From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267656AbUHENi4 (ORCPT ); Thu, 5 Aug 2004 09:38:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267218AbUHENhr (ORCPT ); Thu, 5 Aug 2004 09:37:47 -0400 Received: from holomorphy.com ([207.189.100.168]:21443 "EHLO holomorphy.com") by vger.kernel.org with ESMTP id S267687AbUHENgk (ORCPT ); Thu, 5 Aug 2004 09:36:40 -0400 Date: Thu, 5 Aug 2004 06:36:37 -0700 From: William Lee Irwin III To: "Chen, Kenneth W" Cc: linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, "Seth, Rohit" Subject: Re: Hugetlb demanding paging for -mm tree Message-ID: <20040805133637.GG14358@holomorphy.com> Mail-Followup-To: William Lee Irwin III , "Chen, Kenneth W" , linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, "Seth, Rohit" References: <200408051329.i75DT3Y26431@unix-os.sc.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200408051329.i75DT3Y26431@unix-os.sc.intel.com> User-Agent: Mutt/1.5.6+20040722i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 05, 2004 at 06:29:02AM -0700, Chen, Kenneth W wrote: > Dusted it off from 3 month ago. This time re-diffed against 2.6.8-rc3-mm1. > One big change compare to previous release is this patch should work for > ALL arch that supports hugetlb page. I have tested it on ia64 and x86. > For x86, tested with no highmem config, 4G highmem config and PAE config. > I have not tested it on sh, sparc64 and ppc64, but I have no reason to > believe that this feature won't work on these arches. > Patches are broken into two pieces. But they should be applied together > to have correct functionality for hugetlb demand paging. > 00.demandpaging.patch - core hugetlb demand paging > 01.overcommit.patch - hugetlbfs strict overcommit accounting. > Testing and comments are welcome. Thanks. > - Ken Chen Could you resend as plaintext? -- wli From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Lee Irwin III Date: Thu, 05 Aug 2004 13:36:37 +0000 Subject: Re: Hugetlb demanding paging for -mm tree Message-Id: <20040805133637.GG14358@holomorphy.com> List-Id: References: <200408051329.i75DT3Y26431@unix-os.sc.intel.com> In-Reply-To: <200408051329.i75DT3Y26431@unix-os.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: "Chen, Kenneth W" Cc: linux-kernel@vger.kernel.org, linux-ia64@vger.kernel.org, "Seth, Rohit" On Thu, Aug 05, 2004 at 06:29:02AM -0700, Chen, Kenneth W wrote: > Dusted it off from 3 month ago. This time re-diffed against 2.6.8-rc3-mm1. > One big change compare to previous release is this patch should work for > ALL arch that supports hugetlb page. I have tested it on ia64 and x86. > For x86, tested with no highmem config, 4G highmem config and PAE config. > I have not tested it on sh, sparc64 and ppc64, but I have no reason to > believe that this feature won't work on these arches. > Patches are broken into two pieces. But they should be applied together > to have correct functionality for hugetlb demand paging. > 00.demandpaging.patch - core hugetlb demand paging > 01.overcommit.patch - hugetlbfs strict overcommit accounting. > Testing and comments are welcome. Thanks. > - Ken Chen Could you resend as plaintext? -- wli