Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751821AbbESWVC (ORCPT ); Tue, 19 May 2015 18:21:02 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:51728 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751026AbbESWU7 (ORCPT ); Tue, 19 May 2015 18:20:59 -0400 Date: Tue, 19 May 2015 15:20:57 -0700 From: Andrew Morton To: "Aneesh Kumar K.V" Cc: benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au, kirill.shutemov@linux.intel.com, aarcange@redhat.com, schwidefsky@de.ibm.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH V5 0/3] THP related cleanups Message-Id: <20150519152057.c183197e9bac117d4a179f80@linux-foundation.org> In-Reply-To: <1431704550-19937-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1431704550-19937-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> X-Mailer: Sylpheed 3.4.1 (GTK+ 2.24.23; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1032 Lines: 22 On Fri, 15 May 2015 21:12:27 +0530 "Aneesh Kumar K.V" wrote: > Changes from V4: > * Folded patches in -mm > mm-thp-split-out-pmd-collpase-flush-into-a-separate-functions-fix.patch > mm-thp-split-out-pmd-collpase-flush-into-a-separate-functions-fix-2.patch > mm-clarify-that-the-function-operateds-on-hugepage-pte-fix.patch > * Fix VM_BUG_ON on x86. > the default implementation of pmdp_collapse_flush used the hugepage variant > and hence can be called on pmd_t pointing to pgtable. This resulting in us > hitting VM_BUG_ON in pmdp_clear_flush. Update powerpc/mm: Use generic version of pmdp_clear_flush > to handle this. > > > NOTE: Can we get this tested on s390 ? fwiw, I build tested s390 allmodconfig in mm/ and arch/s390, no issues. -- 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/