4 files changed, 22 insertions, 13 deletions

diff --git a/arch/powerpc/mm/fsl_booke_mmu.c b/arch/powerpc/mm/fsl_booke_mmu.c
index 23cee39534fd..1971e4ee3d6e 100644
--- a/arch/powerpc/mm/fsl_booke_mmu.c
+++ b/arch/powerpc/mm/fsl_booke_mmu.c
@@ -56,18 +56,11 @@
 
 extern void loadcam_entry(unsigned int index);
 unsigned int tlbcam_index;
-unsigned int num_tlbcam_entries;
 static unsigned long __cam0, __cam1, __cam2;
 
 #define NUM_TLBCAMS     (16)
 
-struct tlbcam {
-        u32     MAS0;
-        u32     MAS1;
-        u32     MAS2;
-        u32     MAS3;
-        u32     MAS7;
-} TLBCAM[NUM_TLBCAMS];
+struct tlbcam TLBCAM[NUM_TLBCAMS];
 
 struct tlbcamrange {
         unsigned long start;
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index ad123bced404..d1f9c62dc177 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -75,6 +75,15 @@ extern void _tlbia(void);
 #endif /* CONFIG_PPC_MMU_NOHASH */
 
 #ifdef CONFIG_PPC32
+
+struct tlbcam {
+        u32     MAS0;
+        u32     MAS1;
+        u32     MAS2;
+        u32     MAS3;
+        u32     MAS7;
+};
+
 extern void mapin_ram(void);
 extern int map_page(unsigned long va, phys_addr_t pa, int flags);
 extern void setbat(int index, unsigned long virt, phys_addr_t phys,
@@ -90,8 +99,6 @@ extern unsigned int rtas_data, rtas_size;
 struct hash_pte;
 extern struct hash_pte *Hash, *Hash_end;
 extern unsigned long Hash_size, Hash_mask;
-
-extern unsigned int num_tlbcam_entries;
 #endif
 
 extern unsigned long ioremap_bot;
diff --git a/arch/powerpc/mm/slice.c b/arch/powerpc/mm/slice.c
index db44e02e045b..ba5194817f8a 100644
--- a/arch/powerpc/mm/slice.c
+++ b/arch/powerpc/mm/slice.c
@@ -710,9 +710,18 @@ int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,
                            unsigned long len)
 {
         struct slice_mask mask, available;
+        unsigned int psize = mm->context.user_psize;
 
         mask = slice_range_to_mask(addr, len);
-        available = slice_mask_for_size(mm, mm->context.user_psize);
+        available = slice_mask_for_size(mm, psize);
+#ifdef CONFIG_PPC_64K_PAGES
+        /* We need to account for 4k slices too */
+        if (psize == MMU_PAGE_64K) {
+                struct slice_mask compat_mask;
+                compat_mask = slice_mask_for_size(mm, MMU_PAGE_4K);
+                or_mask(available, compat_mask);
+        }
+#endif
 
 #if 0 /* too verbose */
         slice_dbg("is_hugepage_only_range(mm=%p, addr=%lx, len=%lx)\n",
diff --git a/arch/powerpc/mm/stab.c b/arch/powerpc/mm/stab.c
index 60e6032a8088..98cd1dc2ae75 100644
--- a/arch/powerpc/mm/stab.c
+++ b/arch/powerpc/mm/stab.c
@@ -251,8 +251,8 @@ void __init stabs_alloc(void)
 
                 paca[cpu].stab_addr = newstab;
                 paca[cpu].stab_real = virt_to_abs(newstab);
-                printk(KERN_INFO "Segment table for CPU %d at 0x%lx "
-                       "virtual, 0x%lx absolute\n",
+                printk(KERN_INFO "Segment table for CPU %d at 0x%llx "
+                       "virtual, 0x%llx absolute\n",
                        cpu, paca[cpu].stab_addr, paca[cpu].stab_real);
         }
 }