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-rw-r--r--arch/ppc64/mm/hugetlbpage.c6
-rw-r--r--arch/ppc64/mm/init.c1
-rw-r--r--arch/ppc64/mm/slb.c4
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/ppc64/mm/hugetlbpage.c b/arch/ppc64/mm/hugetlbpage.c
index e7833c80eb68..338771ec70d7 100644
--- a/arch/ppc64/mm/hugetlbpage.c
+++ b/arch/ppc64/mm/hugetlbpage.c
@@ -144,7 +144,8 @@ static void flush_low_segments(void *parm)
144 for (i = 0; i < NUM_LOW_AREAS; i++) { 144 for (i = 0; i < NUM_LOW_AREAS; i++) {
145 if (! (areas & (1U << i))) 145 if (! (areas & (1U << i)))
146 continue; 146 continue;
147 asm volatile("slbie %0" : : "r" (i << SID_SHIFT)); 147 asm volatile("slbie %0"
148 : : "r" ((i << SID_SHIFT) | SLBIE_C));
148 } 149 }
149 150
150 asm volatile("isync" : : : "memory"); 151 asm volatile("isync" : : : "memory");
@@ -164,7 +165,8 @@ static void flush_high_segments(void *parm)
164 continue; 165 continue;
165 for (j = 0; j < (1UL << (HTLB_AREA_SHIFT-SID_SHIFT)); j++) 166 for (j = 0; j < (1UL << (HTLB_AREA_SHIFT-SID_SHIFT)); j++)
166 asm volatile("slbie %0" 167 asm volatile("slbie %0"
167 :: "r" ((i << HTLB_AREA_SHIFT) + (j << SID_SHIFT))); 168 :: "r" (((i << HTLB_AREA_SHIFT)
169 + (j << SID_SHIFT)) | SLBIE_C));
168 } 170 }
169 171
170 asm volatile("isync" : : : "memory"); 172 asm volatile("isync" : : : "memory");
diff --git a/arch/ppc64/mm/init.c b/arch/ppc64/mm/init.c
index b3b1e9c1770a..a14ab87df491 100644
--- a/arch/ppc64/mm/init.c
+++ b/arch/ppc64/mm/init.c
@@ -392,6 +392,7 @@ void free_initmem(void)
392 392
393 addr = (unsigned long)__init_begin; 393 addr = (unsigned long)__init_begin;
394 for (; addr < (unsigned long)__init_end; addr += PAGE_SIZE) { 394 for (; addr < (unsigned long)__init_end; addr += PAGE_SIZE) {
395 memset((void *)addr, 0xcc, PAGE_SIZE);
395 ClearPageReserved(virt_to_page(addr)); 396 ClearPageReserved(virt_to_page(addr));
396 set_page_count(virt_to_page(addr), 1); 397 set_page_count(virt_to_page(addr), 1);
397 free_page(addr); 398 free_page(addr);
diff --git a/arch/ppc64/mm/slb.c b/arch/ppc64/mm/slb.c
index 244150a0bc18..0473953f6a37 100644
--- a/arch/ppc64/mm/slb.c
+++ b/arch/ppc64/mm/slb.c
@@ -87,8 +87,8 @@ void switch_slb(struct task_struct *tsk, struct mm_struct *mm)
87 int i; 87 int i;
88 asm volatile("isync" : : : "memory"); 88 asm volatile("isync" : : : "memory");
89 for (i = 0; i < offset; i++) { 89 for (i = 0; i < offset; i++) {
90 esid_data = (unsigned long)get_paca()->slb_cache[i] 90 esid_data = ((unsigned long)get_paca()->slb_cache[i]
91 << SID_SHIFT; 91 << SID_SHIFT) | SLBIE_C;
92 asm volatile("slbie %0" : : "r" (esid_data)); 92 asm volatile("slbie %0" : : "r" (esid_data));
93 } 93 }
94 asm volatile("isync" : : : "memory"); 94 asm volatile("isync" : : : "memory");