From patchwork Mon Nov 4 06:56:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Rapoport X-Patchwork-Id: 1188809 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="E5ldn2dV"; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="DViHYAbm"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4763bV337Sz9sPJ for ; Mon, 4 Nov 2019 18:00:38 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=V0F616VLlbtOZwWjai/VNJ3Z/V+9dpowF1zL4n+E3h4=; b=E5ldn2dVclpG7f/NK63dAEsoLi Q3bxo9yIS2aj94EBLQvJjcSNlYi/DxeAWibNqKNW5TR/9iGOQjzw8IpP7W9aSRzHqukCb741PbWAJ mnYoATWRCTaBbNG2FbiLAD5M69ZSqJMpDsXO2gh9jHRdsmqQ43EY43V1JViHTCgm5jOlK0u/NRz2N DDWLTFGeony0VtfiVP5Fv/ySiZgNU8YtT1jUGG4Xq/Mzohs1/AAI+af8EWjU+utZlTK23f5yTCCav UoDcByMYDWEr5aPDDOpbOKtzlHrtxkx1MLk7sgUM1toQ0qA/qx0ouR7PwZqU+TzYDjHQe1VSRDdgS Im5LT2fw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iRWLn-0001br-86; Mon, 04 Nov 2019 07:00:31 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iRWJi-00072R-Ge; Mon, 04 Nov 2019 06:58:24 +0000 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 7CCBF222D0; Mon, 4 Nov 2019 06:58:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572850701; bh=wZAI463nkQMXnr0r7OISHGkceNVdyUrXS15CSDJgufE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DViHYAbmdpArKspfM3vjvyH8X0SkW6KJPN2/BSBl/ew10EGts3JPu99zCfHfWxb7w Q1nMLIq5oEav5sHSrZs1RnD3fWVekKlU4S2S3oIKORqxeKlzPCj8Q5MDQgJJcRMJOp W6xUf3W++MlzqTwprj47yMIPZwlMZmBcz7gCpf+M= From: Mike Rapoport To: linux-mm@kvack.org Subject: [PATCH v3 11/13] um: remove unused pxx_offset_proc() and addr_pte() functions Date: Mon, 4 Nov 2019 08:56:25 +0200 Message-Id: <1572850587-20314-12-git-send-email-rppt@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1572850587-20314-1-git-send-email-rppt@kernel.org> References: <1572850587-20314-1-git-send-email-rppt@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191103_225822_614827_7B0F5C33 X-CRM114-Status: UNSURE ( 9.16 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "James E.J. Bottomley" , sparclinux@vger.kernel.org, Rolf Eike Beer , Vincent Chen , Greg Ungerer , Anton Ivanov , linux-arch@vger.kernel.org, linux-c6x-dev@linux-c6x.org, Richard Weinberger , Helge Deller , Russell King , Mike Rapoport , Geert Uytterhoeven , Mark Salter , Matt Turner , Jeff Dike , Sam Creasey , Arnd Bergmann , Vineet Gupta , linux-um@lists.infradead.org, linux-m68k@lists.linux-m68k.org, Greentime Hu , "Kirill A. Shutemov" , linux-arm-kernel@lists.infradead.org, Michal Simek , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, "David S. Miller" , linux-alpha@vger.kernel.org, Andrew Morton , Linus Torvalds , Peter Rosin , Mike Rapoport MIME-Version: 1.0 Sender: "linux-um" Errors-To: linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Mike Rapoport The pxx_offset_proc() and addr_pte() functions are never used. Remove them. Signed-off-by: Mike Rapoport Acked-by: Richard Weinberger --- arch/um/kernel/tlb.c | 29 ----------------------------- 1 file changed, 29 deletions(-) diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index b7eaf65..8425a22 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -490,35 +490,6 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long address) force_sig(SIGKILL); } -pgd_t *pgd_offset_proc(struct mm_struct *mm, unsigned long address) -{ - return pgd_offset(mm, address); -} - -pud_t *pud_offset_proc(pgd_t *pgd, unsigned long address) -{ - return pud_offset(pgd, address); -} - -pmd_t *pmd_offset_proc(pud_t *pud, unsigned long address) -{ - return pmd_offset(pud, address); -} - -pte_t *pte_offset_proc(pmd_t *pmd, unsigned long address) -{ - return pte_offset_kernel(pmd, address); -} - -pte_t *addr_pte(struct task_struct *task, unsigned long addr) -{ - pgd_t *pgd = pgd_offset(task->mm, addr); - pud_t *pud = pud_offset(pgd, addr); - pmd_t *pmd = pmd_offset(pud, addr); - - return pte_offset_map(pmd, addr); -} - void flush_tlb_all(void) { /*