Merge remote-tracking branch 'linus/master' into testing

3 files changed, 6 insertions, 3 deletions

diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h
index b836e9297f2a..c2f6ff6d7a35 100644
--- a/arch/sparc/include/asm/leon.h
+++ b/arch/sparc/include/asm/leon.h
@@ -108,7 +108,7 @@ static inline int sparc_leon3_snooping_enabled(void)
 {
         u32 cctrl;
         __asm__ __volatile__("lda [%%g0] 2, %0\n\t" : "=r"(cctrl));
-        return (cctrl >> 23) & 1;
+        return ((cctrl >> 23) & 1) && ((cctrl >> 17) & 1);
 };
 
 static inline void sparc_leon3_disable_cache(void)
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 6fc13483f702..502f632f6cc7 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -443,6 +443,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 
         return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot);
 }
+#define io_remap_pfn_range io_remap_pfn_range 
 
 #define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
 #define ptep_set_access_flags(__vma, __address, __ptep, __entry, __dirty) \
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h
index 7619f2f792af..36760317814f 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -853,10 +853,11 @@ extern void update_mmu_cache_pmd(struct vm_area_struct *vma, unsigned long addr,
                                  pmd_t *pmd);
 
 #define __HAVE_ARCH_PGTABLE_DEPOSIT
-extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pgtable_t pgtable);
+extern void pgtable_trans_huge_deposit(struct mm_struct *mm, pmd_t *pmdp,
+                                       pgtable_t pgtable);
 
 #define __HAVE_ARCH_PGTABLE_WITHDRAW
-extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm);
+extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
 #endif
 
 /* Encode and de-code a swap entry */
@@ -914,6 +915,7 @@ static inline int io_remap_pfn_range(struct vm_area_struct *vma,
 
         return remap_pfn_range(vma, from, phys_base >> PAGE_SHIFT, size, prot);
 }
+#define io_remap_pfn_range io_remap_pfn_range 
 
 #include <asm/tlbflush.h>
 #include <asm-generic/pgtable.h>