diff options
Diffstat (limited to 'arch/powerpc/mm/slb.c')
| -rw-r--r-- | arch/powerpc/mm/slb.c | 10 |
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 | ||
| 85 | void 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 | |||
| 93 | static inline void create_shadowed_slbe(unsigned long ea, int ssize, | 85 | static 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 |
