MADV_* for powerpc
Andreas Jaeger
aj@suse.de
Wed Mar 22 01:00:00 GMT 2000
Linux pre3-5 has the flags for powerpc.
Andreas
2000-03-22 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/powerpc/bits/mman.h (MADV_*): Add flags
from latest Linux kernel.
============================================================
Index: sysdeps/unix/sysv/linux/powerpc/bits/mman.h
--- sysdeps/unix/sysv/linux/powerpc/bits/mman.h 1997/11/26 04:09:50 1.3
+++ sysdeps/unix/sysv/linux/powerpc/bits/mman.h 2000/03/22 08:40:23
@@ -1,5 +1,5 @@
/* Definitions for POSIX memory map interface. Linux/PowerPC version.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -71,4 +71,13 @@
/* Flags for `mremap'. */
#ifdef __USE_GNU
# define MREMAP_MAYMOVE 1
+#endif
+
+/* Advice to `madvise'. */
+#ifdef __USE_BSD
+# 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. */
#endif
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.rhein-neckar.de
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