patch-2.4.1 linux/include/linux/mm.h

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diff -u --recursive --new-file v2.4.0/linux/include/linux/mm.h linux/include/linux/mm.h
@@ -386,6 +386,7 @@
 
 struct page * shmem_nopage(struct vm_area_struct * vma, unsigned long address, int no_share);
 struct file *shmem_file_setup(char * name, loff_t size);
+extern void shmem_lock(struct file * file, int lock);
 extern int shmem_zero_setup(struct vm_area_struct *);
 
 extern void zap_page_range(struct mm_struct *mm, unsigned long address, unsigned long size);
@@ -464,6 +465,7 @@
 #else
 #define __GFP_HIGHMEM	0x0 /* noop */
 #endif
+#define __GFP_VM	0x20
 
 
 #define GFP_BUFFER	(__GFP_HIGH | __GFP_WAIT)

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