>>> On 10.01.19 at 12:24, <roy...@gmail.com> wrote: > On Mon, Jan 7, 2019 at 8:44 AM Christopher Clark > <christopher.w.cl...@gmail.com> wrote: >> +static long >> +register_ring(struct domain *currd, > > If this is indeed the current domain (as the name suggests), why do > you need to pass it around? Or else just name the parameter d.
When all (or at least most) callers already latch the pointer into a local variable, handing it through is often cheaper than re-obtaining it as current->domain. ASSERT(currd == current->domain) might be worthwhile in such cases, though. Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
