On Wed, Aug 26, 2020 at 07:00:41PM +0900, Masami Hiramatsu wrote: > Of course, this doesn't solve the llist_del_first() contention in the > pre_kretprobe_handler(). So anyway we need a lock for per-probe llist > (if I understand llist.h comment correctly.)
Bah, lemme think about that. Kprobes really shouldn't be using locks :/
