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authorjoerg <joerg@FreeBSD.org>1995-02-16 11:29:19 +0000
committerjoerg <joerg@FreeBSD.org>1995-02-16 11:29:19 +0000
commite0acfb2a4801cfdeffa6440c9a8cdda5530da463 (patch)
tree3dc69c5dd805ad4038481f95d1f26e6183ba2c3d /sys/conf
parentac8c07315a76e8524a1db99001892949571a5243 (diff)
downloadFreeBSD-src-e0acfb2a4801cfdeffa6440c9a8cdda5530da463.zip
FreeBSD-src-e0acfb2a4801cfdeffa6440c9a8cdda5530da463.tar.gz
Alow overriding of the various SHM* options.
Submitted by: Heikki Suonsivu <hsu@fx7.cs.hut.fi>
Diffstat (limited to 'sys/conf')
-rw-r--r--sys/conf/param.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/conf/param.c b/sys/conf/param.c
index b0cca50..0171c91 100644
--- a/sys/conf/param.c
+++ b/sys/conf/param.c
@@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)param.c 8.2 (Berkeley) 1/21/94
- * $Id: param.c,v 1.5 1995/01/09 16:04:20 davidg Exp $
+ * $Id: param.c,v 1.6 1995/01/12 03:38:12 davidg Exp $
*/
#include <sys/param.h>
@@ -91,11 +91,21 @@ int fscale = FSCALE; /* kernel uses `FSCALE', user uses `fscale' */
* Values in support of System V compatible shared memory. XXX
*/
#ifdef SYSVSHM
+#ifndef SHMMAX
#define SHMMAX (SHMMAXPGS*NBPG)
+#endif
+#ifndef SHMMIN
#define SHMMIN 1
+#endif
+#ifndef SHMMNI
#define SHMMNI 32 /* <= SHMMMNI in shm.h */
+#endif
+#ifndef SHMSEG
#define SHMSEG 8
+#endif
+#ifndef SHMALL
#define SHMALL (SHMMAXPGS/CLSIZE)
+#endif
struct shminfo shminfo = {
SHMMAX,
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