Hello,
On Tue, Jul 30, 2024 at 05:31:17PM -0700, Matthew Brost wrote:
> +#define alloc_ordered_workqueue_lockdep_map(fmt, flags, lockdep_map,
> args...) \
> + alloc_workqueue_lockdep_map(fmt, WQ_UNBOUND | __WQ_ORDERED | (flags),
> 1, lockdep_map, ##args)
> +#endif
alloc_ordered_workqueue() is a macro too but would you mind making this an
inline function?
> @@ -4795,11 +4795,17 @@ static void wq_init_lockdep(struct workqueue_struct
> *wq)
>
> static void wq_unregister_lockdep(struct workqueue_struct *wq)
> {
> + if (wq->flags & __WQ_USER_OWNED_LOCKDEP)
> + return;
Do you still need the flag? Can't you test wq->lockdep_map !=
&wq->__lockdep_map instead?
Thanks.
--
tejun
