On Wed, Oct 20, 2021 at 01:40:21PM +0800, Boqun Feng wrote:
* A work item instance will not be processed by multiple workers at the
same time, i.e. it's non-reentrant, so requeuing the same instance of
a work item is safe and not racy. Operations considered as changing
the work item to a different instance are: 1) change the work
function, 2) queue the work item to a different workqueue, or 3)
reinitiate the work item. The non-reentrance guarantee doesn't hold
for different work item instances.
Yeah, I prefer it to be described this way but it's not a strong opinion.
Looks good to me either way.
Thanks.
--
tejun