen
2009-01-11 19:25                                                                                                         ` Linus Torvalds
2009-01-11 20:14                                                                                                           ` gcc inlining heuristics was " Andi Kleen
2009-01-11 20:15                                                                                                             ` David Woodhouse
2009-01-11 20:34                                                                                                               ` Andi Kleen
2009-01-11 20:51                                                                                                                 ` Linus Torvalds
2009-01-11 23:05                                                                                                                   ` Linus Torvalds
2009-01-12  0:12                                                                                                                     ` Andi Kleen
2009-01-12  0:21                                                                                                                       ` Linus Torvalds
2009-01-12  0:52                                                                                                                         ` Andi Kleen
2009-01-12  1:20                                                                                                                           ` H. Peter Anvin
2009-01-12 18:06                                                                                                                           ` Bernd Schmidt
2009-01-12 19:02                                                                                                                             ` Linus Torvalds
2009-01-12 19:32                                                                                                                               ` Andi Kleen
2009-01-12 19:22                                                                                                                                 ` H. Peter Anvin
2009-01-12 19:45                                                                                                                                   ` Linus Torvalds
2009-01-12 23:01                                                                                                                                     ` Jamie Lokier
2009-01-12 23:19                                                                                                                                       ` Linus Torvalds
2009-01-12 19:45                                                                                                                                   ` Linus Torvalds
2009-01-12 19:42                                                                                                                                 ` Linus Torvalds
2009-01-12 19:42                                                                                                                                 ` Linus Torvalds
2009-01-12 20:08                                                                                                                                   ` Linus Torvalds
2009-01-12 22:03                                                                                                                                   ` Bernd Schmidt
2009-01-13  0:21                                                                                                                                     ` Linus Torvalds
2009-01-13  1:30                                                                                                                                       ` Steven Rostedt
2009-01-19  0:13                                                                                                                                     ` Ingo Molnar
2009-01-19  6:22                                                                                                                                       ` Nick Piggin
2009-01-19 21:01                                                                                                                                         ` Linus Torvalds
2009-01-20  0:51                                                                                                                                           ` Nick Piggin
2009-01-20 12:38                                                                                                                                             ` Ingo Molnar
2009-01-20 19:49                                                                                                                                               ` David Woodhouse
2009-01-20 21:05                                                                                                                                                 ` Ingo Molnar
2009-01-20 21:23                                                                                                                                                   ` Linus Torvalds
2009-01-20 22:05                                                                                                                                                     ` Ingo Molnar
2009-01-21  1:22                                                                                                                                                       ` H. Peter Anvin
2009-01-21  8:54                                                                                                                                                       ` Andi Kleen
2009-01-21  8:52                                                                                                                                                         ` Nick Piggin
2009-01-21  9:20                                                                                                                                                           ` Andi Kleen
2009-01-21  9:25                                                                                                                                                             ` Nick Piggin
2009-01-21  9:54                                                                                                                                                               ` Andi Kleen
2009-01-21 10:14                                                                                                                                                                 ` Nick Piggin
2009-01-20  4:20                                                                                                                                           ` Andi Kleen
2009-01-20 17:43                                                                                                                                           ` Miguel F Mascarenhas Sousa Filipe
2009-01-12 19:55                                                                                                                               ` Bernd Schmidt
2009-01-12 20:11                                                                                                                                 ` Linus Torvalds
2009-01-12  7:59                                                                                                       ` Hard to debug kernel issues (was Re: [PATCH -v7][RFC]: mutex: implement adaptive spinning) Chris Samuel
2009-01-10  6:44                                                                                                 ` [PATCH -v7][RFC]: mutex: implement adaptive spinning H. Peter Anvin
2009-01-09 21:46                                                                                       ` Linus Torvalds
2009-01-09 21:58                                                                                     ` Ingo Molnar
2009-01-09 21:15                                                                               ` Andi Kleen
2009-01-08 19:59                                                                         ` Harvey Harrison
2009-01-09  1:44                                                                           ` H. Peter Anvin
2009-01-09  2:24                                                                             ` Harvey Harrison
2009-01-09  5:05                                                                               ` H. Peter Anvin
2009-01-09  3:35                                                                             ` Andi Kleen
2009-01-09  3:42                                                                               ` Linus Torvalds
2009-01-09  6:57                                                                                 ` Andi Kleen
2009-01-09  6:00                                                                               ` Andrew Morton
2009-01-09  6:58                                                                                 ` Andi Kleen
2009-01-09 13:05                                                                               ` Chris Mason
2009-01-08 17:23                                                                   ` Peter Zijlstra
2009-01-07 22:54                                                       ` [PATCH -v5][RFC]: " Dave Kleikamp
2009-01-07 23:19                                                         ` Linus Torvalds
2009-01-07 23:49                                                           ` Steven Rostedt
2009-01-07 23:57                                                             ` Linus Torvalds
2009-01-08  2:18                                                               ` KAMEZAWA Hiroyuki
2009-01-08  2:33                                                               ` Steven Rostedt
2009-01-08  2:49                                                                 ` KAMEZAWA Hiroyuki
2009-01-08  6:52                                                             ` Andi Kleen
2009-01-08 14:24                                                               ` Steven Rostedt
2009-01-08 14:45                                                                 ` Andi Kleen
2009-01-07 21:37                                               ` Andi Kleen
2009-01-07 21:35                                                 ` Andrew Morton
2009-01-07 17:20                                           ` [PATCH -v4][RFC]: " Chris Mason
2009-01-07 17:50                                             ` Linus Torvalds
2009-01-07 18:00                                               ` Chris Mason
2009-01-07  3:57                                     ` [PATCH][RFC]: mutex: adaptive spin Lai Jiangshan
2009-01-07  6:32                                       ` Peter Zijlstra
2009-01-07  7:34                                         ` Lai Jiangshan
2009-01-07 13:35                                           ` Matthew Wilcox
2009-01-06 22:31                             ` Paul E. McKenney
2009-01-06 15:55                 ` Linus Torvalds
2009-01-06 16:11                   ` Linus Torvalds
2009-01-06 16:28                     ` Steven Rostedt
2009-01-06 16:40                     ` Linus Torvalds
2009-01-06 16:42                       ` Linus Torvalds
2009-01-06 17:02                         ` Ingo Molnar
2009-01-06 16:54                       ` Ingo Molnar
2009-01-06 16:56                         ` Ingo Molnar
2009-01-06 16:59                         ` Linus Torvalds
2009-01-06 16:19                   ` Chris Mason
2009-01-10 17:52                 ` Pavel Machek
2009-01-06 13:29               ` Nick Piggin
2009-01-06 16:23               ` Chris Mason
2009-01-06 17:08               ` Andrew Morton
2009-01-06 17:37                 ` Steven Rostedt
2009-01-06 18:02               ` Linus Torvalds
2009-01-06 18:20                 ` Steven Rostedt
2009-01-06 18:28                   ` Linus Torvalds
2009-01-06 18:25                 ` Linus Torvalds
2009-01-06 19:03                   ` Steven Rostedt
2009-01-05 14:34           ` Btrfs for mainline Chris Mason
2009-01-04  8:32 ` Gabor MICSKO
2009-01-05 14:35   ` Chris Mason
2009-01-05 15:01     ` Tomasz Torcz
2009-01-05 16:30       ` Chris Mason
2009-01-06 19:41 ` Chris Mason
2009-01-07  9:33   ` David Woodhouse
2009-01-07 18:45     ` Chris Mason
2009-01-08 20:15   ` jim owens
2009-01-11 23:34 ` Andrew Morton
2009-01-12 13:58   ` Chris Mason
2009-01-12 15:14     ` Miguel Figueiredo Mascarenhas Sousa Filipe
2009-01-12 15:17       ` Chris Mason

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1231434515.14304.27.camel@think.oraclecorp.com \
    --to=chris.mason@oracle.com \
    --cc=SDietrich@novell.com \
    --cc=akpm@linux-foundation.org \
    --cc=andi@firstfloor.org \
    --cc=ghaskins@novell.com \
    --cc=linux-btrfs@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=matthew@wil.cx \
    --cc=mingo@elte.hu \
    --cc=npiggin@suse.de \
    --cc=paulmck@linux.vnet.ibm.com \
    --cc=peterz@infradead.org \
    --cc=pmorreale@novell.com \
    --cc=rostedt@goodmis.org \
    --cc=tglx@linutronix.de \
    --cc=torvalds@linux-foundation.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.