diff options
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/apic/summit_32.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c index cfe7b09..d02f438 100644 --- a/arch/x86/kernel/apic/summit_32.c +++ b/arch/x86/kernel/apic/summit_32.c @@ -303,12 +303,10 @@ static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask) int cpu; num_bits_set = cpus_weight(*cpumask); - /* Return id to all */ if (num_bits_set >= nr_cpu_ids) - return 0xFF; + return BAD_APICID; /* - * The cpus in the mask must all be on the apic cluster. If are not - * on the same apicid cluster return default value of target_cpus(): + * The cpus in the mask must all be on the apic cluster. */ cpu = first_cpu(*cpumask); apicid = summit_cpu_to_logical_apicid(cpu); @@ -318,9 +316,9 @@ static inline unsigned int summit_cpu_mask_to_apicid(const cpumask_t *cpumask) int new_apicid = summit_cpu_to_logical_apicid(cpu); if (APIC_CLUSTER(apicid) != APIC_CLUSTER(new_apicid)) { - printk ("%s: Not a valid mask!\n", __func__); + printk("%s: Not a valid mask!\n", __func__); - return 0xFF; + return BAD_APICID; } apicid = apicid | new_apicid; cpus_found++; |