[PATCH] alpha: task_thread_info()

use task_thread_info() for accesses to thread_info of task in arch/alpha
and include/asm-alpha

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h
index a714d0cdc204..6f92482cc96c 100644
--- a/include/asm-alpha/mmu_context.h
+++ b/include/asm-alpha/mmu_context.h
@@ -156,7 +156,7 @@ ev5_switch_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm,
         /* Always update the PCB ASN.  Another thread may have allocated
            a new mm->context (via flush_tlb_mm) without the ASN serial
            number wrapping.  We have no way to detect when this is needed.  */
-        next->thread_info->pcb.asn = mmc & HARDWARE_ASN_MASK;
+        task_thread_info(next)->pcb.asn = mmc & HARDWARE_ASN_MASK;
 }
 
 __EXTERN_INLINE void
@@ -235,7 +235,7 @@ init_new_context(struct task_struct *tsk, struct mm_struct *mm)
                 if (cpu_online(i))
                         mm->context[i] = 0;
         if (tsk != current)
-                tsk->thread_info->pcb.ptbr
+                task_thread_info(tsk)->pcb.ptbr
                   = ((unsigned long)mm->pgd - IDENT_ADDR) >> PAGE_SHIFT;
         return 0;
 }
@@ -249,7 +249,7 @@ destroy_context(struct mm_struct *mm)
 static inline void
 enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
 {
-        tsk->thread_info->pcb.ptbr
+        task_thread_info(tsk)->pcb.ptbr
           = ((unsigned long)mm->pgd - IDENT_ADDR) >> PAGE_SHIFT;
 }