diff options
Diffstat (limited to 'arch/parisc/kernel/smp.c')
| -rw-r--r-- | arch/parisc/kernel/smp.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index d47f3975c9c6..80bc000523fa 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c | |||
| @@ -67,21 +67,6 @@ static volatile int cpu_now_booting __read_mostly = 0; /* track which CPU is boo | |||
| 67 | 67 | ||
| 68 | static int parisc_max_cpus __read_mostly = 1; | 68 | static int parisc_max_cpus __read_mostly = 1; |
| 69 | 69 | ||
| 70 | /* online cpus are ones that we've managed to bring up completely | ||
| 71 | * possible cpus are all valid cpu | ||
| 72 | * present cpus are all detected cpu | ||
| 73 | * | ||
| 74 | * On startup we bring up the "possible" cpus. Since we discover | ||
| 75 | * CPUs later, we add them as hotplug, so the possible cpu mask is | ||
| 76 | * empty in the beginning. | ||
| 77 | */ | ||
| 78 | |||
| 79 | cpumask_t cpu_online_map __read_mostly = CPU_MASK_NONE; /* Bitmap of online CPUs */ | ||
| 80 | cpumask_t cpu_possible_map __read_mostly = CPU_MASK_ALL; /* Bitmap of Present CPUs */ | ||
| 81 | |||
| 82 | EXPORT_SYMBOL(cpu_online_map); | ||
| 83 | EXPORT_SYMBOL(cpu_possible_map); | ||
| 84 | |||
| 85 | DEFINE_PER_CPU(spinlock_t, ipi_lock) = SPIN_LOCK_UNLOCKED; | 70 | DEFINE_PER_CPU(spinlock_t, ipi_lock) = SPIN_LOCK_UNLOCKED; |
| 86 | 71 | ||
| 87 | enum ipi_message_type { | 72 | enum ipi_message_type { |
