cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / fadvise.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/fadvise.h b/i686-linux-gnu-4.7/usr/include/linux/fadvise.h
new file mode 100644 (file)
index 0000000..0862b87
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/fadvise.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef FADVISE_H_INCLUDED
+#define FADVISE_H_INCLUDED
+
+#define POSIX_FADV_NORMAL      0 /* No further special treatment.  */
+#define POSIX_FADV_RANDOM      1 /* Expect random page references.  */
+#define POSIX_FADV_SEQUENTIAL  2 /* Expect sequential page references.  */
+#define POSIX_FADV_WILLNEED    3 /* Will need these pages.  */
+
+/*
+ * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE
+ * for s390-64 differ from the values for the rest of the world.
+ */
+#if defined(__s390x__)
+#define POSIX_FADV_DONTNEED    6 /* Don't need these pages.  */
+#define POSIX_FADV_NOREUSE     7 /* Data will be accessed once.  */
+#else
+#define POSIX_FADV_DONTNEED    4 /* Don't need these pages.  */
+#define POSIX_FADV_NOREUSE     5 /* Data will be accessed once.  */
+#endif
+
+#endif /* FADVISE_H_INCLUDED */