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Subject[patch 08/11] Text Edit Lock - kprobes i386
Make kprobes use text_set instead of text_poke.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
CC: Andi Kleen <andi@firstfloor.org>
CC: prasanna@in.ibm.com
CC: ananth@in.ibm.com
CC: anil.s.keshavamurthy@intel.com
CC: davem@davemloft.net
---
arch/i386/kernel/kprobes.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6-lttng/arch/i386/kernel/kprobes.c
===================================================================
--- linux-2.6-lttng.orig/arch/i386/kernel/kprobes.c 2007-08-19 18:37:43.000000000 -0400
+++ linux-2.6-lttng/arch/i386/kernel/kprobes.c 2007-08-19 18:38:17.000000000 -0400
@@ -170,12 +170,12 @@ int __kprobes arch_prepare_kprobe(struct

void __kprobes arch_arm_kprobe(struct kprobe *p)
{
- text_poke(p->addr, ((unsigned char []){BREAKPOINT_INSTRUCTION}), 1);
+ text_set(p->addr, BREAKPOINT_INSTRUCTION, 1);
}

void __kprobes arch_disarm_kprobe(struct kprobe *p)
{
- text_poke(p->addr, &p->opcode, 1);
+ text_set(p->addr, p->opcode, 1);
}

void __kprobes arch_remove_kprobe(struct kprobe *p)
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
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