patch-2.1.23 linux/include/linux/mm.h

• Lines: 16
• Date: Sun Jan 26 12:21:08 1997
• Orig file: v2.1.22/linux/include/linux/mm.h
• Orig date: Thu Jan 2 15:55:24 1997

diff -u --recursive --new-file v2.1.22/linux/include/linux/mm.h linux/include/linux/mm.h
@@ -75,6 +75,7 @@
 
 #define VM_EXECUTABLE	0x1000
 #define VM_LOCKED	0x2000
+#define VM_IO           0x4000  /* Memory mapped I/O or similar */
 
 #define VM_STACK_FLAGS	0x0177
 
@@ -273,6 +274,7 @@
 extern void si_meminfo(struct sysinfo * val);
 
 /* mmap.c */
+extern void vma_init(void);
 extern unsigned long do_mmap(struct file * file, unsigned long addr, unsigned long len,
 	unsigned long prot, unsigned long flags, unsigned long off);
 extern void merge_segments(struct mm_struct *, unsigned long, unsigned long);