From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.ebshome.net (gate.ebshome.net [64.81.67.12]) (using TLSv1 with cipher EDH-RSA-DES-CBC3-SHA (168/168 bits)) (Client CN "gate.ebshome.net", Issuer "gate.ebshome.net" (not verified)) by ozlabs.org (Postfix) with ESMTP id 581D267A79 for ; Wed, 13 Jul 2005 04:45:17 +1000 (EST) Date: Tue, 12 Jul 2005 11:45:15 -0700 From: Eugene Surovegin To: Guillaume Autran Message-ID: <20050712184514.GB3324@gate.ebshome.net> References: <42D3D277.106@mrv.com> <20050712163921.GE25918@gate.ebshome.net> <42D40BF0.6040605@mrv.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <42D40BF0.6040605@mrv.com> Cc: akpm@osdl.org, linuxppc-embedded@ozlabs.org Subject: Re: [PATCH] ppc32: fix destroy_context() race condition List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Jul 12, 2005 at 02:29:04PM -0400, Guillaume Autran wrote: > Eugene, destroy_context(..) can be called from other place outside of > the scheduler and switch_mm(...). See mmdrop(...) for example. > In many of those cases, the task will run with preemption enable. Ahh, OK, you're right. Maybe it's worth mentioning in the patch description :). -- Eugene