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Date: Fri, 05 Feb 2010 17:46:23 -0500 From: Masami Hiramatsu <mhiramat@...hat.com> To: Frederic Weisbecker <fweisbec@...il.com>, Ingo Molnar <mingo@...e.hu>, Ananth N Mavinakayanahalli <ananth@...ibm.com>, lkml <linux-kernel@...r.kernel.org> Cc: Ananth N Mavinakayanahalli <ananth@...ibm.com>, Ingo Molnar <mingo@...e.hu>, Jim Keniston <jkenisto@...ibm.com>, Srikar Dronamraju <srikar@...ux.vnet.ibm.com>, Christoph Hellwig <hch@...radead.org>, Steven Rostedt <rostedt@...dmis.org>, Frederic Weisbecker <fweisbec@...il.com>, "H. Peter Anvin" <hpa@...or.com>, Anders Kaseorg <andersk@...lice.com>, Tim Abbott <tabbott@...lice.com>, Andi Kleen <andi@...stfloor.org>, Jason Baron <jbaron@...hat.com>, Mathieu Desnoyers <compudj@...stal.dyndns.org>, systemtap <systemtap@...rces.redhat.com>, DLE <dle-develop@...ts.sourceforge.net> Subject: [PATCH -tip v9 1/9] 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 <mhiramat@...hat.com> Cc: Ananth N Mavinakayanahalli <ananth@...ibm.com> Cc: Ingo Molnar <mingo@...e.hu> Cc: Jim Keniston <jkenisto@...ibm.com> Cc: Srikar Dronamraju <srikar@...ux.vnet.ibm.com> Cc: Christoph Hellwig <hch@...radead.org> Cc: Steven Rostedt <rostedt@...dmis.org> Cc: Frederic Weisbecker <fweisbec@...il.com> Cc: H. Peter Anvin <hpa@...or.com> Cc: Anders Kaseorg <andersk@...lice.com> Cc: Tim Abbott <tabbott@...lice.com> Cc: Andi Kleen <andi@...stfloor.org> Cc: Jason Baron <jbaron@...hat.com> Cc: Mathieu Desnoyers <compudj@...stal.dyndns.org> --- 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; } /* -- Masami Hiramatsu Software Engineer Hitachi Computer Products (America), Inc. Software Solutions Division e-mail: mhiramat@...hat.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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