diff options
Diffstat (limited to 'arch/x86/include/asm/mach-default/mach_apic.h')
| -rw-r--r-- | arch/x86/include/asm/mach-default/mach_apic.h | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index 6cb3a467e067..c18896b0508c 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -8,12 +8,12 @@ #define APIC_DFR_VALUE (APIC_DFR_FLAT) -static inline cpumask_t target_cpus(void) +static inline const cpumask_t *target_cpus(void) { #ifdef CONFIG_SMP - return cpu_online_map; + return &cpu_online_map; #else - return cpumask_of_cpu(0); + return &cpumask_of_cpu(0); #endif } @@ -61,9 +61,9 @@ static inline int apic_id_registered(void) return physid_isset(read_apic_id(), phys_cpu_present_map); } -static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask) +static inline unsigned int cpu_mask_to_apicid(const cpumask_t *cpumask) { - return cpus_addr(cpumask)[0]; + return cpus_addr(*cpumask)[0]; } static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) @@ -88,7 +88,7 @@ static inline int apicid_to_node(int logical_apicid) #endif } -static inline cpumask_t vector_allocation_domain(int cpu) +static inline void vector_allocation_domain(int cpu, cpumask_t *retmask) { /* Careful. Some cpus do not strictly honor the set of cpus * specified in the interrupt destination when using lowest @@ -98,8 +98,7 @@ static inline cpumask_t vector_allocation_domain(int cpu) * deliver interrupts to the wrong hyperthread when only one * hyperthread was specified in the interrupt desitination. */ - cpumask_t domain = { { [0] = APIC_ALL_CPUS, } }; - return domain; + *retmask = (cpumask_t) { { [0] = APIC_ALL_CPUS } }; } #endif @@ -131,7 +130,7 @@ static inline int cpu_to_logical_apicid(int cpu) static inline int cpu_present_to_apicid(int mps_cpu) { - if (mps_cpu < NR_CPUS && cpu_present(mps_cpu)) + if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu)) return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu); else return BAD_APICID; |