On Tue, Mar 12, 2024 at 03:18:07PM +1100, Stephen Rothwell wrote: > Hi all, > > After merging the hyperv tree, today's linux-next build (i386 defconfig) > failed like this: > > arch/x86/kernel/cpu/mshyperv.c:355:5: error: no previous prototype for 'hv_get_hypervisor_version' [-Werror=missing-prototypes] > 355 | int hv_get_hypervisor_version(union hv_hypervisor_version_info *info) > | ^~~~~~~~~~~~~~~~~~~~~~~~~ > cc1: all warnings being treated as errors We noticed this as well. A fix has been sent out. I will update the tree shortly. Thanks, Wei. > > Caused by commit > > 1634df06ea12 ("mshyperv: Introduce hv_get_hypervisor_version function") > > I have reverted that commit for today. > > -- > Cheers, > Stephen Rothwell