diff options
Diffstat (limited to 'arch/x86_64/kernel/smpboot.c')
-rw-r--r-- | arch/x86_64/kernel/smpboot.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index 658a81b..c4e59bb 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -65,8 +65,6 @@ int smp_num_siblings = 1; /* Package ID of each logical CPU */ u8 phys_proc_id[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = BAD_APICID }; u8 cpu_core_id[NR_CPUS] __read_mostly = { [0 ... NR_CPUS-1] = BAD_APICID }; -EXPORT_SYMBOL(phys_proc_id); -EXPORT_SYMBOL(cpu_core_id); /* Bitmask of currently online CPUs */ cpumask_t cpu_online_map __read_mostly; @@ -474,6 +472,7 @@ void __cpuinit start_secondary(void) * things done here to the most necessary things. */ cpu_init(); + preempt_disable(); smp_callin(); /* otherwise gcc will move up the smp_processor_id before the cpu_init */ |