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mm/oom_kill: use vma iterators instead of vma linked list
[linux-2.6-microblaze.git]
/
mm
/
oom_kill.c
diff --git
a/mm/oom_kill.c
b/mm/oom_kill.c
index
3c6cf9e
..
3996301
100644
(file)
--- a/
mm/oom_kill.c
+++ b/
mm/oom_kill.c
@@
-513,6
+513,7
@@
bool __oom_reap_task_mm(struct mm_struct *mm)
{
struct vm_area_struct *vma;
bool ret = true;
{
struct vm_area_struct *vma;
bool ret = true;
+ VMA_ITERATOR(vmi, mm, 0);
/*
* Tell all users of get_user/copy_from_user etc... that the content
/*
* Tell all users of get_user/copy_from_user etc... that the content
@@
-522,7
+523,7
@@
bool __oom_reap_task_mm(struct mm_struct *mm)
*/
set_bit(MMF_UNSTABLE, &mm->flags);
*/
set_bit(MMF_UNSTABLE, &mm->flags);
- for
(vma = mm->mmap ; vma; vma = vma->vm_next
) {
+ for
_each_vma(vmi, vma
) {
if (vma->vm_flags & (VM_HUGETLB|VM_PFNMAP))
continue;
if (vma->vm_flags & (VM_HUGETLB|VM_PFNMAP))
continue;