diff options
Diffstat (limited to 'arch/s390/kernel/smp.c')
| -rw-r--r-- | arch/s390/kernel/smp.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c index c0cd255fddb..3cb7e103207 100644 --- a/arch/s390/kernel/smp.c +++ b/arch/s390/kernel/smp.c @@ -22,23 +22,23 @@ #include <linux/module.h> #include <linux/init.h> - #include <linux/mm.h> #include <linux/spinlock.h> #include <linux/kernel_stat.h> #include <linux/smp_lock.h> - #include <linux/delay.h> #include <linux/cache.h> #include <linux/interrupt.h> #include <linux/cpu.h> - +#include <linux/timex.h> +#include <asm/setup.h> #include <asm/sigp.h> #include <asm/pgalloc.h> #include <asm/irq.h> #include <asm/s390_ext.h> #include <asm/cpcmd.h> #include <asm/tlbflush.h> +#include <asm/timer.h> extern volatile int __cpu_logical_map[]; @@ -53,12 +53,6 @@ cpumask_t cpu_possible_map = CPU_MASK_NONE; static struct task_struct *current_set[NR_CPUS]; -/* - * Reboot, halt and power_off routines for SMP. - */ -extern char vmhalt_cmd[]; -extern char vmpoff_cmd[]; - static void smp_ext_bitcall(int, ec_bit_sig); static void smp_ext_bitcall_others(ec_bit_sig); @@ -298,7 +292,7 @@ void machine_power_off_smp(void) * cpus are handled. */ -void do_ext_call_interrupt(__u16 code) +static void do_ext_call_interrupt(__u16 code) { unsigned long bits; @@ -385,7 +379,7 @@ struct ec_creg_mask_parms { /* * callback for setting/clearing control bits */ -void smp_ctl_bit_callback(void *info) { +static void smp_ctl_bit_callback(void *info) { struct ec_creg_mask_parms *pp = info; unsigned long cregs[16]; int i; @@ -458,9 +452,6 @@ __init smp_count_cpus(void) /* * Activate a secondary processor. */ -extern void init_cpu_timer(void); -extern void init_cpu_vtimer(void); - int __devinit start_secondary(void *cpuvoid) { /* Setup the cpu */ |