Hi Thomas, On Fri, Dec 09, 2022 at 04:51:00PM +0100, Thomas Gleixner wrote: > Johan! > > On Fri, Dec 09 2022 at 15:01, Johan Hovold wrote: > > Parallel probing (e.g. due to asynchronous probing) of devices that > > share interrupts can currently result in two mappings for the same > > hardware interrupt to be created. > > > > This series fixes this mapping race and clean up the irqdomain locking > > so that in the end the global irq_domain_mutex is only used for managing > > the likewise global irq_domain_list, while domain operations (e.g. > > IRQ allocations) use per-domain (hierarchy) locking. > > Can you please rebase that on top of: > > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core The series is based on next-20221208 which should contain that branch in its current state if I'm not mistaken. I just tried applying it on top of irq/core and did not notice any problems. Johan
