slub: reduce overhead of slub_debug

[pandora-kernel.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index ac2631b..bbdc9af 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -960,7 +960,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
 {
        struct mm_struct * mm = current->mm;
        struct inode *inode;
-       unsigned int vm_flags;
+       vm_flags_t vm_flags;
        int error;
        unsigned long reqprot = prot;
 
@@ -1165,7 +1165,7 @@ SYSCALL_DEFINE1(old_mmap, struct mmap_arg_struct __user *, arg)
  */
 int vma_wants_writenotify(struct vm_area_struct *vma)
 {
-       unsigned int vm_flags = vma->vm_flags;
+       vm_flags_t vm_flags = vma->vm_flags;
 
        /* If it was private or non-writable, the write bit is already clear */
        if ((vm_flags & (VM_WRITE|VM_SHARED)) != ((VM_WRITE|VM_SHARED)))
@@ -1193,7 +1193,7 @@ int vma_wants_writenotify(struct vm_area_struct *vma)
  * We account for memory if it's a private writeable mapping,
  * not hugepages and VM_NORESERVE wasn't set.
  */
-static inline int accountable_mapping(struct file *file, unsigned int vm_flags)
+static inline int accountable_mapping(struct file *file, vm_flags_t vm_flags)
 {
        /*
         * hugetlb has its own accounting separate from the core VM
@@ -1207,7 +1207,7 @@ static inline int accountable_mapping(struct file *file, unsigned int vm_flags)
 
 unsigned long mmap_region(struct file *file, unsigned long addr,
                          unsigned long len, unsigned long flags,
-                         unsigned int vm_flags, unsigned long pgoff)
+                         vm_flags_t vm_flags, unsigned long pgoff)
 {
        struct mm_struct *mm = current->mm;
        struct vm_area_struct *vma, *prev;