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authorStefan Bader <stefan.bader@canonical.com>2010-08-31 15:52:27 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2010-09-09 09:05:06 -0700
commit39aa3cb3e8250db9188a6f1e3fb62ffa1a717678 (patch)
tree266640c10436e9bda9bc283fbe5db22761a7cc7c /mm
parent26a94e81ded0fcdc0bf96b5fea7343311f1a220b (diff)
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mm: Move vma_stack_continue into mm.h
So it can be used by all that need to check for that. Signed-off-by: Stefan Bader <stefan.bader@canonical.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/mlock.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/mm/mlock.c b/mm/mlock.c
index cbae7c5b956..b70919ce4f7 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -135,12 +135,6 @@ void munlock_vma_page(struct page *page)
}
}
-/* Is the vma a continuation of the stack vma above it? */
-static inline int vma_stack_continue(struct vm_area_struct *vma, unsigned long addr)
-{
- return vma && (vma->vm_end == addr) && (vma->vm_flags & VM_GROWSDOWN);
-}
-
static inline int stack_guard_page(struct vm_area_struct *vma, unsigned long addr)
{
return (vma->vm_flags & VM_GROWSDOWN) &&