Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754204AbXIXQyA (ORCPT ); Mon, 24 Sep 2007 12:54:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753977AbXIXQxv (ORCPT ); Mon, 24 Sep 2007 12:53:51 -0400 Received: from saraswathi.solana.com ([198.99.130.12]:48401 "EHLO saraswathi.solana.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753141AbXIXQxv (ORCPT ); Mon, 24 Sep 2007 12:53:51 -0400 Date: Mon, 24 Sep 2007 12:53:46 -0400 From: Jeff Dike To: lepton Cc: lkm Subject: Re: [RFC PATCH] 2.6.22.6 user-mode linux: No need to new a stack for clone without CLONE_VM Message-ID: <20070924165346.GD23078@c2.user-mode-linux.org> References: <20070922153931.GA31436@router.lepton.home> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070922153931.GA31436@router.lepton.home> User-Agent: Mutt/1.4.2.3i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 548 Lines: 15 On Sat, Sep 22, 2007 at 11:39:32PM +0800, lepton wrote: > Since we just call clone without CLONE_VM, it is no need to > use anoymous mmap to get a new stack frame. This section of code has been converted to use fork() for this exact reason. Jeff -- Work email - jdike at linux dot intel dot com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/