about summary refs log tree commit diff
path: root/sysdeps/unix/sysv/linux/bits
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2002-08-23 22:33:32 +0000
committerUlrich Drepper <drepper@redhat.com>2002-08-23 22:33:32 +0000
commited5294d508443d0db343501d95c917193c4ea1f3 (patch)
treee1e3c0fb0fa1a5159aebe9dc95edc9dc935c84d0 /sysdeps/unix/sysv/linux/bits
parent05a2c550c35c1479a8f025e572b1cdbfc64e4e5c (diff)
downloadglibc-ed5294d508443d0db343501d95c917193c4ea1f3.tar.gz
glibc-ed5294d508443d0db343501d95c917193c4ea1f3.tar.xz
glibc-ed5294d508443d0db343501d95c917193c4ea1f3.zip
Update.
	* sysvipc/sys/shm.h: Remove SHMLBA definition.
	* sysdeps/generic/bits/shm.h: Define SHMLBA here.
	* sysdeps/gnu/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/shm.h: Define SHMLBA to 2^20
	since this is what the kernel says.
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits')
-rw-r--r--sysdeps/unix/sysv/linux/bits/shm.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/shm.h b/sysdeps/unix/sysv/linux/bits/shm.h
index 18246c3bde..1368df02e0 100644
--- a/sysdeps/unix/sysv/linux/bits/shm.h
+++ b/sysdeps/unix/sysv/linux/bits/shm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 2000, 2002 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
@@ -35,6 +35,10 @@
 #define SHM_LOCK	11		/* lock segment (root only) */
 #define SHM_UNLOCK	12		/* unlock segment (root only) */
 
+/* Segment low boundary address multiple.  */
+#define SHMLBA		(__getpagesize ())
+extern int __getpagesize (void) __THROW __attribute__ ((__const__));
+
 
 /* Type to count number of attaches.  */
 typedef unsigned long int shmatt_t;