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Diffstat (limited to 'arch/ppc64/kernel/smp.c')
-rw-r--r--arch/ppc64/kernel/smp.c15
1 files changed, 0 insertions, 15 deletions
diff --git a/arch/ppc64/kernel/smp.c b/arch/ppc64/kernel/smp.c
index 2fcddfcb594..793b562da65 100644
--- a/arch/ppc64/kernel/smp.c
+++ b/arch/ppc64/kernel/smp.c
@@ -65,8 +65,6 @@ struct smp_ops_t *smp_ops;
static volatile unsigned int cpu_callin_map[NR_CPUS];
-extern unsigned char stab_array[];
-
void smp_call_function_interrupt(void);
int smt_enabled_at_boot = 1;
@@ -492,19 +490,6 @@ int __devinit __cpu_up(unsigned int cpu)
paca[cpu].default_decr = tb_ticks_per_jiffy;
- if (!cpu_has_feature(CPU_FTR_SLB)) {
- void *tmp;
-
- /* maximum of 48 CPUs on machines with a segment table */
- if (cpu >= 48)
- BUG();
-
- tmp = &stab_array[PAGE_SIZE * cpu];
- memset(tmp, 0, PAGE_SIZE);
- paca[cpu].stab_addr = (unsigned long)tmp;
- paca[cpu].stab_real = virt_to_abs(tmp);
- }
-
/* Make sure callin-map entry is 0 (can be leftover a CPU
* hotplug
*/