Messages in this thread Patch in this message | | | From | Wang Nan <> | Subject | [RFC PATCH v2 12/26] early kprobes: Add an KPROBE_FLAG_EARLY for early kprobe. | Date | Thu, 12 Feb 2015 20:20:24 +0800 |
| |
Introduce a KPROBE_FLAG_EARLY for futher expansion. KPROBE_FLAG_EARLY indicates a kprobe is installed at very early stage, its resources should be allocated statically.
Signed-off-by: Wang Nan <wangnan0@huawei.com> --- include/linux/kprobes.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index e1c8307..8d2e754 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -130,6 +130,7 @@ struct kprobe { * this flag is only for optimized_kprobe. */ #define KPROBE_FLAG_FTRACE 8 /* probe is using ftrace */ +#define KPROBE_FLAG_EARLY 16 /* early kprobe */ /* Has this kprobe gone ? */ static inline int kprobe_gone(struct kprobe *p) -- 1.8.4
| |