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authorthorpej <thorpej@NetBSD.org>2003-10-21 22:55:47 +0000
committerthorpej <thorpej@NetBSD.org>2003-10-21 22:55:47 +0000
commit4011fcfefd5fc87f11d246469f14a3dba3f9d2eb (patch)
tree35b7c6d89721a96448f0fed5303e5023737ab1cb /sys/conf/param.c
parent9dec5da8e89524af4c9bbc038b880c0d701c8be2 (diff)
Cache the "adjusted" value of sb_max when sb_max is changed, in order
to avoid doing quad math in sbreserve(). Change suggested by Simon Burge, and code inspired by a similar change in FreeBSD.
Diffstat (limited to 'sys/conf/param.c')
-rw-r--r--sys/conf/param.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/conf/param.c b/sys/conf/param.c
index bd9dd62d904..91264ba03da 100644
--- a/sys/conf/param.c
+++ b/sys/conf/param.c
@@ -1,4 +1,4 @@
-/* $NetBSD: param.c,v 1.41 2003/08/07 16:30:49 agc Exp $ */
+/* $NetBSD: param.c,v 1.42 2003/10/21 22:55:47 thorpej Exp $ */
/*
* Copyright (c) 1980, 1986, 1989 Regents of the University of California.
@@ -37,10 +37,9 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: param.c,v 1.41 2003/08/07 16:30:49 agc Exp $");
+__KERNEL_RCSID(0, "$NetBSD: param.c,v 1.42 2003/10/21 22:55:47 thorpej Exp $");
#include "opt_rtc_offset.h"
-#include "opt_sb_max.h"
#include "opt_sysv.h"
#include "opt_sysvparam.h"
@@ -108,7 +107,6 @@ int maxproc = NPROC;
int desiredvnodes = NVNODE;
int maxfiles = MAXFILES;
int ncallout = 16 + NPROC; /* size of callwheel (rounded to ^2) */
-u_long sb_max = SB_MAX; /* maximum socket buffer size */
int fscale = FSCALE; /* kernel uses `FSCALE', user uses `fscale' */
/*