On Tue, Oct 22, 2024 at 08:05:32AM -0700, Bart Van Assche wrote: > On 10/17/24 6:35 PM, Ming Lei wrote: > > -> #1 (q->q_usage_counter){++++}-{0:0}: > > What code in the upstream kernel associates lockdep information > with a *counter*? I haven't found it. Did I perhaps overlook something? Please look fs/kernfs/dir.c, and there should be more in linux kernel. Thanks, Ming