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=-3.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=no 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 E2D06C43603 for ; Thu, 5 Dec 2019 00:54:27 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A89D724664 for ; Thu, 5 Dec 2019 00:54:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="sPSmWwkB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A89D724664 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 577D96B0E0E; Wed, 4 Dec 2019 19:54:27 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 5268B6B0E10; Wed, 4 Dec 2019 19:54:27 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 415986B0E11; Wed, 4 Dec 2019 19:54:27 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0040.hostedemail.com [216.40.44.40]) by kanga.kvack.org (Postfix) with ESMTP id 28DD36B0E0E for ; Wed, 4 Dec 2019 19:54:27 -0500 (EST) Received: from smtpin28.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay02.hostedemail.com (Postfix) with SMTP id E3E2F584C for ; Thu, 5 Dec 2019 00:54:26 +0000 (UTC) X-FDA: 76229266932.28.twist80_26cf00d308650 X-HE-Tag: twist80_26cf00d308650 X-Filterd-Recvd-Size: 4149 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Thu, 5 Dec 2019 00:54:26 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 117132466C; Thu, 5 Dec 2019 00:54:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575507266; bh=jXds2m3E5ynhSONot0HXoK01ns2VRj+PWDJFy8ir8ZM=; h=Date:From:To:Subject:In-Reply-To:From; b=sPSmWwkBRMhHFGsM9BfeSP0oc6FpVljPrqCZ0BkiXtJU3gLFldjrZ7q9RfGM22QDb lQShNYXylB/TZyaJ50Nu+8vqVXoFCYv1sMdJJvEf700KGx6Y4CPFy+rnSmMgJzNSZp DdK0+X9ofvKRBhCP56KM7C8nOdHZwoXHd29yVDnc= Date: Wed, 04 Dec 2019 16:54:24 -0800 From: Andrew Morton To: akpm@linux-foundation.org, anton.ivanov@cambridgegreys.com, arnd@arndb.de, davem@davemloft.net, deanbo422@gmail.com, deller@gmx.de, eike-kernel@sf-tec.de, geert@linux-m68k.org, gerg@linux-m68k.org, green.hu@gmail.com, James.Bottomley@HansenPartnership.com, jdike@addtoit.com, kirill@shutemov.name, linux-mm@kvack.org, linux@armlinux.org.uk, matorola@gmail.com, mattst88@gmail.com, mm-commits@vger.kernel.org, monstr@monstr.eu, msalter@redhat.com, peda@axentia.se, richard@nod.at, rmk+kernel@armlinux.org.uk, rppt@linux.ibm.com, sammy@sammy.net, torvalds@linux-foundation.org, Vineet.Gupta1@synopsys.com Subject: [patch 84/86] um: remove unused pxx_offset_proc() and addr_pte() functions Message-ID: <20191205005424.ltowmdFE9%akpm@linux-foundation.org> In-Reply-To: <20191204164858.fe4ed8886e34ad9f3b34ea00@linux-foundation.org> User-Agent: s-nail v14.8.16 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 Subject: um: remove unused pxx_offset_proc() and addr_pte() functions The pxx_offset_proc() and addr_pte() functions are never used. Remove them. Link: http://lkml.kernel.org/r/1572938135-31886-12-git-send-email-rppt@kernel.org Signed-off-by: Mike Rapoport Acked-by: Richard Weinberger Cc: Anatoly Pugachev Cc: Anton Ivanov Cc: Arnd Bergmann Cc: "David S. Miller" Cc: Geert Uytterhoeven Cc: Greentime Hu Cc: Greg Ungerer Cc: Helge Deller Cc: "James E.J. Bottomley" Cc: Jeff Dike Cc: "Kirill A. Shutemov" Cc: Mark Salter Cc: Matt Turner Cc: Michal Simek Cc: Peter Rosin Cc: Rolf Eike Beer Cc: Russell King Cc: Russell King Cc: Sam Creasey Cc: Vincent Chen Cc: Vineet Gupta Signed-off-by: Andrew Morton --- arch/um/kernel/tlb.c | 29 ----------------------------- 1 file changed, 29 deletions(-) --- a/arch/um/kernel/tlb.c~um-remove-unused-pxx_offset_proc-and-addr_pte-functions +++ a/arch/um/kernel/tlb.c @@ -490,35 +490,6 @@ kill: 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) { /* _