From patchwork Wed Aug 21 04:07:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Hubbard X-Patchwork-Id: 11105399 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0607314DE for ; Wed, 21 Aug 2019 04:07:39 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id BD36C22DD3 for ; Wed, 21 Aug 2019 04:07:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="kyATeI4G" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD36C22DD3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nvidia.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 883B06B028F; Wed, 21 Aug 2019 00:07:36 -0400 (EDT) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 806406B0293; Wed, 21 Aug 2019 00:07:36 -0400 (EDT) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 63D326B0290; Wed, 21 Aug 2019 00:07:36 -0400 (EDT) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0037.hostedemail.com [216.40.44.37]) by kanga.kvack.org (Postfix) with ESMTP id 3DBFC6B0290 for ; Wed, 21 Aug 2019 00:07:36 -0400 (EDT) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with SMTP id E14EE83F0 for ; Wed, 21 Aug 2019 04:07:35 +0000 (UTC) X-FDA: 75845100870.08.back69_424224d35215c X-Spam-Summary: 1,0,0,,d41d8cd98f00b204,jhubbard@nvidia.com,:akpm@linux-foundation.org:hch@infradead.org:dan.j.williams@intel.com:david@fromorbit.com:ira.weiny@intel.com:jack@suse.cz:jgg@ziepe.ca:jglisse@redhat.com:vbabka@suse.cz:linux-kernel@vger.kernel.org::linux-fsdevel@vger.kernel.org:linux-rdma@vger.kernel.org:jhubbard@nvidia.com,RULES_HIT:30003:30034:30051:30054:30064:30090,0,RBL:216.228.121.65:@nvidia.com:.lbl8.mailshell.net-62.18.0.100 64.10.201.10,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:ft,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:2,LUA_SUMMARY:none X-HE-Tag: back69_424224d35215c X-Filterd-Recvd-Size: 4159 Received: from hqemgate16.nvidia.com (hqemgate16.nvidia.com [216.228.121.65]) by imf18.hostedemail.com (Postfix) with ESMTP for ; Wed, 21 Aug 2019 04:07:35 +0000 (UTC) Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Tue, 20 Aug 2019 21:07:34 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Tue, 20 Aug 2019 21:07:34 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Tue, 20 Aug 2019 21:07:34 -0700 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 21 Aug 2019 04:07:33 +0000 Received: from HQMAIL101.nvidia.com (172.20.187.10) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 21 Aug 2019 04:07:33 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Wed, 21 Aug 2019 04:07:33 +0000 Received: from blueforge.nvidia.com (Not Verified[10.110.48.28]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Tue, 20 Aug 2019 21:07:33 -0700 From: John Hubbard To: Andrew Morton CC: Christoph Hellwig , Dan Williams , Dave Chinner , Ira Weiny , Jan Kara , Jason Gunthorpe , =?utf-8?b?SsOpcsO0bWUgR2xpc3Nl?= , Vlastimil Babka , LKML , , , , John Hubbard Subject: [PATCH v2 1/3] For Ira: tiny formatting tweak to kerneldoc Date: Tue, 20 Aug 2019 21:07:25 -0700 Message-ID: <20190821040727.19650-2-jhubbard@nvidia.com> X-Mailer: git-send-email 2.22.1 In-Reply-To: <20190821040727.19650-1-jhubbard@nvidia.com> References: <20190821040727.19650-1-jhubbard@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1566360454; bh=N6ccyzf5PMKW+koaJVWa/WJ5yd4Gtcd+1v71ttVDCNg=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:X-NVConfidentiality: Content-Transfer-Encoding:Content-Type; b=kyATeI4GvI0wM6LrUvgYcUuvVkygFA4JyTgW+0ZbIfoMphOLUP79l03d3VBYHsz2s 1CY7+MAZotjRlkUZf+gs3dpdA2mi38fNQj7WAuTHr35cgt5F0ODZXtOnG4BQ0KpeKy mx3iRvuI/rW4Jfnk/+2cwoElnxfMi8e4QwgNR5vbt3BQKBCNfotmHIM//RX1LyEPOW DHW1oHlGkyqC4At7gax4YXMnfwFq5jRR/YEsU8tlZ/yOAhWfATtCG5Okf20bfeGKGU w9byaMIBr4MVxT8h+4jI9vhBtdxj/dXbu80/v5ryCzlKcjbcNAi36pz6ZKsNKOwKvV ugMEds1/mnrEQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: For your vaddr_pin_pages() and vaddr_unpin_pages(). Just merge it into wherever it goes please. Didn't want to cause merge problems so it's a separate patch-let. Signed-off-by: John Hubbard --- mm/gup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/gup.c b/mm/gup.c index 56421b880325..e49096d012ea 100644 --- a/mm/gup.c +++ b/mm/gup.c @@ -2465,7 +2465,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, EXPORT_SYMBOL_GPL(get_user_pages_fast); /** - * vaddr_pin_pages pin pages by virtual address and return the pages to the + * vaddr_pin_pages() - pin pages by virtual address and return the pages to the * user. * * @addr: start address @@ -2505,7 +2505,7 @@ long vaddr_pin_pages(unsigned long addr, unsigned long nr_pages, EXPORT_SYMBOL(vaddr_pin_pages); /** - * vaddr_unpin_pages - counterpart to vaddr_pin_pages + * vaddr_unpin_pages() - counterpart to vaddr_pin_pages * * @pages: array of pages returned * @nr_pages: number of pages in pages