From patchwork Wed Jun 26 12:27:17 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 11017689 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9D2AC1398 for ; Wed, 26 Jun 2019 12:28:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B9152811E for ; Wed, 26 Jun 2019 12:28:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 806C9287A8; Wed, 26 Jun 2019 12:28:21 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from ml01.01.org (ml01.01.org [198.145.21.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 74CA92811E for ; Wed, 26 Jun 2019 12:28:20 +0000 (UTC) Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id 657EB212AAB9E; Wed, 26 Jun 2019 05:28:20 -0700 (PDT) X-Original-To: linux-nvdimm@lists.01.org Delivered-To: linux-nvdimm@lists.01.org Received-SPF: None (no SPF record) identity=mailfrom; client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=batv+ab1f803c58217d155be4+5785+infradead.org+hch@bombadil.srs.infradead.org; receiver=linux-nvdimm@lists.01.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 004DD212AAB70 for ; Wed, 26 Jun 2019 05:28:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=wJ4xmBbrpfmUG188a6jPO21+BmohIhmVPW5AXcG365o=; b=qt1wzdpeXOioJoeLjcBGzBBVU/ Sr6D01p4bOPlfFv7A/XbcaGQsl1IH01GeMcCCke5SJh7+fpyw5+rIKzgn9byxwe1kgVAu1j/h7ROQ 4lvA5eeeukgmWSeBeKgEDuEBjjwRhGPDC9AIWQm+7dOYdaQhTinbVKVEskkE0Io3IDHriXiis+aB9 8mEJ/G0aXx04YeP8uuuRQuTeOrRGeFyVQ4Rx8U+Noyv62xRv450IEmFtFO+E+MvzvI1V277cC6Z8i R9Dvb48L9i++e+EKM3J8sWleQK00iEHpItPQXvfVhC/OdM0WIglOrdTN/KRiePoYY842rwdj3ZwLW WRt9i5hw==; Received: from clnet-p19-102.ikbnet.co.at ([83.175.77.102] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hg726-0001ZQ-Su; Wed, 26 Jun 2019 12:28:15 +0000 From: Christoph Hellwig To: Dan Williams , =?utf-8?b?SsOpcsO0bWUgR2xpc3Nl?= , Jason Gunthorpe , Ben Skeggs Subject: [PATCH 18/25] nouveau: use alloc_page_vma directly Date: Wed, 26 Jun 2019 14:27:17 +0200 Message-Id: <20190626122724.13313-19-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190626122724.13313-1-hch@lst.de> References: <20190626122724.13313-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-nvdimm@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Linux-nvdimm developer list." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-nvdimm@lists.01.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mm@kvack.org, nouveau@lists.freedesktop.org Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" X-Virus-Scanned: ClamAV using ClamSMTP hmm_vma_alloc_locked_page is scheduled to go away, use the proper mm function directly. Signed-off-by: Christoph Hellwig Reviewed-by: Jason Gunthorpe --- drivers/gpu/drm/nouveau/nouveau_dmem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c index 40c47d6a7d78..a50f6fd2fe24 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dmem.c +++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c @@ -148,11 +148,12 @@ nouveau_dmem_fault_alloc_and_copy(struct vm_area_struct *vma, if (!spage || !(src_pfns[i] & MIGRATE_PFN_MIGRATE)) continue; - dpage = hmm_vma_alloc_locked_page(vma, addr); + dpage = alloc_page_vma(GFP_HIGHUSER, vma, addr); if (!dpage) { dst_pfns[i] = MIGRATE_PFN_ERROR; continue; } + lock_page(dpage); dst_pfns[i] = migrate_pfn(page_to_pfn(dpage)) | MIGRATE_PFN_LOCKED;