From 06b9cdde4572cefd8dd33d9e533b699bd76eec66 Mon Sep 17 00:00:00 2001 From: Michal Suchanek Date: Wed, 20 Jan 2021 14:28:38 +0100 Subject: [PATCH] powerpc: Fix build error in paravirt.h ./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: 323da3d7c1bf ("powerpc/paravirt: Use is_kvm_guest() in vcpu_is_preempted()") Signed-off-by: Michal Suchanek Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20210120132838.15589-1-msuchanek@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 edc08f04aef77..5d1726bb28e79 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 #include #include -- 2.39.5