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vserver 1.9.5.x5
[linux-2.6.git]
/
arch
/
cris
/
arch-v10
/
mm
/
tlb.c
diff --git
a/arch/cris/arch-v10/mm/tlb.c
b/arch/cris/arch-v10/mm/tlb.c
index
62fd014
..
9d06125
100644
(file)
--- a/
arch/cris/arch-v10/mm/tlb.c
+++ b/
arch/cris/arch-v10/mm/tlb.c
@@
-65,7
+65,7
@@
void
flush_tlb_mm(struct mm_struct *mm)
{
int i;
flush_tlb_mm(struct mm_struct *mm)
{
int i;
- int page_id = mm->context;
+ int page_id = mm->context
.page_id
;
unsigned long flags;
D(printk("tlb: flush mm context %d (%p)\n", page_id, mm));
unsigned long flags;
D(printk("tlb: flush mm context %d (%p)\n", page_id, mm));
@@
-103,7
+103,7
@@
flush_tlb_page(struct vm_area_struct *vma,
unsigned long addr)
{
struct mm_struct *mm = vma->vm_mm;
unsigned long addr)
{
struct mm_struct *mm = vma->vm_mm;
- int page_id = mm->context;
+ int page_id = mm->context
.page_id
;
int i;
unsigned long flags;
int i;
unsigned long flags;
@@
-147,7
+147,7
@@
flush_tlb_range(struct vm_area_struct *vma,
unsigned long end)
{
struct mm_struct *mm = vma->vm_mm;
unsigned long end)
{
struct mm_struct *mm = vma->vm_mm;
- int page_id = mm->context;
+ int page_id = mm->context
.page_id
;
int i;
unsigned long flags;
int i;
unsigned long flags;
@@
-208,6
+208,18
@@
dump_tlb_all(void)
}
#endif
}
#endif
+/*
+ * Initialize the context related info for a new mm_struct
+ * instance.
+ */
+
+int
+init_new_context(struct task_struct *tsk, struct mm_struct *mm)
+{
+ mm->context.page_id = NO_CONTEXT;
+ return 0;
+}
+
/* called in schedule() just before actually doing the switch_to */
void
/* called in schedule() just before actually doing the switch_to */
void
@@
-231,6
+243,6
@@
switch_mm(struct mm_struct *prev, struct mm_struct *next,
D(printk("switching mmu_context to %d (%p)\n", next->context, next));
D(printk("switching mmu_context to %d (%p)\n", next->context, next));
- *R_MMU_CONTEXT = IO_FIELD(R_MMU_CONTEXT, page_id, next->context);
+ *R_MMU_CONTEXT = IO_FIELD(R_MMU_CONTEXT, page_id, next->context
.page_id
);
}
}