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From: Ingo Molnar <mingo@elte.hu>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: Robert Love <rml@tech9.net>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] BUG(): sched.c: Line 944
Date: Tue, 17 Sep 2002 18:26:27 +0200 (CEST)	[thread overview]
Message-ID: <Pine.LNX.4.44.0209171826160.6719-100000@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.44.0209170911230.4253-100000@home.transmeta.com>


On Tue, 17 Sep 2002, Linus Torvalds wrote:

> On the other hand, we do have other ways to test the preempt count
> inside the scheduler. In particular, we might just move the
> "in_atomic()" check a few lines downwards, at which point we've released
> the kernel lock and explicitly disabled preemption, so at that point the
> test should be even simpler with fewer conditionals..

indeed ...

	Ingo


  reply	other threads:[~2002-09-17 16:14 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-16 18:48 [PATCH] BUG(): sched.c: Line 944 Robert Love
2002-09-16 19:01 ` Linus Torvalds
2002-09-16 21:14   ` Robert Love
2002-09-16 21:41     ` Linus Torvalds
2002-09-16 22:15       ` Robert Love
2002-09-16 22:26         ` Linus Torvalds
2002-09-16 23:15           ` Robert Love
2002-09-16 23:45             ` Linus Torvalds
2002-09-16 23:58               ` Robert Love
2002-09-17  5:56                 ` Linus Torvalds
2002-09-17  8:12                   ` Robert Love
2002-09-17  8:51                     ` Robert Love
2002-09-17  8:59                     ` Robert Love
2002-09-17  9:57                       ` Ingo Molnar
2002-09-17 18:27                         ` Robert Love
2002-09-17 18:46                           ` Ingo Molnar
2002-09-17 14:10                       ` Steven Cole
2002-09-17 18:29                         ` Robert Love
2002-09-17 18:42                           ` Steven Cole
2002-09-17 15:27                       ` Linus Torvalds
2002-09-17 15:40                         ` Linus Torvalds
2002-09-17 15:53                           ` Ingo Molnar
2002-09-17 16:18                             ` Linus Torvalds
2002-09-17 16:26                               ` Ingo Molnar [this message]
2002-09-17 18:47                                 ` Robert Love
2002-09-17 18:57                                   ` Ingo Molnar
2002-09-17 19:23                                     ` Robert Love
2002-09-17 19:54                                       ` Steven Cole
2002-09-17 20:06                                         ` Robert Love
2002-09-17 20:32                                           ` Steven Cole
2002-09-17 20:58                                           ` Steven Cole
2002-09-18  4:44                                             ` Robert Love
2002-09-18 14:08                                               ` Steven Cole
2002-09-17 15:54                           ` Ingo Molnar

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