ARM: 7659/1: mm: make mm->context.id an atomic64_t variable

[deliverable/linux.git] / arch / arm / include / asm / mmu.h

diff --git a/arch/arm/include/asm/mmu.h b/arch/arm/include/asm/mmu.h
index 9f77e7804f3b66e7c08e7ece91780b2df178c9ca..e3d55547e75592a9eb98fa1704ee8df9e872c2c5 100644 (file)
--- a/arch/arm/include/asm/mmu.h
+++ b/arch/arm/include/asm/mmu.h
@@ -5,15 +5,15 @@
 
 typedef struct {
 #ifdef CONFIG_CPU_HAS_ASID
-       u64 id;
+       atomic64_t      id;
 #endif
-       unsigned int vmalloc_seq;
+       unsigned int    vmalloc_seq;
 } mm_context_t;
 
 #ifdef CONFIG_CPU_HAS_ASID
 #define ASID_BITS      8
 #define ASID_MASK      ((~0ULL) << ASID_BITS)
-#define ASID(mm)       ((mm)->context.id & ~ASID_MASK)
+#define ASID(mm)       ((mm)->context.id.counter & ~ASID_MASK)
 #else
 #define ASID(mm)       (0)
 #endif
@@ -26,7 +26,7 @@ typedef struct {
  *  modified for 2.6 by Hyok S. Choi <hyok.choi@samsung.com>
  */
 typedef struct {
-       unsigned long           end_brk;
+       unsigned long   end_brk;
 } mm_context_t;
 
 #endif