diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 33 |
1 files changed, 8 insertions, 25 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 1ed3eea..eec240e 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -331,8 +331,6 @@ struct apic { unsigned long (*set_apic_id)(unsigned int id); unsigned long apic_id_mask; - int (*cpu_mask_to_apicid)(const struct cpumask *cpumask, - unsigned int *apicid); int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask, const struct cpumask *andmask, unsigned int *apicid); @@ -594,9 +592,15 @@ static inline int default_phys_pkg_id(int cpuid_apic, int index_msb) #endif static inline int -__flat_cpu_mask_to_apicid(unsigned long cpu_mask, unsigned int *apicid) +flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask, + const struct cpumask *andmask, + unsigned int *apicid) { - cpu_mask = cpu_mask & APIC_ALL_CPUS & cpumask_bits(cpu_online_mask)[0]; + unsigned long cpu_mask = cpumask_bits(cpumask)[0] & + cpumask_bits(andmask)[0] & + cpumask_bits(cpu_online_mask)[0] & + APIC_ALL_CPUS; + if (likely(cpu_mask)) { *apicid = (unsigned int)cpu_mask; return 0; @@ -605,27 +609,6 @@ __flat_cpu_mask_to_apicid(unsigned long cpu_mask, unsigned int *apicid) } } -static inline int -flat_cpu_mask_to_apicid(const struct cpumask *cpumask, - unsigned int *apicid) -{ - return __flat_cpu_mask_to_apicid(cpumask_bits(cpumask)[0], apicid); -} - -static inline int -flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask, - const struct cpumask *andmask, - unsigned int *apicid) -{ - unsigned long mask1 = cpumask_bits(cpumask)[0]; - unsigned long mask2 = cpumask_bits(andmask)[0]; - return __flat_cpu_mask_to_apicid(mask1 & mask2, apicid); -} - -extern int -default_cpu_mask_to_apicid(const struct cpumask *cpumask, - unsigned int *apicid); - extern int default_cpu_mask_to_apicid_and(const struct cpumask *cpumask, const struct cpumask *andmask, |