| Message ID | 1420616146-42980-1-git-send-email-wangnan0@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index fa0de88..b0265f9 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -50,6 +50,8 @@ #define KPROBE_REENTER 0x00000004 #define KPROBE_HIT_SSDONE 0x00000008 +extern int kprobes_initialized; + #else /* CONFIG_KPROBES */ typedef int kprobe_opcode_t; struct arch_specific_insn { diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 9fbe0c3..4591cae 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -67,7 +67,7 @@ addr = ((kprobe_opcode_t *)(kallsyms_lookup_name(name))) #endif -static int kprobes_initialized; +int kprobes_initialized; static struct hlist_head kprobe_table[KPROBE_TABLE_SIZE]; static struct hlist_head kretprobe_inst_table[KPROBE_TABLE_SIZE];
Following patches will enable kprobe registering very early, before kprobe system initialized. Arch code can use it to do special treatments for such kprobes. Signed-off-by: Wang Nan <wangnan0@huawei.com> --- include/linux/kprobes.h | 2 ++ kernel/kprobes.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-)