On Mon, 26 Feb 2024 14:39:58 +0100 Kory Maincent wrote: > +static DEFINE_XARRAY_FLAGS(ptp_clocks_map, XA_FLAGS_LOCK_IRQ | XA_FLAGS_ALLOC); Why _IRQ? anything on the fastpath hopefully has a pointer to the clock already, I'd hope. And we often reserve ID 0 as invalid. IOW DEFINE_XARRAY_ALLOC1() ? BTW could be a standalone patch, Xarray conversion from IDA is an improvement in itself.
