From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f47.google.com (mail-pa0-f47.google.com [209.85.220.47]) by kanga.kvack.org (Postfix) with ESMTP id 427436B0253 for ; Mon, 16 Nov 2015 05:05:50 -0500 (EST) Received: by pacdm15 with SMTP id dm15so170720080pac.3 for ; Mon, 16 Nov 2015 02:05:50 -0800 (PST) Received: from mail-pa0-x229.google.com (mail-pa0-x229.google.com. [2607:f8b0:400e:c03::229]) by mx.google.com with ESMTPS id zx6si49596877pbc.51.2015.11.16.02.05.49 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Nov 2015 02:05:49 -0800 (PST) Received: by pacej9 with SMTP id ej9so64064401pac.2 for ; Mon, 16 Nov 2015 02:05:49 -0800 (PST) Date: Mon, 16 Nov 2015 02:05:46 -0800 (PST) From: David Rientjes Subject: Re: [PATCH 6/7] mm/gfp: make gfp_zonelist return directly and bool In-Reply-To: <1447656686-4851-7-git-send-email-baiyaowei@cmss.chinamobile.com> Message-ID: References: <1447656686-4851-1-git-send-email-baiyaowei@cmss.chinamobile.com> <1447656686-4851-7-git-send-email-baiyaowei@cmss.chinamobile.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Yaowei Bai Cc: akpm@linux-foundation.org, bhe@redhat.com, dan.j.williams@intel.com, dave.hansen@linux.intel.com, dave@stgolabs.net, dhowells@redhat.com, dingel@linux.vnet.ibm.com, hannes@cmpxchg.org, hillf.zj@alibaba-inc.com, holt@sgi.com, iamjoonsoo.kim@lge.com, joe@perches.com, kuleshovmail@gmail.com, mgorman@suse.de, mhocko@suse.cz, mike.kravetz@oracle.com, n-horiguchi@ah.jp.nec.com, penberg@kernel.org, sasha.levin@oracle.com, tj@kernel.org, tony.luck@intel.com, vbabka@suse.cz, vdavydov@parallels.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org On Mon, 16 Nov 2015, Yaowei Bai wrote: > diff --git a/include/linux/gfp.h b/include/linux/gfp.h > index 6523109..1da03f5 100644 > --- a/include/linux/gfp.h > +++ b/include/linux/gfp.h > @@ -375,12 +375,9 @@ static inline enum zone_type gfp_zone(gfp_t flags) > * virtual kernel addresses to the allocated page(s). > */ > > -static inline int gfp_zonelist(gfp_t flags) > +static inline bool gfp_zonelist(gfp_t flags) > { > - if (IS_ENABLED(CONFIG_NUMA) && unlikely(flags & __GFP_THISNODE)) > - return 1; > - > - return 0; > + return IS_ENABLED(CONFIG_NUMA) && unlikely(flags & __GFP_THISNODE); > } > > /* This function is used to index into a pgdat's node_zonelists[] array, bool makes no sense. -- 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