From patchwork Wed May 1 17:39:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10925435 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 016F714B6 for ; Wed, 1 May 2019 17:40:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E7BF528F3A for ; Wed, 1 May 2019 17:40:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DB7D728DEA; Wed, 1 May 2019 17:40:49 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4D7FC28F45 for ; Wed, 1 May 2019 17:40:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726377AbfEARkf (ORCPT ); Wed, 1 May 2019 13:40:35 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:36286 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726069AbfEARke (ORCPT ); Wed, 1 May 2019 13:40:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=BP+beZIpsfJzRTclhTxlh59ZIpF33FvBmM7W8Ih0HvE=; b=RABO2G/IuKy4J3tWipYIJHjE9B uxwLURBh5ezJ7c3huUBhniLUMPlyKhx4UzwVYW8cOc8L1HKLjWst1Q8UNUwfOXKsx5D25z6Qe775K b9dUQVgo9XF7kh2S0iXYMejAEOML/e8lX2y1izzNelAk4bHQwcO15k+0zEyLIPjXfU4GFxzVSVlg1 dTzs2i93pYAON1lmD2CuUwzzbTPBJA3NmvoSZ6MBc+DosI/TimZ49uBvw5QxGqqtmI+sHj6RBlMqK X9WC1TghHNSZGc1SuLVcfG0LmHRGoj3D30YI1INDasrGmwgPRxsGGdaq0OkWeaFgb7EEDfK539gUZ GkSLaLFw==; Received: from adsl-173-228-226-134.prtc.net ([173.228.226.134] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hLtDa-00061g-9E; Wed, 01 May 2019 17:40:30 +0000 From: Christoph Hellwig To: Oleg Nesterov , Arnd Bergmann Cc: x86@kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 5/5] asm-generic: remove ptrace.h Date: Wed, 1 May 2019 13:39:43 -0400 Message-Id: <20190501173943.5688-6-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190501173943.5688-1-hch@lst.de> References: <20190501173943.5688-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP No one is using this helper anymore. Signed-off-by: Christoph Hellwig Acked-by: Arnd Bergmann --- MAINTAINERS | 1 - arch/mips/include/asm/ptrace.h | 5 --- include/asm-generic/ptrace.h | 74 ---------------------------------- 3 files changed, 80 deletions(-) delete mode 100644 include/asm-generic/ptrace.h diff --git a/MAINTAINERS b/MAINTAINERS index 5c38f21aee78..0d44b2369f42 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12586,7 +12586,6 @@ F: include/linux/regset.h F: include/linux/tracehook.h F: include/uapi/linux/ptrace.h F: include/uapi/linux/ptrace.h -F: include/asm-generic/ptrace.h F: kernel/ptrace.c F: arch/*/ptrace*.c F: arch/*/*/ptrace*.c diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index b6578611dddb..1e76774b36dd 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -56,11 +56,6 @@ static inline unsigned long kernel_stack_pointer(struct pt_regs *regs) return regs->regs[31]; } -/* - * Don't use asm-generic/ptrace.h it defines FP accessors that don't make - * sense on MIPS. We rather want an error if they get invoked. - */ - static inline void instruction_pointer_set(struct pt_regs *regs, unsigned long val) { diff --git a/include/asm-generic/ptrace.h b/include/asm-generic/ptrace.h deleted file mode 100644 index 82e674f6b337..000000000000 --- a/include/asm-generic/ptrace.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Common low level (register) ptrace helpers - * - * Copyright 2004-2011 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef __ASM_GENERIC_PTRACE_H__ -#define __ASM_GENERIC_PTRACE_H__ - -#ifndef __ASSEMBLY__ - -/* Helpers for working with the instruction pointer */ -#ifndef GET_IP -#define GET_IP(regs) ((regs)->pc) -#endif -#ifndef SET_IP -#define SET_IP(regs, val) (GET_IP(regs) = (val)) -#endif - -static inline unsigned long instruction_pointer(struct pt_regs *regs) -{ - return GET_IP(regs); -} -static inline void instruction_pointer_set(struct pt_regs *regs, - unsigned long val) -{ - SET_IP(regs, val); -} - -#ifndef profile_pc -#define profile_pc(regs) instruction_pointer(regs) -#endif - -/* Helpers for working with the user stack pointer */ -#ifndef GET_USP -#define GET_USP(regs) ((regs)->usp) -#endif -#ifndef SET_USP -#define SET_USP(regs, val) (GET_USP(regs) = (val)) -#endif - -static inline unsigned long user_stack_pointer(struct pt_regs *regs) -{ - return GET_USP(regs); -} -static inline void user_stack_pointer_set(struct pt_regs *regs, - unsigned long val) -{ - SET_USP(regs, val); -} - -/* Helpers for working with the frame pointer */ -#ifndef GET_FP -#define GET_FP(regs) ((regs)->fp) -#endif -#ifndef SET_FP -#define SET_FP(regs, val) (GET_FP(regs) = (val)) -#endif - -static inline unsigned long frame_pointer(struct pt_regs *regs) -{ - return GET_FP(regs); -} -static inline void frame_pointer_set(struct pt_regs *regs, - unsigned long val) -{ - SET_FP(regs, val); -} - -#endif /* __ASSEMBLY__ */ - -#endif