mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions

[linux-block.git] / arch / ia64 / include / asm / mman.h

diff --git a/arch/ia64/include/asm/mman.h b/arch/ia64/include/asm/mman.h
index 48cf8b98a0b47bbb5eb4ff2c58ea837c6e56e623..cf55884e7f39ddef103c7f5e41019ca7376a031d 100644 (file)
--- a/arch/ia64/include/asm/mman.h
+++ b/arch/ia64/include/asm/mman.h
@@ -18,6 +18,8 @@
 #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 MAP_STACK      0x20000         /* give out an address that is best suited for process/thread stacks */
+#define MAP_HUGETLB    0x40000         /* create a huge page mapping */
 
 #define MCL_CURRENT    1               /* lock all current mappings */
 #define MCL_FUTURE     2               /* lock all future mappings */