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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C25DC4332F for ; Wed, 2 Feb 2022 11:04:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343832AbiBBLEM (ORCPT ); Wed, 2 Feb 2022 06:04:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51208 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343740AbiBBLD7 (ORCPT ); Wed, 2 Feb 2022 06:03:59 -0500 Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 30870C06173E for ; Wed, 2 Feb 2022 03:03:59 -0800 (PST) Received: by mail-lf1-x132.google.com with SMTP id f10so13331600lfu.8 for ; Wed, 02 Feb 2022 03:03:59 -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=W/5QXiIznqhnnq3JjGmeLqZvrzIQ6aQgiO+mjyUzP7Eop8jX0vgNKcKcSfi8jmaFoB aikTjFMreL0m7y1SetCkh0041K9qeaX4+Iuapmx3zcp/N7281+Wo2lU51+mXGQB2vImv gWgJB7sCtnlvWDVtkxjtyX2H2+t5KakmUf59an3DE8+6zcllFR30CWSkJnqvJypo0TKi i0Q6c8r0oEY/Cfz+Q5naic4YT193Le9dLBJL1x7dIM2k25RJU5tXGfccNBQiU/Em16X3 gMYc/rhbHRoGIO549u2XB9pCidP/FcGzM4zrCo1BeM88pJK6ZDPuRuGbALm8uzseKOi7 hLkg== X-Gm-Message-State: AOAM5311JJCliA4DDCQV0Avr9zwsaVwH9qP3IGUnf1nDui+or10iqP+u rhKFrj5ftTAOyA4sSNEsswo= 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 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 -- 2.30.2