>>> On 15.03.18 at 12:58, <[email protected]> wrote: > --- a/xen/arch/x86/pv/callback.c > +++ b/xen/arch/x86/pv/callback.c > @@ -71,10 +71,11 @@ static void unregister_guest_nmi_callback(void) > memset(t, 0, sizeof(*t)); > } > > -static long register_guest_callback(struct callback_register *reg) > +static int register_guest_callback(struct callback_register *reg) > { > - long ret = 0; > struct vcpu *curr = current; > + struct pv_vcpu *pv = &curr->arch.pv_vcpu; > + int ret = 0;
Instead of altering ret's type, why don't you drop it altogether? Same actually for the unregister function in patch 2. Preferably with that done Reviewed-by: Jan Beulich <[email protected]> Jan _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
