diff options
Diffstat (limited to 'include/asm-i386/kprobes.h')
| -rw-r--r-- | include/asm-i386/kprobes.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-i386/kprobes.h b/include/asm-i386/kprobes.h index a0d2d74a7dda9b..57d157c5cf89a1 100644 --- a/include/asm-i386/kprobes.h +++ b/include/asm-i386/kprobes.h @@ -34,6 +34,7 @@ struct pt_regs; typedef u8 kprobe_opcode_t; #define BREAKPOINT_INSTRUCTION 0xcc +#define RELATIVEJUMP_INSTRUCTION 0xe9 #define MAX_INSN_SIZE 16 #define MAX_STACK_SIZE 64 #define MIN_STACK_SIZE(ADDR) (((MAX_STACK_SIZE) < \ @@ -51,6 +52,11 @@ void kretprobe_trampoline(void); struct arch_specific_insn { /* copy of the original instruction */ kprobe_opcode_t *insn; + /* + * If this flag is not 0, this kprobe can be boost when its + * post_handler and break_handler is not set. + */ + int boostable; }; struct prev_kprobe { |