[RFC PATCH 1/3] workqueue: Add interface for user-defined workqueue lockdep map

Matthew Brost matthew.brost at intel.com
Tue Jul 30 22:56:52 UTC 2024


On Tue, Jul 30, 2024 at 12:56:17PM -1000, Tejun Heo wrote:
> On Tue, Jul 30, 2024 at 10:53:38PM +0000, Matthew Brost wrote:
> > I didn't want to change the export alloc_workqueue() arguments so I went
> > with this approach. Are you suggesting export a new function
> > alloc_workqueue_lockdep_map() which will share an internal
> > implementation with the existing alloc_workqueue() but passes in a
> > lockdep map? That could work.
> 
> Yeah, add a new exported function which takes lockdep_map and make
> alloc_workqueue() to call that with the embedded map. No need to make the
> latter inline either.
> 

Sure, let me do that.

Matt

> Thanks.
> 
> -- 
> tejun


More information about the Intel-xe mailing list