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-rw-r--r--arch/powerpc/mm/slb.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index a282bc212e80..50d7372bc2ce 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -82,14 +82,6 @@ static inline void slb_shadow_clear(unsigned long entry)
82 get_slb_shadow()->save_area[entry].esid = 0; 82 get_slb_shadow()->save_area[entry].esid = 0;
83} 83}
84 84
85void slb_shadow_clear_all(void)
86{
87 int i;
88
89 for (i = 0; i < SLB_NUM_BOLTED; i++)
90 slb_shadow_clear(i);
91}
92
93static inline void create_shadowed_slbe(unsigned long ea, int ssize, 85static inline void create_shadowed_slbe(unsigned long ea, int ssize,
94 unsigned long flags, 86 unsigned long flags,
95 unsigned long entry) 87 unsigned long entry)
@@ -300,6 +292,8 @@ void slb_initialize(void)
300 292
301 create_shadowed_slbe(VMALLOC_START, mmu_kernel_ssize, vflags, 1); 293 create_shadowed_slbe(VMALLOC_START, mmu_kernel_ssize, vflags, 1);
302 294
295 slb_shadow_clear(2);
296
303 /* We don't bolt the stack for the time being - we're in boot, 297 /* We don't bolt the stack for the time being - we're in boot,
304 * so the stack is in the bolted segment. By the time it goes 298 * so the stack is in the bolted segment. By the time it goes
305 * elsewhere, we'll call _switch() which will bolt in the new 299 * elsewhere, we'll call _switch() which will bolt in the new