[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>
diff --git a/include/asm-alpha/mmu_context.h b/include/asm-alpha/mmu_context.h
index a714d0c..6f92482 100644
--- a/include/asm-alpha/mmu_context.h
+++ b/include/asm-alpha/mmu_context.h
@@ -156,7 +156,7 @@
/* 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 @@
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 @@
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;
}