[Dle-develop] [tip:perf/probes] kprobes/x86: Cleanup RELATIVEJUMP_INSTRUCTION to RELATIVEJUMP_OPCODE

[tip-bot f. M. H. <mhi...@re...>]

Commit-ID:  d498f763950703c724c650db1d34a1c8679f9ca8
Gitweb:     http://git.kernel.org/tip/d498f763950703c724c650db1d34a1c8679f9ca8
Author:     Masami Hiramatsu <mhi...@re...>
AuthorDate: Thu, 25 Feb 2010 08:33:49 -0500
Committer:  Ingo Molnar <mi...@el...>
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 <mhi...@re...>
Acked-by: Mathieu Desnoyers <mat...@ef...>
Cc: systemtap <sys...@so...>
Cc: DLE <dle...@li...>
Cc: Ananth N Mavinakayanahalli <an...@in...>
Cc: Jim Keniston <jke...@us...>
Cc: Srikar Dronamraju <sr...@li...>
Cc: Christoph Hellwig <hc...@in...>
Cc: Steven Rostedt <ro...@go...>
Cc: Frederic Weisbecker <fwe...@gm...>
Cc: Anders Kaseorg <an...@ks...>
Cc: Tim Abbott <ta...@ks...>
Cc: Andi Kleen <an...@fi...>
Cc: Jason Baron <jb...@re...>
Cc: Mathieu Desnoyers <co...@kr...>
Cc: Frederic Weisbecker <fwe...@gm...>
Cc: Ananth N Mavinakayanahalli <an...@in...>
LKML-Reference: <20100225133349.6725.99302.stgit@localhost6.localdomain6>
Signed-off-by: Ingo Molnar <mi...@el...>
---
 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;
 }
 
 /*