about summary refs log tree commit diff
path: root/sysdeps/unix/sysv
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2001-03-27 03:20:20 +0000
committerUlrich Drepper <drepper@redhat.com>2001-03-27 03:20:20 +0000
commit93a4b7cac4c68f108d784fba8ded542bf41d03bd (patch)
tree4d89f1e0162077b8b760c5069028301566979497 /sysdeps/unix/sysv
parent0a04075ed9766681c796dfe0f2e2fb81881f09ba (diff)
downloadglibc-93a4b7cac4c68f108d784fba8ded542bf41d03bd.tar.gz
glibc-93a4b7cac4c68f108d784fba8ded542bf41d03bd.tar.xz
glibc-93a4b7cac4c68f108d784fba8ded542bf41d03bd.zip
Update.
2001-03-26  Ben Collins  <bcollins@debian.org>

	* sysdeps/unix/sysv/linux/mips/bits/mman.h: Add MAP_* and MADV_*
	defines to match other architectures.
Diffstat (limited to 'sysdeps/unix/sysv')
-rw-r--r--sysdeps/unix/sysv/linux/mips/bits/mman.h17
1 files changed, 14 insertions, 3 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/bits/mman.h b/sysdeps/unix/sysv/linux/mips/bits/mman.h
index 5b8c752ccd..f6c5094f87 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/mman.h
@@ -53,10 +53,12 @@
 
 /* These are Linux-specific.  */
 #ifdef __USE_MISC
-# define MAP_GROWSDOWN	0x1000		/* Stack-like segment.  */
+# define MAP_NORESERVE	0x0400		/* don't check for reservations */
+# define MAP_ANONYMOUS	0x0800		/* don't use a file */
+# define MAP_GROWSDOWN	0x1000		/* stack-like segment */
 # define MAP_DENYWRITE	0x2000		/* ETXTBSY */
-# define MAP_EXECUTABLE	0x4000		/* Mark it as an executable.  */
-# define MAP_NORESERVE	0x0400		/* Don't check for reservations.  */
+# define MAP_EXECUTABLE	0x4000		/* mark it as an executable */
+# define MAP_LOCKED	0x8000		/* pages are locked */
 #endif
 
 /* Flags to `msync'.  */
@@ -69,6 +71,15 @@
 #define MCL_FUTURE	2		/* Lock all additions to address
 					   space.  */
 
+/* Advice to `madvise'.  */
+#ifdef __USE_BSD
+#define MADV_NORMAL	0		/* default page-in behavior */
+#define MADV_RANDOM	1		/* page-in minimum required */
+#define MADV_SEQUENTIAL	2		/* read-ahead aggressively */
+#define MADV_WILLNEED	3		/* pre-fault pages */
+#define MADV_DONTNEED	4		/* discard these pages */
+#endif
+
 /* Flags for `mremap'.  */
 #ifdef __USE_GNU
 # define MREMAP_MAYMOVE	1