Christophe Leroy <christophe.le...@csgroup.eu> writes: > Le 19/08/2021 à 14:56, Cédric Le Goater a écrit : >> This fixes a compile error with W=1. >> >> Signed-off-by: Cédric Le Goater <c...@kaod.org> >> --- >> arch/powerpc/kvm/book3s.h | 1 + >> 1 file changed, 1 insertion(+) >> >> diff --git a/arch/powerpc/kvm/book3s.h b/arch/powerpc/kvm/book3s.h >> index 740e51def5a5..c08f93b7f523 100644 >> --- a/arch/powerpc/kvm/book3s.h >> +++ b/arch/powerpc/kvm/book3s.h >> @@ -24,6 +24,7 @@ extern int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu >> *vcpu, >> int sprn, ulong *spr_val); >> extern int kvmppc_book3s_init_pr(void); >> extern void kvmppc_book3s_exit_pr(void); >> +extern int kvmppc_handle_exit_pr(struct kvm_vcpu *vcpu, unsigned int >> exit_nr); > > Don't add new 'extern' keywords, they are useless and pointless for functions > prototypes.
I dropped it when applying. cheers
