From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933690Ab1EXVwf (ORCPT ); Tue, 24 May 2011 17:52:35 -0400 Received: from mail-wy0-f174.google.com ([74.125.82.174]:53763 "EHLO mail-wy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932559Ab1EXVwe (ORCPT ); Tue, 24 May 2011 17:52:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=s07csw2McnkpIZtOBayFdzeaiQNOLuMiMqF6CMV/RMZOiPLqp+RuBgsjqqTqb48bN7 G/HcokeFgshEwDk5s5IB8m1qe2QWXmBs9anoTBbjmSe5q9IP1WlYu3JudDiaAi7lxwgk p0ELg6mGVz2yOOQ990Js8xKhXdAfuGwww0oUE= From: Frederic Weisbecker To: LKML Cc: LKML , Frederic Weisbecker , Ingo Molnar , Will Deacon , Peter Zijlstra , Prasad , Paul Mundt , Jason Wessel , "H . Peter Anvin" , Thomas Gleixner , linuxppc-dev@lists.ozlabs.org Subject: [PATCH v2] hw_breakpoint: Let the user choose not to build it (and perf too) Date: Tue, 24 May 2011 23:52:21 +0200 Message-Id: <1306273947-8410-1-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.7.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mostly just a rebase against latest upstream updates and acks from Will Deacon added In this second version. Please tell me if you are ok with this set. Thanks. --- Frederic Weisbecker (6): hw_breakpoints: Split hardware breakpoints config hw_breakpoints: Migrate breakpoint conditional build under new config x86: Allow the user not to build hw_breakpoints hw_breakpoints: Breakpoints arch ability don't need perf events hw_breakpoints: Only force perf events if breakpoints are selected hw_breakpoints: Drop remaining misplaced dependency on perf arch/Kconfig | 1 - arch/arm/Kconfig | 2 +- arch/arm/include/asm/hw_breakpoint.h | 4 +- arch/arm/include/asm/processor.h | 2 +- arch/arm/kernel/Makefile | 2 +- arch/arm/kernel/entry-header.S | 2 +- arch/arm/kernel/ptrace.c | 4 +- arch/powerpc/Kconfig | 2 +- arch/powerpc/include/asm/cputable.h | 4 +- arch/powerpc/include/asm/hw_breakpoint.h | 6 ++-- arch/powerpc/include/asm/processor.h | 4 +- arch/powerpc/kernel/Makefile | 2 +- arch/powerpc/kernel/process.c | 18 ++++++++-------- arch/powerpc/kernel/ptrace.c | 13 ++++++----- arch/powerpc/lib/Makefile | 2 +- arch/sh/Kconfig | 2 +- arch/sh/kernel/Makefile | 2 +- arch/sh/kernel/cpu/sh4a/Makefile | 2 +- arch/x86/Kconfig | 3 +- arch/x86/include/asm/debugreg.h | 33 ++++++++++++++++++++++++++++- arch/x86/kernel/Makefile | 3 +- arch/x86/kernel/process.c | 1 + arch/x86/kernel/ptrace.c | 17 +++++++++++++++ include/linux/hw_breakpoint.h | 6 ++-- include/linux/perf_event.h | 4 +- include/linux/ptrace.h | 6 ++-- include/linux/sched.h | 2 +- init/Kconfig | 11 ++++++++++ kernel/events/Makefile | 2 +- kernel/events/core.c | 4 +- kernel/ptrace.c | 4 +- samples/Kconfig | 2 +- 32 files changed, 115 insertions(+), 57 deletions(-)