1 files changed, 51 insertions, 0 deletions

diff --git a/include/asm-ia64/mman.h b/include/asm-ia64/mman.h
new file mode 100644
index 000000000000..1c0a73af1461
--- /dev/null
+++ b/include/asm-ia64/mman.h
@@ -0,0 +1,51 @@
+#ifndef _ASM_IA64_MMAN_H
+#define _ASM_IA64_MMAN_H
+
+/*
+ * Based on <asm-i386/mman.h>.
+ *
+ * Modified 1998-2000, 2002
+ *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
+ */
+
+#define PROT_READ       0x1             /* page can be read */
+#define PROT_WRITE      0x2             /* page can be written */
+#define PROT_EXEC       0x4             /* page can be executed */
+#define PROT_SEM        0x8             /* page may be used for atomic ops */
+#define PROT_NONE       0x0             /* page can not be accessed */
+#define PROT_GROWSDOWN  0x01000000      /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP    0x02000000      /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED      0x01            /* Share changes */
+#define MAP_PRIVATE     0x02            /* Changes are private */
+#define MAP_TYPE        0x0f            /* Mask for type of mapping */
+#define MAP_FIXED       0x10            /* Interpret addr exactly */
+#define MAP_ANONYMOUS   0x20            /* don't use a file */
+
+#define MAP_GROWSDOWN   0x00100         /* stack-like segment */
+#define MAP_GROWSUP     0x00200         /* register stack-like segment */
+#define MAP_DENYWRITE   0x00800         /* ETXTBSY */
+#define MAP_EXECUTABLE  0x01000         /* mark it as an executable */
+#define MAP_LOCKED      0x02000         /* pages are locked */
+#define MAP_NORESERVE   0x04000         /* don't check for reservations */
+#define MAP_POPULATE    0x08000         /* populate (prefault) pagetables */
+#define MAP_NONBLOCK    0x10000         /* do not block on IO */
+
+#define MS_ASYNC        1               /* sync memory asynchronously */
+#define MS_INVALIDATE   2               /* invalidate the caches */
+#define MS_SYNC         4               /* synchronous memory sync */
+
+#define MCL_CURRENT     1               /* lock all current mappings */
+#define MCL_FUTURE      2               /* lock all future mappings */
+
+#define MADV_NORMAL     0x0             /* default page-in behavior */
+#define MADV_RANDOM     0x1             /* page-in minimum required */
+#define MADV_SEQUENTIAL 0x2             /* read-ahead aggressively */
+#define MADV_WILLNEED   0x3             /* pre-fault pages */
+#define MADV_DONTNEED   0x4             /* discard these pages */
+
+/* compatibility flags */
+#define MAP_ANON        MAP_ANONYMOUS
+#define MAP_FILE        0
+
+#endif /* _ASM_IA64_MMAN_H */