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=-5.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 2556BC3F2C6 for ; Fri, 28 Feb 2020 00:14:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EF98C246AF for ; Fri, 28 Feb 2020 00:14:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=c-s.fr header.i=@c-s.fr header.b="epRcvZl6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730255AbgB1AOv (ORCPT ); Thu, 27 Feb 2020 19:14:51 -0500 Received: from pegase1.c-s.fr ([93.17.236.30]:32761 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728993AbgB1AOu (ORCPT ); Thu, 27 Feb 2020 19:14:50 -0500 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 48T95h5Mc6z9tyJc; Fri, 28 Feb 2020 01:14:48 +0100 (CET) Authentication-Results: localhost; dkim=pass reason="1024-bit key; insecure key" header.d=c-s.fr header.i=@c-s.fr header.b=epRcvZl6; dkim-adsp=pass; dkim-atps=neutral X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id hZG8x6lYQurk; Fri, 28 Feb 2020 01:14:48 +0100 (CET) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 48T95h4Jgcz9tyJb; Fri, 28 Feb 2020 01:14:48 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1582848888; bh=P3K5gHljn4mGjJEFzKdRLkXiIas6l66ctRXMMynywYU=; h=From:Subject:To:Cc:Date:From; b=epRcvZl6gA3O7F8JuLbTRNFatT6rPXPsGbrdpLKQkej8enrQmkCI4TVPJZ9KJYsM4 NmvueW1G0PofguDzs3/GKr2eVooxXY2EINDdZ4RDlwrIvpr3aUFnpzW28pV1zxgDOs 8/VG/CVQke+dg6oT41ebSuzUMnFSA1odx2LONw10= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id DBBB88B885; Fri, 28 Feb 2020 01:14:48 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id HEBz-Xc75ydz; Fri, 28 Feb 2020 01:14:48 +0100 (CET) Received: from pc16570vm.idsi0.si.c-s.fr (unknown [192.168.4.90]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 04F098B799; Fri, 28 Feb 2020 01:14:42 +0100 (CET) Received: by pc16570vm.idsi0.si.c-s.fr (Postfix, from userid 0) id 78418653EC; Fri, 28 Feb 2020 00:14:36 +0000 (UTC) Message-Id: From: Christophe Leroy Subject: [PATCH v5 00/13] Reduce ifdef mess in ptrace To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , mikey@neuling.org Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Date: Fri, 28 Feb 2020 00:14:36 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The purpose of this series is to reduce the amount of #ifdefs in ptrace.c Link: https://github.com/linuxppc/issues/issues/128 v5: - Big mistake fixed in ptrace-altivec.c (included ptrace-decl.h as ptrace_decl.h does not exist) - Added ptrace-decl.h in ptrace-spe.c - Kisskb is happy at the moment at http://kisskb.ellerman.id.au/kisskb/branch/chleroy/head/8402c516023da1371953a65af7df2008758ea0c4/ v4: - Fixed a few header files inclusion, see details in relevant patchs (no marking on unchanged patches). v3: - Droped part of #ifdef removals iaw mpe's comments - Removed unneccesary includes v2: - Fixed several build failures. Now builts cleanly on kisskb, see http://kisskb.ellerman.id.au/kisskb/head/840e53cf913d6096dd60181a085f102c85d6e526/ - Droped last patch which is not related to ptrace and can be applies independently. Christophe Leroy (13): powerpc: move ptrace into a subdirectory. powerpc/ptrace: remove unused header includes powerpc/ptrace: drop unnecessary #ifdefs CONFIG_PPC64 powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSET powerpc/ptrace: split out VSX related functions. powerpc/ptrace: split out ALTIVEC related functions. powerpc/ptrace: split out SPE related functions. powerpc/ptrace: split out TRANSACTIONAL_MEM related functions. powerpc/ptrace: move register viewing functions out of ptrace.c powerpc/ptrace: split out ADV_DEBUG_REGS related functions. powerpc/ptrace: create ptrace_get_debugreg() powerpc/ptrace: create ppc_gethwdinfo() powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.c arch/powerpc/include/asm/ptrace.h | 2 + arch/powerpc/kernel/Makefile | 7 +- arch/powerpc/kernel/hw_breakpoint.c | 16 + arch/powerpc/kernel/ptrace.c | 3468 ------------------- arch/powerpc/kernel/ptrace/Makefile | 20 + arch/powerpc/kernel/ptrace/ptrace-adv.c | 492 +++ arch/powerpc/kernel/ptrace/ptrace-altivec.c | 128 + arch/powerpc/kernel/ptrace/ptrace-decl.h | 184 + arch/powerpc/kernel/ptrace/ptrace-noadv.c | 269 ++ arch/powerpc/kernel/ptrace/ptrace-novsx.c | 57 + arch/powerpc/kernel/ptrace/ptrace-spe.c | 68 + arch/powerpc/kernel/ptrace/ptrace-tm.c | 851 +++++ arch/powerpc/kernel/ptrace/ptrace-view.c | 904 +++++ arch/powerpc/kernel/ptrace/ptrace-vsx.c | 151 + arch/powerpc/kernel/ptrace/ptrace.c | 481 +++ arch/powerpc/kernel/{ => ptrace}/ptrace32.c | 11 - 16 files changed, 3626 insertions(+), 3483 deletions(-) delete mode 100644 arch/powerpc/kernel/ptrace.c create mode 100644 arch/powerpc/kernel/ptrace/Makefile create mode 100644 arch/powerpc/kernel/ptrace/ptrace-adv.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-altivec.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-decl.h create mode 100644 arch/powerpc/kernel/ptrace/ptrace-noadv.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-novsx.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-spe.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-tm.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-view.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace-vsx.c create mode 100644 arch/powerpc/kernel/ptrace/ptrace.c rename arch/powerpc/kernel/{ => ptrace}/ptrace32.c (96%) -- 2.25.0