diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/mm/slb.c | 10 | ||||
-rw-r--r-- | arch/powerpc/platforms/pseries/lpar.c | 1 |
2 files changed, 2 insertions, 9 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 |
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c index 34317aa148a8..9a455d46379d 100644 --- a/arch/powerpc/platforms/pseries/lpar.c +++ b/arch/powerpc/platforms/pseries/lpar.c | |||
@@ -272,7 +272,6 @@ void vpa_init(int cpu) | |||
272 | */ | 272 | */ |
273 | addr = __pa(&slb_shadow[cpu]); | 273 | addr = __pa(&slb_shadow[cpu]); |
274 | if (firmware_has_feature(FW_FEATURE_SPLPAR)) { | 274 | if (firmware_has_feature(FW_FEATURE_SPLPAR)) { |
275 | slb_shadow_clear_all(); | ||
276 | ret = register_slb_shadow(hwcpu, addr); | 275 | ret = register_slb_shadow(hwcpu, addr); |
277 | if (ret) | 276 | if (ret) |
278 | printk(KERN_ERR | 277 | printk(KERN_ERR |