diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-ia64/kprobes.h | 1 | ||||
| -rw-r--r-- | include/asm-ppc64/kprobes.h | 2 | ||||
| -rw-r--r-- | include/linux/kprobes.h | 2 |
3 files changed, 4 insertions, 1 deletions
diff --git a/include/asm-ia64/kprobes.h b/include/asm-ia64/kprobes.h index 7b700035e36..25d8b1edfcb 100644 --- a/include/asm-ia64/kprobes.h +++ b/include/asm-ia64/kprobes.h @@ -28,6 +28,7 @@ #include <linux/ptrace.h> #include <asm/break.h> +#define MAX_INSN_SIZE 16 #define BREAK_INST (long)(__IA64_BREAK_KPROBE << 6) typedef union cmp_inst { diff --git a/include/asm-ppc64/kprobes.h b/include/asm-ppc64/kprobes.h index 19b468bed05..790cf7c5277 100644 --- a/include/asm-ppc64/kprobes.h +++ b/include/asm-ppc64/kprobes.h @@ -45,7 +45,7 @@ typedef unsigned int kprobe_opcode_t; /* Architecture specific copy of original instruction */ struct arch_specific_insn { /* copy of original instruction */ - kprobe_opcode_t insn[MAX_INSN_SIZE]; + kprobe_opcode_t *insn; }; #ifdef CONFIG_KPROBES diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 5e1a7b0d7b3..d304d457985 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -177,6 +177,8 @@ extern void arch_arm_kprobe(struct kprobe *p); extern void arch_disarm_kprobe(struct kprobe *p); extern void arch_remove_kprobe(struct kprobe *p); extern void show_registers(struct pt_regs *regs); +extern kprobe_opcode_t *get_insn_slot(void); +extern void free_insn_slot(kprobe_opcode_t *slot); /* Get the kprobe at this addr (if any). Must have called lock_kprobes */ struct kprobe *get_kprobe(void *addr); |