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-rw-r--r--include/asm-powerpc/kprobes.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-powerpc/kprobes.h b/include/asm-powerpc/kprobes.h
index 3a5dd492588f..f850ca7020ed 100644
--- a/include/asm-powerpc/kprobes.h
+++ b/include/asm-powerpc/kprobes.h
@@ -87,6 +87,11 @@ extern void arch_remove_kprobe(struct kprobe *p);
struct arch_specific_insn {
/* copy of original instruction */
kprobe_opcode_t *insn;
+ /*
+ * Set in kprobes code, initially to 0. If the instruction can be
+ * eumulated, this is set to 1, if not, to -1.
+ */
+ int boostable;
};
struct prev_kprobe {