----- On Nov 17, 2020, at 3:58 PM, rostedt rostedt@xxxxxxxxxxx wrote: > On Tue, 17 Nov 2020 15:34:51 -0500 > Steven Rostedt <rostedt@xxxxxxxxxxx> wrote: [...] > If it comes down to not trusting calling a stub, I'll still keep the stub > logic in, and just add the following: If we don't call the stub, then there is no point in having the stub at all, and we should just compare to a constant value, e.g. 0x1UL. As far as I can recall, comparing with a small immediate constant is more efficient than comparing with a loaded value on many architectures. Thanks, Mathieu -- Mathieu Desnoyers EfficiOS Inc. http://www.efficios.com
