Get the robust-futex list head of a task
long sys_get_robust_list(int pid, struct robust_list_head __user *__user * head_ptr, size_t __user * len_ptr);
pid
pid of the process [zero for current task]
head_ptr
pointer to a list-head pointer, the kernel fills it in
len_ptr
pointer to a length field, the kernel fills in the header size
Rusty Russell <[email protected]>
Author.