From owner-svn-src-all@FreeBSD.ORG Mon Feb 6 11:34:48 2012 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 453101065672; Mon, 6 Feb 2012 11:34:48 +0000 (UTC) (envelope-from ivoras@gmail.com) Received: from mail-yw0-f54.google.com (mail-yw0-f54.google.com [209.85.213.54]) by mx1.freebsd.org (Postfix) with ESMTP id D369B8FC12; Mon, 6 Feb 2012 11:34:47 +0000 (UTC) Received: by yhfs35 with SMTP id s35so2932210yhf.13 for ; Mon, 06 Feb 2012 03:34:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type :content-transfer-encoding; bh=fm/jCDf52hOCIrOsVkq+EENPcSa3z2kMDK/YJr0GxVY=; b=PLyQbh6PmYsvxZMbU3uS4ewrIEO/fiXoUC878QgkD3r5YfIuhrIelu0RV3L/ZT/NzM uca6/SpFOlr8z5BdoDNLZ+hDtZr9tRMEbPP6Pz0SbE0In4Y4B8ToVeZC+4qJT8kW7d0s YbhtD2sf2QWN+1tEem3WqAitUmMhN1KEapTsc= Received: by 10.236.110.110 with SMTP id t74mr22122055yhg.121.1328528087129; Mon, 06 Feb 2012 03:34:47 -0800 (PST) MIME-Version: 1.0 Sender: ivoras@gmail.com Received: by 10.100.121.14 with HTTP; Mon, 6 Feb 2012 03:34:06 -0800 (PST) In-Reply-To: <201202041649.q14GnUnI043572@svn.freebsd.org> References: <201202041649.q14GnUnI043572@svn.freebsd.org> From: Ivan Voras Date: Mon, 6 Feb 2012 12:34:06 +0100 X-Google-Sender-Auth: 5OksnqpGFU87L49c6xU41Pm6dlU Message-ID: To: Ryan Stone Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r230984 - head/sys/kern X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Feb 2012 11:34:48 -0000 On 4 February 2012 17:49, Ryan Stone wrote: > Author: rstone > Date: Sat Feb =C2=A04 16:49:29 2012 > New Revision: 230984 > URL: http://svn.freebsd.org/changeset/base/230984 > > Log: > =C2=A0Whenever a new kernel thread is spawned, explicitly clear any CPU a= ffinity > =C2=A0set on the new thread. =C2=A0This prevents the thread from inadvert= ently > =C2=A0inheriting affinity from a random sibling. Shouldn't new threads inherit affinity from the threads which spawned them?