[PATCH] kprobes: fix bug when probed on task and isr functions

[sfrench/cifs-2.6.git] / include / asm-ppc64 / kprobes.h

diff --git a/include/asm-ppc64/kprobes.h b/include/asm-ppc64/kprobes.h
index 0802919c3235c1b5cc2debe8a0930558525e6615..d9129d2b038ee7d09f87bd22aa6b10b95e1e3329 100644 (file)
--- a/include/asm-ppc64/kprobes.h
+++ b/include/asm-ppc64/kprobes.h
@@ -42,6 +42,9 @@ typedef unsigned int kprobe_opcode_t;
 
 #define JPROBE_ENTRY(pentry)   (kprobe_opcode_t *)((func_descr_t *)pentry)
 
+#define is_trap(instr) (IS_TW(instr) || IS_TD(instr) || \
+                       IS_TWI(instr) || IS_TDI(instr))
+
 #define ARCH_SUPPORTS_KRETPROBES
 void kretprobe_trampoline(void);