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authorJody McIntyre <scjody@modernduck.com>2005-12-16 17:10:35 -0500
committerJody McIntyre <scjody@modernduck.com>2005-12-16 17:10:35 -0500
commit16e842a62a8ffcc2e51def6ef9fd6e0926539bc5 (patch)
tree2cf6c23ab195e68712bca51351c1d37ed950c55d /mm/mmap.c
parent525352eb6d355bef6adf597252fc6d04f2dbe66c (diff)
parent42245e65f356ed54fdf7a1f9a0095e0bc40f73a3 (diff)
Merge with http://kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'mm/mmap.c')
-rw-r--r--mm/mmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mmap.c b/mm/mmap.c
index 11ca5927d5ff..64ba4dbcb7de 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -611,7 +611,7 @@ again: remove_next = 1 + (end > next->vm_end);
* If the vma has a ->close operation then the driver probably needs to release
* per-vma resources, so we don't attempt to merge those.
*/
-#define VM_SPECIAL (VM_IO | VM_DONTCOPY | VM_DONTEXPAND | VM_RESERVED)
+#define VM_SPECIAL (VM_IO | VM_DONTCOPY | VM_DONTEXPAND | VM_RESERVED | VM_PFNMAP)
static inline int is_mergeable_vma(struct vm_area_struct *vma,
struct file *file, unsigned long vm_flags)