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 X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 068DEC433DF for ; Tue, 18 Aug 2020 15:19:36 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id AE7A4207DA for ; Tue, 18 Aug 2020 15:19:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="jJdwwbdM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AE7A4207DA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 415B28D0021; Tue, 18 Aug 2020 11:19:35 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 39CA58D001B; Tue, 18 Aug 2020 11:19:35 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 216FB8D0021; Tue, 18 Aug 2020 11:19:35 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0029.hostedemail.com [216.40.44.29]) by kanga.kvack.org (Postfix) with ESMTP id 068CC8D001B for ; Tue, 18 Aug 2020 11:19:35 -0400 (EDT) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with ESMTP id B007A362F for ; Tue, 18 Aug 2020 15:19:34 +0000 (UTC) X-FDA: 77164048668.09.ink34_190d0c127020 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin09.hostedemail.com (Postfix) with ESMTP id 7F18A180AD804 for ; Tue, 18 Aug 2020 15:19:34 +0000 (UTC) X-HE-Tag: ink34_190d0c127020 X-Filterd-Recvd-Size: 4551 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf47.hostedemail.com (Postfix) with ESMTP for ; Tue, 18 Aug 2020 15:19:33 +0000 (UTC) Received: from aquarius.haifa.ibm.com (nesher1.haifa.il.ibm.com [195.110.40.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id CF31B2054F; Tue, 18 Aug 2020 15:19:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597763973; bh=nhrWEJg18dZtklhN7elITeRIszP29EpKC+P0m7RisCg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jJdwwbdMEM6WFAxnKmzqjftNGL5aHnZ8HFdP0bLUoJbwkV7KT+64vmwzgPr/3gM4H L3TcgqCT4iWq+77Eas6CHdNnad16CnUdskrAErKRn7QQ+AYSaIk8S8xA3vFVYoMH1A qr6QBNG6c3Pm5z2O3XmrN6YvTl5W+Qn4hIl1KgsI= From: Mike Rapoport To: Andrew Morton Cc: Andy Lutomirski , Baoquan He , Benjamin Herrenschmidt , Borislav Petkov , Catalin Marinas , Christoph Hellwig , Daniel Axtens , Dave Hansen , Emil Renner Berthing , Ingo Molnar , Hari Bathini , Marek Szyprowski , Max Filippov , Michael Ellerman , Michal Simek , Mike Rapoport , Mike Rapoport , Palmer Dabbelt , Paul Mackerras , Paul Walmsley , Peter Zijlstra , Russell King , Stafford Horne , Thomas Gleixner , Will Deacon , Yoshinori Sato , clang-built-linux@googlegroups.com, iommu@lists.linux-foundation.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org, openrisc@lists.librecores.org, sparclinux@vger.kernel.org, uclinux-h8-devel@lists.sourceforge.jp, x86@kernel.org Subject: [PATCH v3 15/17] memblock: remove unused memblock_mem_size() Date: Tue, 18 Aug 2020 18:16:32 +0300 Message-Id: <20200818151634.14343-16-rppt@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200818151634.14343-1-rppt@kernel.org> References: <20200818151634.14343-1-rppt@kernel.org> MIME-Version: 1.0 X-Rspamd-Queue-Id: 7F18A180AD804 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam05 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Mike Rapoport The only user of memblock_mem_size() was x86 setup code, it is gone now a= nd memblock_mem_size() funciton can be removed. Signed-off-by: Mike Rapoport Reviewed-by: Baoquan He --- include/linux/memblock.h | 1 - mm/memblock.c | 15 --------------- 2 files changed, 16 deletions(-) diff --git a/include/linux/memblock.h b/include/linux/memblock.h index 27c3b84d1615..15ed119701c1 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -481,7 +481,6 @@ static inline bool memblock_bottom_up(void) =20 phys_addr_t memblock_phys_mem_size(void); phys_addr_t memblock_reserved_size(void); -phys_addr_t memblock_mem_size(unsigned long limit_pfn); phys_addr_t memblock_start_of_DRAM(void); phys_addr_t memblock_end_of_DRAM(void); void memblock_enforce_memory_limit(phys_addr_t memory_limit); diff --git a/mm/memblock.c b/mm/memblock.c index 567e454ce0a1..eb4f866bea34 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1657,21 +1657,6 @@ phys_addr_t __init_memblock memblock_reserved_size= (void) return memblock.reserved.total_size; } =20 -phys_addr_t __init memblock_mem_size(unsigned long limit_pfn) -{ - unsigned long pages =3D 0; - unsigned long start_pfn, end_pfn; - int i; - - for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, NULL) { - start_pfn =3D min_t(unsigned long, start_pfn, limit_pfn); - end_pfn =3D min_t(unsigned long, end_pfn, limit_pfn); - pages +=3D end_pfn - start_pfn; - } - - return PFN_PHYS(pages); -} - /* lowest address */ phys_addr_t __init_memblock memblock_start_of_DRAM(void) { --=20 2.26.2