// defer inline frame expansion until the profile is reported.
	// The "maxSkip" term is for frame pointer unwinding, where we
	// want to end up with debug.profstackdebth frames but will discard
	// some "physical" frames to account for skipping.
	return make([]uintptr, 1+maxSkip+debug.profstackdepth)
}

// makeProfStack returns a buffer large enough to hold a maximum-sized stack
// trace.