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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CFB92CA100C for ; Mon, 1 Sep 2025 23:12:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wgq8t08BL7RNfQ5mX4qRFuahvfg5EKXwRMG9Zf68USY=; b=BdF5rxzwyYUYZT8F+k8FkQD9W1 Pu/J1UC5dTLliQ3psGMmQxsevzW901joK0Lt6UUuhOF33qUBz1HILyN46txyxnmB4DMCoLrf6AOaP PmjT1f+jd6mSFPiq2uZ0oArocJ4W0SXf3nUmzGbnbFHgGnSMQzE9vGnXZsoXQmBEi+SW3vzhOyysU 3DAKBL54QOMqh6OGJUAzVcijnR0w5wHvwwxxbouTg51s2msfWmmJXjyzjzL/xEeHN/5xkGRVLg/gh fiZLRepNSPhWt6Mot0m8JKhx1UHmAmD+E08D7q1HWrgR89sw+nYFX8/QqCOGaGlggLCiYL36yhA3+ 0FUlZyLg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1utDgu-0000000EDoN-19i3; Mon, 01 Sep 2025 23:12:00 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ut6Eh-0000000D1lt-1IPf for linux-arm-kernel@lists.infradead.org; Mon, 01 Sep 2025 15:14:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1756739662; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wgq8t08BL7RNfQ5mX4qRFuahvfg5EKXwRMG9Zf68USY=; b=Y3K7eFpSsagOC5YH6LnIgJqT3UEHSZuT0fXnkQcjZbIWzQJjYa/9+f9krtcK/9erwBWVpf jJG/yI62SWyTMyi/R8tD1zVsWFflkW1XyZ9wPh2xiNKui7rthv855B+qKgl2nqqRrMJmGp yKx/W+DQDj4FyOwzqCEgy+IxfPZJLfA= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-618-GxSXaOqMOKWCp_wVKjXAog-1; Mon, 01 Sep 2025 11:14:20 -0400 X-MC-Unique: GxSXaOqMOKWCp_wVKjXAog-1 X-Mimecast-MFC-AGG-ID: GxSXaOqMOKWCp_wVKjXAog_1756739656 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id C598B1800366; Mon, 1 Sep 2025 15:14:15 +0000 (UTC) Received: from t14s.fritz.box (unknown [10.22.88.45]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 0A0B1180044F; Mon, 1 Sep 2025 15:14:00 +0000 (UTC) From: David Hildenbrand To: linux-kernel@vger.kernel.org Cc: David Hildenbrand , Lorenzo Stoakes , Alexander Potapenko , Andrew Morton , Brendan Jackman , Christoph Lameter , Dennis Zhou , Dmitry Vyukov , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, iommu@lists.linux.dev, io-uring@vger.kernel.org, Jason Gunthorpe , Jens Axboe , Johannes Weiner , John Hubbard , kasan-dev@googlegroups.com, kvm@vger.kernel.org, "Liam R. Howlett" , Linus Torvalds , linux-arm-kernel@axis.com, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-ide@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mips@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Marco Elver , Marek Szyprowski , Michal Hocko , Mike Rapoport , Muchun Song , netdev@vger.kernel.org, Oscar Salvador , Peter Xu , Robin Murphy , Suren Baghdasaryan , Tejun Heo , virtualization@lists.linux.dev, Vlastimil Babka , wireguard@lists.zx2c4.com, x86@kernel.org, Zi Yan Subject: [PATCH v2 37/37] mm: remove nth_page() Date: Mon, 1 Sep 2025 17:03:58 +0200 Message-ID: <20250901150359.867252-38-david@redhat.com> In-Reply-To: <20250901150359.867252-1-david@redhat.com> References: <20250901150359.867252-1-david@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250901_081423_415944_15174204 X-CRM114-Status: GOOD ( 11.98 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now that all users are gone, let's remove it. Reviewed-by: Lorenzo Stoakes Signed-off-by: David Hildenbrand --- include/linux/mm.h | 2 -- tools/testing/scatterlist/linux/mm.h | 1 - 2 files changed, 3 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 2ca1eb2db63ec..b26ca8b2162d9 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -210,9 +210,7 @@ extern unsigned long sysctl_admin_reserve_kbytes; #if defined(CONFIG_SPARSEMEM) && !defined(CONFIG_SPARSEMEM_VMEMMAP) bool page_range_contiguous(const struct page *page, unsigned long nr_pages); -#define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n)) #else -#define nth_page(page,n) ((page) + (n)) static inline bool page_range_contiguous(const struct page *page, unsigned long nr_pages) { diff --git a/tools/testing/scatterlist/linux/mm.h b/tools/testing/scatterlist/linux/mm.h index 5bd9e6e806254..121ae78d6e885 100644 --- a/tools/testing/scatterlist/linux/mm.h +++ b/tools/testing/scatterlist/linux/mm.h @@ -51,7 +51,6 @@ static inline unsigned long page_to_phys(struct page *page) #define page_to_pfn(page) ((unsigned long)(page) / PAGE_SIZE) #define pfn_to_page(pfn) (void *)((pfn) * PAGE_SIZE) -#define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n)) #define __min(t1, t2, min1, min2, x, y) ({ \ t1 min1 = (x); \ -- 2.50.1