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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01C57C433FE for ; Wed, 2 Feb 2022 11:04:02 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BFE8B6B0315; Wed, 2 Feb 2022 06:03:59 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id BAE166B0317; Wed, 2 Feb 2022 06:03:59 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A4F056B0318; Wed, 2 Feb 2022 06:03:59 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0206.hostedemail.com [216.40.44.206]) by kanga.kvack.org (Postfix) with ESMTP id 900676B0315 for ; Wed, 2 Feb 2022 06:03:59 -0500 (EST) Received: from smtpin14.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 4C4BA181CAEE6 for ; Wed, 2 Feb 2022 11:03:59 +0000 (UTC) X-FDA: 79097554998.14.6A285F8 Received: from mail-lf1-f46.google.com (mail-lf1-f46.google.com [209.85.167.46]) by imf30.hostedemail.com (Postfix) with ESMTP id EAAD880004 for ; Wed, 2 Feb 2022 11:03:58 +0000 (UTC) Received: by mail-lf1-f46.google.com with SMTP id z4so39871700lft.3 for ; Wed, 02 Feb 2022 03:03:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=sNs/YC3QiYenr3GANxWYR7pSc71WK+SMMsFAwX5F+fg=; b=OrUL6R1VdOCyt4DHOzKb3U0lSiUDUjKMkBAOBuO3x/wlkdS+XasKS52HTlCiwCbePU Bv7C7ckNehqifsdJKXMbRrwzfrJ5jNemCJR1P0i37Z44SUm0Ep9OXHFOYl4CnPszWM3W nZuI+bfx6KmOk8hVgAkvVyjGUfQFqhgZ5Nq1RLylPewKQMRhtGOQrd1vidDBvwFRp2CA rDnYzoULpSReuIcaR0dBj52TXlx2oUm5cjewxf0uLXv0gWSU61SZ/yqwIsW9xiRz5cIp FDyerRR/c9OkDWmv7zjXuKLw/KETw6JKoHOV65tymsV1HHJEkzj5DTSxiFMELyZwaWq/ +UgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=sNs/YC3QiYenr3GANxWYR7pSc71WK+SMMsFAwX5F+fg=; b=iF+pH1hmGIHQCYZhu1HuzK2Q2ZezMsYeOaiu5j4FFaixNBiqyKScb+32O8O36iDAYP QBFgns9qJmheNB5BfD3cfMG1lzQiPnxW5dvtGWckmy2wyREF6HfAZn9HLIOQz0oKYVcc jF1pCd/89wBHJlDq3IfCNKYC0SkXlgYdVGvc1+WlHVWmp3ZdenHOQQaYlSN5ljjUs0ji 09mJriZBzIg9I2BFlpT50VoN+GeWbUXvEAz0/XcJ/CXFTUe1WwKFWARYPg8aDkI4NXkM fb9Alyol8ngSlgFWnkIxqOkZKiRQ31Uui5Wy1SYEanT0FfY2+3AL4+oAYZMXADxusc1/ zDcA== X-Gm-Message-State: AOAM530T1Vh210Lg0XZznAyng5gd4aJBf7SI5p4hvMspjBr3dKDVoroC sT5rDJgQvZhWaXLv7PihwOLvWTzUmO4= X-Google-Smtp-Source: ABdhPJySwmroBSIuxOQEqIYwYJUYcouxEo3LAxCYYAts+oUUc6IRw/0BqJd1GNNe0Zgd5wMxe1iN/w== X-Received: by 2002:a05:6512:3487:: with SMTP id v7mr22242867lfr.310.1643799837592; Wed, 02 Feb 2022 03:03:57 -0800 (PST) Received: from localhost.localdomain (staticline-31-183-164-222.toya.net.pl. [31.183.164.222]) by smtp.gmail.com with ESMTPSA id r14sm4503937lfr.129.2022.02.02.03.03.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Feb 2022 03:03:57 -0800 (PST) From: Karolina Drobnik To: linux-mm@kvack.org Cc: akpm@linux-foundation.org, rppt@kernel.org, linux-kernel@vger.kernel.org, Karolina Drobnik Subject: [PATCH v2 08/16] tools/include: Add pfn.h stub Date: Wed, 2 Feb 2022 12:03:07 +0100 Message-Id: <1bdc02125963f945bf90dd8cb37c404cc0688af2.1643796665.git.karolinadrobnik@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: References: MIME-Version: 1.0 Authentication-Results: imf30.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=OrUL6R1V; spf=pass (imf30.hostedemail.com: domain of karolinadrobnik@gmail.com designates 209.85.167.46 as permitted sender) smtp.mailfrom=karolinadrobnik@gmail.com; dmarc=pass (policy=none) header.from=gmail.com X-Rspam-User: nil X-Rspamd-Queue-Id: EAAD880004 X-Stat-Signature: 5mpkwz6uyp6fu3njrna9xoqs5qcfm41m X-Rspamd-Server: rspam12 X-HE-Tag: 1643799838-946670 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.084730, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Add a stubbed pfn header with definitions used in testing. Signed-off-by: Karolina Drobnik --- tools/include/linux/pfn.h | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 tools/include/linux/pfn.h diff --git a/tools/include/linux/pfn.h b/tools/include/linux/pfn.h new file mode 100644 index 000000000000..7512a58189eb --- /dev/null +++ b/tools/include/linux/pfn.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _TOOLS_LINUX_PFN_H_ +#define _TOOLS_LINUX_PFN_H_ + +#include + +#define PFN_UP(x) (((x) + PAGE_SIZE - 1) >> PAGE_SHIFT) +#define PFN_DOWN(x) ((x) >> PAGE_SHIFT) +#define PFN_PHYS(x) ((phys_addr_t)(x) << PAGE_SHIFT) +#endif --=20 2.30.2