./arch/powerpc/include/asm/paravirt.h:83:44: error: implicit declaration of function 'smp_processor_id'; did you mean 'raw_smp_processor_id'?
smp_processor_id is defined in linux/smp.h but it is not included. The build error happens only when the patch is applied to 5.3 kernel but it only works by chance in mainline. Fixes: ca3f969dcb11 ("powerpc/paravirt: Use is_kvm_guest() in vcpu_is_preempted()") Signed-off-by: Michal Suchanek <msucha...@suse.de> --- arch/powerpc/include/asm/paravirt.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/include/asm/paravirt.h b/arch/powerpc/include/asm/paravirt.h index edc08f04aef7..5d1726bb28e7 100644 --- a/arch/powerpc/include/asm/paravirt.h +++ b/arch/powerpc/include/asm/paravirt.h @@ -10,6 +10,7 @@ #endif #ifdef CONFIG_PPC_SPLPAR +#include <linux/smp.h> #include <asm/kvm_guest.h> #include <asm/cputhreads.h> -- 2.26.2