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 126B6C4332F for ; Thu, 27 Jan 2022 13:22:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241847AbiA0NW6 (ORCPT ); Thu, 27 Jan 2022 08:22:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33742 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241712AbiA0NWu (ORCPT ); Thu, 27 Jan 2022 08:22:50 -0500 Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4916EC061714 for ; Thu, 27 Jan 2022 05:22:50 -0800 (PST) Received: by mail-lj1-x22f.google.com with SMTP id e17so4295432ljk.5 for ; Thu, 27 Jan 2022 05:22:50 -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=bo5jfQso9TY3UU96h2gnRTXgYv/XKjYblbfYnmqLkmzAihU16AsudndNYWsjC6mK50 GgeVDjKpSqb3OMwdukhaQw9zPl/+ahmPt1wir3eqgiLoamT1jTWK/2H2TrDFVUGgG/Ud G70wtPfe29t3I/NDPgKUDRdXkfTKLQ+TDYeFCCMSolNlhNDvaKLRmRxQT9AR+0saiCti 2YP7JVQZiJ/tidivMdkD3Wq9U8YnHygxwCrvybKy4/xA4XzTLcska4TsSV61XUcb2I7T pZ3Am+2sR5a4bZ688u99NDGkvcv9QBI8dhYamJakKyQ4GGVNl6vz4b3b/3fo7sLp8XKc UF0w== 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=PqJaPHsw8ariqf6PIkF+eG2XLV2hD5RH+qDsEVd+lPD2J9DNM+t2hxus42APNrX6HQ W1MTVswP15Cl9SCxQHK9ky9LkOhw+7HYcgcEOr0biAtEfJmrY9CrJANXStGFAw2pJkAc /M1n4CgH67is2pU/j1e01/cpVsXHRlH3ztmGnsKOlEYN41mw8veOM8oiuslyPbthjY2x qpDYmT1BViL+/z5iX+NKFjcr6hfCSW/ZrL9AR3pApxuhRHErTB591Xzz1i9yM4/9lr5+ nHNxGZmWYHBkcu9UBGTFC1ZumbwY0GERPzEX1pqlroYE7AMD953CRDmH6ssKHy/Nh6H/ 4FTQ== X-Gm-Message-State: AOAM531nxHNVDqGFAurs0Y/yiXZ6WjtCMlWF8m9R2rHbFwnrFbC8yYjT BVWPBdsxrhF2xvcqGxErPIg= X-Google-Smtp-Source: ABdhPJxy6RE/jb21DtuvNjU+DrPHz0yY5OTVBMOvY6qI1VkkJ67hh4MQHRIeGU+WNnEjyN960wd5xQ== X-Received: by 2002:a2e:9cd5:: with SMTP id g21mr2771938ljj.246.1643289768611; Thu, 27 Jan 2022 05:22:48 -0800 (PST) Received: from elysium.toya.net.pl (staticline-31-183-166-172.toya.net.pl. [31.183.166.172]) by smtp.gmail.com with ESMTPSA id s16sm1306918lfp.197.2022.01.27.05.22.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jan 2022 05:22:48 -0800 (PST) From: Karolina Drobnik To: linux-mm@kvack.org Cc: akpm@linux-foundation.org, mike.rapoport@gmail.com, linux-kernel@vger.kernel.org, Karolina Drobnik Subject: [PATCH 08/16] tools/include: Add pfn.h stub Date: Thu, 27 Jan 2022 14:21:26 +0100 Message-Id: <62d0484f651bde15938c6faa9cc1b95388cfd329.1643206612.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