user_enable_single_step
NOKPROBE_SYMBOL(user_enable_single_step);
user_enable_single_step(current);
user_enable_single_step(current);
user_enable_single_step(current);
user_enable_single_step(current);
user_enable_single_step(current);
extern void user_enable_single_step(struct task_struct *);
user_enable_single_step(child);