cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / asm-generic / mman.h

diff --git a/i686-linux-gnu-4.7/usr/include/asm-generic/mman.h b/i686-linux-gnu-4.7/usr/include/asm-generic/mman.h
new file mode 100644 (file)
index 0000000..653687d
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/asm-generic/mman.h
@@ -0,0 +1,24 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef __ASM_GENERIC_MMAN_H
+#define __ASM_GENERIC_MMAN_H
+
+#include <asm-generic/mman-common.h>
+
+#define MAP_GROWSDOWN  0x0100          /* stack-like segment */
+#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_POPULATE   0x8000          /* 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 MAP_SYNC       0x80000         /* perform synchronous page faults for the mapping */
+
+/* Bits [26:31] are reserved, see mman-common.h for MAP_HUGETLB usage */
+
+#define MCL_CURRENT    1               /* lock all current mappings */
+#define MCL_FUTURE     2               /* lock all future mappings */
+#define MCL_ONFAULT    4               /* lock all pages that are faulted in */
+
+#endif /* __ASM_GENERIC_MMAN_H */