On 11.10.2025 08:44, Penny, Zheng wrote: >> -----Original Message----- >> From: Jan Beulich <[email protected]> >> Sent: Thursday, September 11, 2025 9:03 PM >> >>> --- a/xen/lib/x86/Makefile >>> +++ b/xen/lib/x86/Makefile >>> @@ -1,3 +1,3 @@ >>> obj-y += cpuid.o >>> obj-y += msr.o >>> -obj-y += policy.o >>> +obj-$(CONFIG_MGMT_HYPERCALLS) += policy.o >> >> Fair parts of cpuid.c also become unreachable. And all of msr.c afaics. >> > > I just found that the functions defined here, as helpers/libraries, are used > in tools/libs/guest/xg_cpuid_x86.c too. Emmm, to make compiler happy, I still > need to provide stubs for them when MGMT_HYPERCALLS=n. Or any better > suggestion?
How does the Makefile change here affect tools/libs/guest/? What would you need stubs for there? Jan
