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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 E4E56C433FF for ; Tue, 6 Aug 2019 16:06:15 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 9A94E20818 for ; Tue, 6 Aug 2019 16:06:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="tn2lwfTf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9A94E20818 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id CEFD16B000C; Tue, 6 Aug 2019 12:06:13 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B602F6B000D; Tue, 6 Aug 2019 12:06:13 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9B5A16B000E; Tue, 6 Aug 2019 12:06:13 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by kanga.kvack.org (Postfix) with ESMTP id 5C83B6B000C for ; Tue, 6 Aug 2019 12:06:13 -0400 (EDT) Received: by mail-pg1-f198.google.com with SMTP id p15so11582050pgl.18 for ; Tue, 06 Aug 2019 09:06:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:dkim-signature:from:to:cc:subject:date :message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=HrWzyj8Xwb8+ibZdNfy7jRFBuLt7LJC7W3wGhE3v6+k=; b=B2VAID+Y39bJpfJM8hq1GUkfm51/CH/QXzoo37TCE6q+1+Egwvl2NkU9csHQyifh5l msyY8MJDb/3dXKVOMNFmotJDryTFF1JPBqWpzOg0nXp/wa9xftjCGSJpGJbvZ6bBfpwB TOJ5S+1q7rz6GFwmoy8v12AQTg4dCZyStfJT1S4A7ZzpH25MxbY0aGMh8bhBCv3uW6BA lZZtg0iTaLS/94APQuxB4bQyw5ZrX9enz31yUoZl5uuy6zDB+a1O2tKSx/0Ulshdu28y g3xK7YQMCURgJZvEWUq4wV6pKJbUButzgnmlBPyKhI3KidyiUpr0Qw3RB/YOcnAYujpE cLQw== X-Gm-Message-State: APjAAAVCZudsyLE3e7F1r2imTTe9qUbqPhxJmeBorAcl+1itJx/AVJww pgDzk6tA+plcMqnA+8KvNNNy9+/efM4CgwKdQ0+Ca+fZGYpecL+G2LC8YHlaE5o+FBkTyiD6ivE tg7EcIl9JmY7W85wHhg/w0/Kfv2rzNlwPE4/XAAD6UngkI+tE0t4pqMnnzws79Hg= X-Received: by 2002:a17:90a:8688:: with SMTP id p8mr4023875pjn.57.1565107573019; Tue, 06 Aug 2019 09:06:13 -0700 (PDT) X-Google-Smtp-Source: APXvYqxJEZeLxChStwpG/ROIpuvmTbospirawcwlX12XMK0FWcYORO4fb64zuqtz1c+DEb903Lje X-Received: by 2002:a17:90a:8688:: with SMTP id p8mr4023797pjn.57.1565107572049; Tue, 06 Aug 2019 09:06:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1565107572; cv=none; d=google.com; s=arc-20160816; b=fPDGz1UOssCCrJThfxvqxJgmM0ExIVWk/svuBX4rPg/BYyUfFlCoN9eyL2WdxC4vef NR6KVxCG4cB0EmVCtGZWigyVGtM4+xfeZCGUSOotg7Fy2RHVvAGWIwthAm/Fj0XkNLtk 3HdIDDPegCdLK6j7+Ys47D7ukKmfhAenqdb7LHseoM7Y0hXmWIDqhOhbig7pGCL0vgBm yOoXP9w07tyQrRQwbTZIKZi3DY4pYvGxxsuhY4NorbPEF7e5g5IyC9ag2g+OR+pHJ2JX EB++zgs77g2ZTb9TF4i8r8qWBzhPAzRfZpzigKAdfHALTYQ7EIOGcQg4vuWq2y1Y2lQB u6lw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=HrWzyj8Xwb8+ibZdNfy7jRFBuLt7LJC7W3wGhE3v6+k=; b=sEzIJ9Rh6bc5F80/PPTJF174C+culcCHu8o3que+j4PB81P/v/HWWfB1sGtmSX2QwG kDbJ9ranCPwty7fO7Epz683tS/3L/spR+OF0jICDV/T0HSEnzNClMHdCv1G+D7s76NFX VFufsn8afH7rzV0qb9o2JJ308ujZsVEejtYolMA06jD8htoxaNZAwQDnkQQUbToQ85oh Is3JObrxFhnn1FbL6UR51oV6sf77cFYlw5ai1x0HRsZjhLO57g2KyQokPvzjgT3SPY0T QHQn1xutVHiITo1sKKfAFPJFfJhGn0IKQIf/h0sMK+KyNAmjvZz7S540ac2RaFii+gg1 LPig== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20170209 header.b=tn2lwfTf; spf=pass (google.com: best guess record for domain of batv+71fb6172ac18b852553b+5826+infradead.org+hch@bombadil.srs.infradead.org designates 2607:7c80:54:e::133 as permitted sender) smtp.mailfrom=BATV+71fb6172ac18b852553b+5826+infradead.org+hch@bombadil.srs.infradead.org Received: from bombadil.infradead.org (bombadil.infradead.org. [2607:7c80:54:e::133]) by mx.google.com with ESMTPS id 66si44969309pld.6.2019.08.06.09.06.11 for (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 06 Aug 2019 09:06:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of batv+71fb6172ac18b852553b+5826+infradead.org+hch@bombadil.srs.infradead.org designates 2607:7c80:54:e::133 as permitted sender) client-ip=2607:7c80:54:e::133; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20170209 header.b=tn2lwfTf; spf=pass (google.com: best guess record for domain of batv+71fb6172ac18b852553b+5826+infradead.org+hch@bombadil.srs.infradead.org designates 2607:7c80:54:e::133 as permitted sender) smtp.mailfrom=BATV+71fb6172ac18b852553b+5826+infradead.org+hch@bombadil.srs.infradead.org 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=HrWzyj8Xwb8+ibZdNfy7jRFBuLt7LJC7W3wGhE3v6+k=; b=tn2lwfTfokh2Oc5zgMto3Ypnv3 6iPGcbfNQjgmkUu5mqIUEy9RxUmoQoXg0P7FxJsxuV2BqHEUOHG1ZqrGSY77Pd6zjtOG6Kfvy56LL m3DeHaj1r7hN8MK2Z91bk1YSOGvBk4kWiIC+TWAZpScFP1nDvvHRZt0EY0fVphGycnOn6kL6BeVrB 1ZEVzB+PTNmO7XUSZqoPkpb0bHShNHZF8PKoFc0MtKMY3kUn01xaKVO1LGg6/Iiv1krfGhdfpgyoI fiwRrtGmUw7YQTJ+jHCBUcPckkdw/G7pPSJPaJuqBBDwA0N34uvyfuMud/oaFaEHpUJsbW+AcXaEM neN8+r1A==; Received: from [195.167.85.94] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hv1yT-0000Xl-31; Tue, 06 Aug 2019 16:06:09 +0000 From: Christoph Hellwig To: =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Jason Gunthorpe , Ben Skeggs , Felix Kuehling Cc: Ralph Campbell , linux-mm@kvack.org, nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 05/15] mm: remove the unused vma argument to hmm_range_dma_unmap Date: Tue, 6 Aug 2019 19:05:43 +0300 Message-Id: <20190806160554.14046-6-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190806160554.14046-1-hch@lst.de> References: <20190806160554.14046-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html 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: Signed-off-by: Christoph Hellwig Reviewed-by: Jason Gunthorpe --- include/linux/hmm.h | 1 - mm/hmm.c | 2 -- 2 files changed, 3 deletions(-) diff --git a/include/linux/hmm.h b/include/linux/hmm.h index 82265118d94a..59be0aa2476d 100644 --- a/include/linux/hmm.h +++ b/include/linux/hmm.h @@ -422,7 +422,6 @@ long hmm_range_dma_map(struct hmm_range *range, dma_addr_t *daddrs, unsigned int flags); long hmm_range_dma_unmap(struct hmm_range *range, - struct vm_area_struct *vma, struct device *device, dma_addr_t *daddrs, bool dirty); diff --git a/mm/hmm.c b/mm/hmm.c index d66fa29b42e0..3a3852660757 100644 --- a/mm/hmm.c +++ b/mm/hmm.c @@ -1121,7 +1121,6 @@ EXPORT_SYMBOL(hmm_range_dma_map); /** * hmm_range_dma_unmap() - unmap range of that was map with hmm_range_dma_map() * @range: range being unmapped - * @vma: the vma against which the range (optional) * @device: device against which dma map was done * @daddrs: dma address of mapped pages * @dirty: dirty page if it had the write flag set @@ -1133,7 +1132,6 @@ EXPORT_SYMBOL(hmm_range_dma_map); * concurrent mmu notifier or sync_cpu_device_pagetables() to make progress. */ long hmm_range_dma_unmap(struct hmm_range *range, - struct vm_area_struct *vma, struct device *device, dma_addr_t *daddrs, bool dirty) -- 2.20.1