aboutsummaryrefslogtreecommitdiff
path: root/sysdeps
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2000-03-20 22:54:01 +0000
committerUlrich Drepper <drepper@redhat.com>2000-03-20 22:54:01 +0000
commit4159e3870191b0f6bea45867b9eb7675cff9a476 (patch)
tree25790ebff839ed04c6c356861e5b371d80e2af21 /sysdeps
parentdb766e12d4c311c26eb57a1d076ab4134b336f10 (diff)
downloadglibc-4159e3870191b0f6bea45867b9eb7675cff9a476.tar
glibc-4159e3870191b0f6bea45867b9eb7675cff9a476.tar.gz
glibc-4159e3870191b0f6bea45867b9eb7675cff9a476.tar.bz2
glibc-4159e3870191b0f6bea45867b9eb7675cff9a476.zip
Update.
* misc/Makefile (routines): Add mincore. 2000-03-20 Andreas Jaeger <aj@suse.de> * sysdeps/generic/mincore.c: New stub file. * sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_*): Add flags from latest Linux kernel. 2000-03-20 Ulrich Drepper <drepper@redhat.com>
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/mincore.c30
-rw-r--r--sysdeps/unix/sysv/linux/arm/bits/mman.h9
2 files changed, 39 insertions, 0 deletions
diff --git a/sysdeps/generic/mincore.c b/sysdeps/generic/mincore.c
new file mode 100644
index 0000000000..fdf8f0e612
--- /dev/null
+++ b/sysdeps/generic/mincore.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 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
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <sys/mman.h>
+#include <errno.h>
+
+int
+mincore (void *__start, size_t __len, unsigned char *__vec)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+stub_warning (mincore)
+#include <stub-tag.h>
diff --git a/sysdeps/unix/sysv/linux/arm/bits/mman.h b/sysdeps/unix/sysv/linux/arm/bits/mman.h
index fcc0643290..37a1959f05 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/mman.h
@@ -73,3 +73,12 @@
#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