Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933334Ab0BYT3n (ORCPT ); Thu, 25 Feb 2010 14:29:43 -0500 Received: from hera.kernel.org ([140.211.167.34]:33774 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932882Ab0BYT3l (ORCPT ); Thu, 25 Feb 2010 14:29:41 -0500 Date: Thu, 25 Feb 2010 19:27:58 GMT From: tip-bot for Masami Hiramatsu Cc: mingo@redhat.com, mathieu.desnoyers@efficios.com, andersk@ksplice.com, fweisbec@gmail.com, dle-develop@lists.sourceforge.net, rostedt@goodmis.org, compudj@krystal.dyndns.org, jbaron@redhat.com, tglx@linutronix.de, mhiramat@redhat.com, systemtap@sources.redhat.com, linux-kernel@vger.kernel.org, hpa@zytor.com, jkenisto@us.ibm.com, andi@firstfloor.org, tabbott@ksplice.com, hch@infradead.org, ananth@in.ibm.com, srikar@linux.vnet.ibm.com, mingo@elte.hu Reply-To: mingo@redhat.com, mathieu.desnoyers@efficios.com, andersk@ksplice.com, fweisbec@gmail.com, dle-develop@lists.sourceforge.net, rostedt@goodmis.org, compudj@krystal.dyndns.org, tglx@linutronix.de, jbaron@redhat.com, mhiramat@redhat.com, systemtap@sources.redhat.com, linux-kernel@vger.kernel.org, hpa@zytor.com, jkenisto@us.ibm.com, andi@firstfloor.org, tabbott@ksplice.com, hch@infradead.org, ananth@in.ibm.com, srikar@linux.vnet.ibm.com, mingo@elte.hu In-Reply-To: <20100225133349.6725.99302.stgit@localhost6.localdomain6> References: <20100225133349.6725.99302.stgit@localhost6.localdomain6> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/probes] kprobes/x86: Cleanup RELATIVEJUMP_INSTRUCTION to RELATIVEJUMP_OPCODE Message-ID: Git-Commit-ID: d498f763950703c724c650db1d34a1c8679f9ca8 X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.3 (hera.kernel.org [127.0.0.1]); Thu, 25 Feb 2010 19:28:01 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2652 Lines: 67 Commit-ID: d498f763950703c724c650db1d34a1c8679f9ca8 Gitweb: http://git.kernel.org/tip/d498f763950703c724c650db1d34a1c8679f9ca8 Author: Masami Hiramatsu AuthorDate: Thu, 25 Feb 2010 08:33:49 -0500 Committer: Ingo Molnar CommitDate: Thu, 25 Feb 2010 17:49:24 +0100 kprobes/x86: Cleanup RELATIVEJUMP_INSTRUCTION to RELATIVEJUMP_OPCODE Change RELATIVEJUMP_INSTRUCTION macro to RELATIVEJUMP_OPCODE since it represents just the opcode byte. Signed-off-by: Masami Hiramatsu Acked-by: Mathieu Desnoyers Cc: systemtap Cc: DLE Cc: Ananth N Mavinakayanahalli Cc: Jim Keniston Cc: Srikar Dronamraju Cc: Christoph Hellwig Cc: Steven Rostedt Cc: Frederic Weisbecker Cc: Anders Kaseorg Cc: Tim Abbott Cc: Andi Kleen Cc: Jason Baron Cc: Mathieu Desnoyers Cc: Frederic Weisbecker Cc: Ananth N Mavinakayanahalli LKML-Reference: <20100225133349.6725.99302.stgit@localhost6.localdomain6> Signed-off-by: Ingo Molnar --- arch/x86/include/asm/kprobes.h | 2 +- arch/x86/kernel/kprobes.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/kprobes.h b/arch/x86/include/asm/kprobes.h index 4fe681d..eaec8ea 100644 --- a/arch/x86/include/asm/kprobes.h +++ b/arch/x86/include/asm/kprobes.h @@ -32,7 +32,7 @@ struct kprobe; typedef u8 kprobe_opcode_t; #define BREAKPOINT_INSTRUCTION 0xcc -#define RELATIVEJUMP_INSTRUCTION 0xe9 +#define RELATIVEJUMP_OPCODE 0xe9 #define MAX_INSN_SIZE 16 #define MAX_STACK_SIZE 64 #define MIN_STACK_SIZE(ADDR) \ diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c index 5de9f4a..15177cd 100644 --- a/arch/x86/kernel/kprobes.c +++ b/arch/x86/kernel/kprobes.c @@ -115,7 +115,7 @@ static void __kprobes set_jmp_op(void *from, void *to) } __attribute__((packed)) * jop; jop = (struct __arch_jmp_op *)from; jop->raddr = (s32)((long)(to) - ((long)(from) + 5)); - jop->op = RELATIVEJUMP_INSTRUCTION; + jop->op = RELATIVEJUMP_OPCODE; } /* -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/