{
struct kvm_vcpu *vcpu = hv_synic_to_vcpu(synic);
struct kvm_hv *hv = to_kvm_hv(vcpu->kvm);
- int auto_eoi_old, auto_eoi_new;
+ bool auto_eoi_old, auto_eoi_new;
if (vector < HV_SYNIC_FIRST_VALID_VECTOR)
return;
else
__clear_bit(vector, synic->vec_bitmap);
- auto_eoi_old = bitmap_weight(synic->auto_eoi_bitmap, 256);
+ auto_eoi_old = !bitmap_empty(synic->auto_eoi_bitmap, 256);
if (synic_has_vector_auto_eoi(synic, vector))
__set_bit(vector, synic->auto_eoi_bitmap);
else
__clear_bit(vector, synic->auto_eoi_bitmap);
- auto_eoi_new = bitmap_weight(synic->auto_eoi_bitmap, 256);
+ auto_eoi_new = !bitmap_empty(synic->auto_eoi_bitmap, 256);
- if (!!auto_eoi_old == !!auto_eoi_new)
+ if (auto_eoi_old == auto_eoi_new)
return;
if (!enable_apicv)
all_cpus = flush_ex.hv_vp_set.format !=
HV_GENERIC_SET_SPARSE_4K;
- if (hc->var_cnt != bitmap_weight((unsigned long *)&valid_bank_mask, 64))
+ if (hc->var_cnt != hweight64(valid_bank_mask))
return HV_STATUS_INVALID_HYPERCALL_INPUT;
if (all_cpus)
valid_bank_mask = send_ipi_ex.vp_set.valid_bank_mask;
all_cpus = send_ipi_ex.vp_set.format == HV_GENERIC_SET_ALL;
- if (hc->var_cnt != bitmap_weight((unsigned long *)&valid_bank_mask, 64))
+ if (hc->var_cnt != hweight64(valid_bank_mask))
return HV_STATUS_INVALID_HYPERCALL_INPUT;
if (all_cpus)