From patchwork Thu Jan 12 09:16:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 42326 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4e01:0:0:0:0:0 with SMTP id p1csp3784026wrt; Thu, 12 Jan 2023 01:27:22 -0800 (PST) X-Google-Smtp-Source: AMrXdXucIpeHc4042w2nK8xiP3aJC6e/DKajgO4zyMC/zA5f6pEtqjalIAj4Pgp8fvpMXn1diM6o X-Received: by 2002:a17:902:e3ca:b0:194:6414:12e1 with SMTP id r10-20020a170902e3ca00b00194641412e1mr229129ple.25.1673515642032; Thu, 12 Jan 2023 01:27:22 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673515642; cv=none; d=google.com; s=arc-20160816; b=K8gaw/kTF8pbhrT2/+VWfUslEHw9ZEodsiCvt+OjiVG0flJCJ7CTuXFOe1hAK1V78R VU+AaklOKCxE6Lg6cc/Ph7FQCXTbUlC588ZSzKp5c5cdyR9zqtWJSG7yhm9/zpllrVRB zi+2HurDmMk1mwluzZeVJKy2B5+dyDDxaGpZEbv72NJrCc0UydN0rmky253aK4q9c+AM mSQbzfAEFdHKKgoZvx2L1F4IEtWwbG+/xQ/f2UeRHmNM8A2A3g1EZazi0LQvV0pjpJYC lqizXgQ6CuIRoqUtOaDoUdk5vcogvdvBExMNh9YCDntO74qw10/n5nR1IAJWWV4fHWt7 p1Og== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=RRQD42HKfR/LI9/uic1tlo6FDQUGDQlSUUKQEirwRuA=; b=Jcf7BRTI1szDuAqQsg5yOsDbXfKSU1TE0hlbFbxrf3zyz/lp5fP/dYxly8uhfGHVjS nwW63dPnkc809L1Yx9cFQptaKX2aUsJnEPcXYBz0L06PBsq8Z3eVtyx7/cGePJkk8wt2 GHJEvXS2B+s0UTPDDKCkub5cVtUYi65zjZ6dxAJtDBoS0gd6AMuuW/0w9nVz3l1GQZRL eDzJ1rWpexhMB40OPuZAwuicpE5983WvrnVbu56KjICUm0SkJSZp+dEDIvlsHgU3EQqw 63m8/BW5Zd2hSAgQIJN5zOtr2BxoUnX4gZ2RsTLdO3q1Ptb29WzVfKMeUiUdcl/PIaNw J0AQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=NzaYABpJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id w4-20020a170902e88400b001890b070acesi18938000plg.38.2023.01.12.01.27.09; Thu, 12 Jan 2023 01:27:22 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=NzaYABpJ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240089AbjALJ0x (ORCPT + 99 others); Thu, 12 Jan 2023 04:26:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239894AbjALJ0Y (ORCPT ); Thu, 12 Jan 2023 04:26:24 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 487BA1A078; Thu, 12 Jan 2023 01:16:35 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D96DE61F83; Thu, 12 Jan 2023 09:16:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A86C8C4339C; Thu, 12 Jan 2023 09:16:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673514994; bh=oFc0IwWVLtbYv7DCWrnjSwABzc8JM/Pqrho6QIR7/GE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NzaYABpJWpMrVaVC4V4egtA8Eao1yIBWkjD8/cDjJ9WvmGsBeB6KBii81hggxnijA wtbaGG9hdGNUvP8xZ++YifcLHbFS87I7vFyKsO6JYzuTzuDcAmEaNRAGvnhlKlTTza wNfzDwU7SAQ+Uf2H8HHY4JeOvEMcJbUeohmOr5Xyh3inEV8ZqFoL97lKswQm20sMdF /CoQpEYqwe8QMpkMnLvNHhJYwoAsWGom7oajM7Ma4lXjdoAuR0BoQZDugHMGrqBKdJ BeNljZyQjFASbCQ01AEQGp/l0FhTWKW9CjPcYcJpQ25p4W8R1fyTYYoA4peBQv/grx cLnezprw+hStw== From: Mike Rapoport To: Jonathan Corbet Cc: Andrew Morton , Bagas Sanjaya , David Hildenbrand , Johannes Weiner , Lorenzo Stoakes , "Matthew Wilcox (Oracle)" , Mel Gorman , Michal Hocko , Mike Rapoport , Vlastimil Babka , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v3 1/3] docs/core-api: DMA API: add page label to allow external references Date: Thu, 12 Jan 2023 11:16:14 +0200 Message-Id: <20230112091616.824565-2-rppt@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20230112091616.824565-1-rppt@kernel.org> References: <20230112091616.824565-1-rppt@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1754808337768513397?= X-GMAIL-MSGID: =?utf-8?q?1754808337768513397?= From: "Mike Rapoport (IBM)" Signed-off-by: Mike Rapoport (IBM) --- Documentation/core-api/dma-api.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/core-api/dma-api.rst b/Documentation/core-api/dma-api.rst index 829f20a193ca..c847a5b0a0d3 100644 --- a/Documentation/core-api/dma-api.rst +++ b/Documentation/core-api/dma-api.rst @@ -1,3 +1,5 @@ +.. _dma_api: + ============================================ Dynamic DMA mapping using the generic device ============================================