From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f69.google.com (mail-pa0-f69.google.com [209.85.220.69]) by kanga.kvack.org (Postfix) with ESMTP id AE2D96B028F for ; Thu, 21 Apr 2016 00:16:00 -0400 (EDT) Received: by mail-pa0-f69.google.com with SMTP id vv3so93211380pab.2 for ; Wed, 20 Apr 2016 21:16:00 -0700 (PDT) Received: from mail-pa0-x230.google.com (mail-pa0-x230.google.com. [2607:f8b0:400e:c03::230]) by mx.google.com with ESMTPS id k86si21618237pfj.248.2016.04.20.21.15.59 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 20 Apr 2016 21:15:59 -0700 (PDT) Received: by mail-pa0-x230.google.com with SMTP id zm5so24705126pac.0 for ; Wed, 20 Apr 2016 21:15:59 -0700 (PDT) Subject: Re: [PATCH] powerpc/mm: Always use STRICT_MM_TYPECHECKS References: <1461209879-15044-1-git-send-email-mpe@ellerman.id.au> From: Balbir Singh Message-ID: <571853FA.5080901@gmail.com> Date: Thu, 21 Apr 2016 14:15:54 +1000 MIME-Version: 1.0 In-Reply-To: <1461209879-15044-1-git-send-email-mpe@ellerman.id.au> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Michael Ellerman , linuxppc-dev@ozlabs.org Cc: Paul Mackerras , aneesh.kumar@linux.vnet.ibm.com, linux-mm@kvack.org On 21/04/16 13:37, Michael Ellerman wrote: > Testing done by Paul Mackerras has shown that with a modern compiler > there is no negative effect on code generation from enabling > STRICT_MM_TYPECHECKS. > > So remove the option, and always use the strict type definitions. > Should we wait for Aneesh's patches before merging this in. I like the reduction in the definition of page level metadata so for that Acked-by: Balbir Singh -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org