Date: Mon, 3 Nov 2003 18:09:07 -0800 From: Sam Leffler <sam@errno.com> To: current@freebsd.org Subject: HEADSUP: MPSAFE networking stuff disabled for now Message-ID: <200311031809.07691.sam@errno.com>
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I've disabled the MPSAFE operation of the network drivers. I was trying to
commit only part of the work to be move Giant "up" in the networking code but
it appears that's not possible.
I'll wait for things to stabilize before trying again.
Sam
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Index: subr_bus.c
===================================================================
RCS file: /home/ncvs/src/sys/kern/subr_bus.c,v
retrieving revision 1.135
retrieving revision 1.136
diff -u -r1.135 -r1.136
--- subr_bus.c 29 Oct 2003 18:29:50 -0000 1.135
+++ subr_bus.c 4 Nov 2003 02:01:42 -0000 1.136
@@ -25,7 +25,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/kern/subr_bus.c,v 1.135 2003/10/29 18:29:50 sam Exp $");
+__FBSDID("$FreeBSD: src/sys/kern/subr_bus.c,v 1.136 2003/11/04 02:01:42 sam Exp $");
#include "opt_bus.h"
@@ -2138,7 +2138,7 @@
* XXX disable INTR_MPSAFE in network drivers without
* XXX recompiling--in case of problems.
*/
-int debug_mpsafenet = 1;
+int debug_mpsafenet = 0;
TUNABLE_INT("debug.mpsafenet", &debug_mpsafenet);
SYSCTL_INT(_debug, OID_AUTO, mpsafenet, CTLFLAG_RW, &debug_mpsafenet, 0,
"Enable/disable MPSAFE network support");
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