1 files changed, 73 insertions, 0 deletions

diff --git a/arch/parisc/include/uapi/asm/mman.h b/arch/parisc/include/uapi/asm/mman.h
new file mode 100644
index 000000000000..12219ebce869
--- /dev/null
+++ b/arch/parisc/include/uapi/asm/mman.h
@@ -0,0 +1,73 @@
+#ifndef __PARISC_MMAN_H__
+#define __PARISC_MMAN_H__
+
+#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        0x03            /* Mask for type of mapping */
+#define MAP_FIXED       0x04            /* Interpret addr exactly */
+#define MAP_ANONYMOUS   0x10            /* don't use a file */
+
+#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
+#define MAP_EXECUTABLE  0x1000          /* mark it as an executable */
+#define MAP_LOCKED      0x2000          /* pages are locked */
+#define MAP_NORESERVE   0x4000          /* don't check for reservations */
+#define MAP_GROWSDOWN   0x8000          /* stack-like segment */
+#define MAP_POPULATE    0x10000         /* populate (prefault) pagetables */
+#define MAP_NONBLOCK    0x20000         /* do not block on IO */
+#define MAP_STACK       0x40000         /* give out an address that is best suited for process/thread stacks */
+#define MAP_HUGETLB     0x80000         /* create a huge page mapping */
+
+#define MS_SYNC         1               /* synchronous memory sync */
+#define MS_ASYNC        2               /* sync memory asynchronously */
+#define MS_INVALIDATE   4               /* invalidate the caches */
+
+#define MCL_CURRENT     1               /* lock all current mappings */
+#define MCL_FUTURE      2               /* lock all future mappings */
+
+#define MADV_NORMAL     0               /* no further special treatment */
+#define MADV_RANDOM     1               /* expect random page references */
+#define MADV_SEQUENTIAL 2               /* expect sequential page references */
+#define MADV_WILLNEED   3               /* will need these pages */
+#define MADV_DONTNEED   4               /* don't need these pages */
+#define MADV_SPACEAVAIL 5               /* insure that resources are reserved */
+#define MADV_VPS_PURGE  6               /* Purge pages from VM page cache */
+#define MADV_VPS_INHERIT 7              /* Inherit parents page size */
+
+/* common/generic parameters */
+#define MADV_REMOVE     9               /* remove these pages & resources */
+#define MADV_DONTFORK   10              /* don't inherit across fork */
+#define MADV_DOFORK     11              /* do inherit across fork */
+
+/* The range 12-64 is reserved for page size specification. */
+#define MADV_4K_PAGES   12              /* Use 4K pages  */
+#define MADV_16K_PAGES  14              /* Use 16K pages */
+#define MADV_64K_PAGES  16              /* Use 64K pages */
+#define MADV_256K_PAGES 18              /* Use 256K pages */
+#define MADV_1M_PAGES   20              /* Use 1 Megabyte pages */
+#define MADV_4M_PAGES   22              /* Use 4 Megabyte pages */
+#define MADV_16M_PAGES  24              /* Use 16 Megabyte pages */
+#define MADV_64M_PAGES  26              /* Use 64 Megabyte pages */
+
+#define MADV_MERGEABLE   65             /* KSM may merge identical pages */
+#define MADV_UNMERGEABLE 66             /* KSM may not merge identical pages */
+
+#define MADV_HUGEPAGE   67              /* Worth backing with hugepages */
+#define MADV_NOHUGEPAGE 68              /* Not worth backing with hugepages */
+
+#define MADV_DONTDUMP   69              /* Explicity exclude from the core dump,
+                                           overrides the coredump filter bits */
+#define MADV_DODUMP     70              /* Clear the MADV_NODUMP flag */
+
+/* compatibility flags */
+#define MAP_FILE        0
+#define MAP_VARIABLE    0
+
+#endif /* __PARISC_MMAN_H__ */