diff options
Diffstat (limited to 'arch/x86/kernel/apic/apic_common.c')
| -rw-r--r-- | arch/x86/kernel/apic/apic_common.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/arch/x86/kernel/apic/apic_common.c b/arch/x86/kernel/apic/apic_common.c index 7bc5d9bf59cd..2ed3b5c88c7f 100644 --- a/arch/x86/kernel/apic/apic_common.c +++ b/arch/x86/kernel/apic/apic_common.c @@ -4,6 +4,7 @@ * SPDX-License-Identifier: GPL-2.0 */ #include <linux/irq.h> +#include <linux/kvm_types.h> #include <asm/apic.h> #include "local.h" @@ -18,29 +19,14 @@ u32 apic_flat_calc_apicid(unsigned int cpu) return 1U << cpu; } -bool default_check_apicid_used(physid_mask_t *map, int apicid) -{ - return physid_isset(apicid, *map); -} - -void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap) -{ - *retmap = *phys_map; -} - -int default_cpu_present_to_apicid(int mps_cpu) +u32 default_cpu_present_to_apicid(int mps_cpu) { if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu)) return (int)per_cpu(x86_cpu_to_apicid, mps_cpu); else return BAD_APICID; } -EXPORT_SYMBOL_GPL(default_cpu_present_to_apicid); - -bool default_apic_id_registered(void) -{ - return physid_isset(read_apic_id(), phys_cpu_present_map); -} +EXPORT_SYMBOL_FOR_KVM(default_cpu_present_to_apicid); /* * Set up the logical destination ID when the APIC operates in logical |