diff options
Diffstat (limited to 'arch/x86/kernel/smpboot_64.c')
| -rw-r--r-- | arch/x86/kernel/smpboot_64.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c index 953b0ff72b65..c51279f05316 100644 --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -60,42 +60,9 @@ #include <asm/hw_irq.h> #include <asm/numa.h> -/* Number of siblings per CPU package */ -int smp_num_siblings = 1; -EXPORT_SYMBOL(smp_num_siblings); - -/* Last level cache ID of each logical CPU */ -DEFINE_PER_CPU(u16, cpu_llc_id) = BAD_APICID; - -/* Bitmask of currently online CPUs */ -cpumask_t cpu_online_map __read_mostly; - -EXPORT_SYMBOL(cpu_online_map); - -/* - * Private maps to synchronize booting between AP and BP. - * Probably not needed anymore, but it makes for easier debugging. -AK - */ -cpumask_t cpu_callin_map; -cpumask_t cpu_callout_map; -cpumask_t cpu_possible_map; -EXPORT_SYMBOL(cpu_possible_map); - -/* Per CPU bogomips and other parameters */ -DEFINE_PER_CPU_SHARED_ALIGNED(struct cpuinfo_x86, cpu_info); -EXPORT_PER_CPU_SYMBOL(cpu_info); - /* Set when the idlers are all forked */ int smp_threads_ready; -/* representing HT siblings of each logical CPU */ -DEFINE_PER_CPU(cpumask_t, cpu_sibling_map); -EXPORT_PER_CPU_SYMBOL(cpu_sibling_map); - -/* representing HT and core siblings of each logical CPU */ -DEFINE_PER_CPU(cpumask_t, cpu_core_map); -EXPORT_PER_CPU_SYMBOL(cpu_core_map); - /* * Trampoline 80x86 program as an array. */ |