From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 59135C3F68F for ; Tue, 17 Dec 2019 08:05:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 39BB3218AC for ; Tue, 17 Dec 2019 08:05:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726721AbfLQIFF (ORCPT ); Tue, 17 Dec 2019 03:05:05 -0500 Received: from mga09.intel.com ([134.134.136.24]:26948 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726401AbfLQIFF (ORCPT ); Tue, 17 Dec 2019 03:05:05 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 17 Dec 2019 00:05:04 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,324,1571727600"; d="scan'208";a="217691035" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 17 Dec 2019 00:04:57 -0800 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1ih7qi-0006Px-ST; Tue, 17 Dec 2019 16:04:56 +0800 Date: Tue, 17 Dec 2019 16:03:58 +0800 From: kbuild test robot To: John Hubbard Cc: kbuild-all@lists.01.org, Andrew Morton , Al Viro , Alex Williamson , Benjamin Herrenschmidt , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , Christoph Hellwig , Dan Williams , Daniel Vetter , Dave Chinner , David Airlie , "David S . Miller" , Ira Weiny , Jan Kara , Jason Gunthorpe , Jens Axboe , Jonathan Corbet , =?iso-8859-1?B?Suly9G1l?= Glisse , Magnus Karlsson , Mauro Carvalho Chehab , Michael Ellerman , Michal Hocko , Mike Kravetz , Paul Mackerras , Shuah Khan , Vlastimil Babka , bpf@vger.kernel.org, dri-devel@lists.freedesktop.org, kvm@vger.kernel.org, linux-block@vger.kernel.org, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-media@vger.kernel.org, linux-rdma@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, netdev@vger.kernel.org, linux-mm@kvack.org, LKML , John Hubbard , "Kirill A . Shutemov" Subject: [RFC PATCH] mm/gup: try_pin_compound_head() can be static Message-ID: <20191217080358.q3k57ta62txvip5h@4978f4969bb8> References: <20191211025318.457113-24-jhubbard@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191211025318.457113-24-jhubbard@nvidia.com> X-Patchwork-Hint: ignore User-Agent: NeoMutt/20170113 (1.7.2) Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Fixes: 8086d1c61970 ("mm/gup: track FOLL_PIN pages") Signed-off-by: kbuild test robot --- gup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/gup.c b/mm/gup.c index 038b71165a761..849a6f55938e6 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -75,7 +75,7 @@ static inline struct page *try_get_compound_head(struct page *page, int refs) * @Return: the compound head page, with ref appropriately incremented, * or NULL upon failure. */ -__must_check struct page *try_pin_compound_head(struct page *page, int refs) +static __must_check struct page *try_pin_compound_head(struct page *page, int refs) { struct page *head = try_get_compound_head(page, GUP_PIN_COUNTING_BIAS * refs);