Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755020AbdFYA0S (ORCPT ); Sat, 24 Jun 2017 20:26:18 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:34025 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751292AbdFYA0R (ORCPT ); Sat, 24 Jun 2017 20:26:17 -0400 Date: Sun, 25 Jun 2017 08:26:14 +0800 From: Wei Yang To: Wei Yang Cc: kirill@shutemov.name, bp@alien8.de, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, tj@kernel.org, rientjes@google.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH V2 0/3] Refine numa_emulation Message-ID: <20170625002614.GA43709@WeideMacBook-Pro.local> Reply-To: Wei Yang References: <20170502130453.5933-1-richard.weiyang@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Q68bSM7Ycu6FN28Q" Content-Disposition: inline In-Reply-To: <20170502130453.5933-1-richard.weiyang@gmail.com> User-Agent: Mutt/1.7.2 (2016-11-26) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2216 Lines: 71 --Q68bSM7Ycu6FN28Q Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable This has really been a long time, not sure we have any concern on this? This change looks good to me which make the numa emulation more robust. And David has acked. Welcome any comments on this. On Tue, May 02, 2017 at 09:04:50PM +0800, Wei Yang wrote: >My previous patch "x86/mm/numa: Remove numa_nodemask_from_meminfo()" hits a >problem in numa_emulation. The reason is numa_nodes_parsed is not set >correctly after emulation. > >This patch set tries to fix this and also with two code refine. > >Detailed discussions are in this thread: > > https://lkml.org/lkml/2017/3/13/1230 > >and test result is posted : > > https://lkml.org/lkml/2017/4/10/641 > >V2: > * refresh the change log based on David comments > * use nodes_clear() > >Wei Yang (3): > x86/numa_emulation: fix potential memory leak > x86/numa_emulation: assign physnode_mask directly from > numa_nodes_parsed > x86/numa_emulation: restructures numa_nodes_parsed from emulated nodes > > arch/x86/mm/numa_emulation.c | 61 ++++++++++++++++++++++++---------------= ----- > 1 file changed, 33 insertions(+), 28 deletions(-) > >--=20 >2.11.0 --=20 Wei Yang Help you, Help me --Q68bSM7Ycu6FN28Q Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJZTwMlAAoJEKcLNpZP5cTdp6kP/1mM6rDG6WfDIiXlwle90fVI CkW5f50uudt97tOswSycsp9D/4QbvQzuEYwGuGy2k/aXh+L8Acw6hca5/IukKi8a vNfjxUvsIF4iJTA0GMY1D06AHM3lEESQahNLtS/mHYcnDtoeXLf+agsQiy3OvXXL AG5A5Vo9yTBx4hULqU8HtvMLfzdAcRaTPLvnQgbimI+WSe9ov4IYH4Xc63hamFSr hmB9DkN/LYR8BNfp8exjnFCLzLl9fZXsixIJBTf7dsX7diouG/y6L+xfHYp6CEJ3 Lxl/XvlJuGgES0+7VBpkZeM/WBH6z4kh7ZzXzVjW+kl7lfRztho/b0SSvsLzEi9a o1ZMF7GfqZ7eNjUA4qQE0raJfhvu/OLAXapABzfNs/B+KXZ3Jy/NfJ/dLbnm35Q3 o3a9VP59F4agB/5gtlg8CrUBb6HFcdr9w5RXePC5KCc+G5RAuWsoZDZaVZZZcfro pbjvfN8yO9JQZp4ubXkudweerhu5sjruM8m0CH7xwmUom+N8PefENhlxOJ8aMRIY LVVvSWzkus5DxaECIc1sjl8Cbl6ZKebiJwTk6r14d1tbRig/glB5+xyaCzy5zx38 wvVM7Dq4ToXiBmYLIOe6TkJCPvHD5ikypzbdjkk89Cx6t6B/KtCE20CMv+G8JVSD KR6BOVGraNQL/NpiOjBF =FnK1 -----END PGP SIGNATURE----- --Q68bSM7Ycu6FN28Q--