--- src/sys/platform/pc32/i386/trap.c	2007/07/01 01:11:38	1.106
+++ src/sys/platform/pc32/i386/trap.c	2007/07/31 22:40:50	1.106.2.1
@@ -182,11 +182,11 @@ static int slow_release;
 SYSCTL_INT(_machdep, OID_AUTO, slow_release, CTLFLAG_RW,
 	&slow_release, 0, "Passive Release was nonoptimal");
 #ifdef SMP
-static int syscall_mpsafe = 0;
+static int syscall_mpsafe = 1;
 SYSCTL_INT(_kern, OID_AUTO, syscall_mpsafe, CTLFLAG_RW,
 	&syscall_mpsafe, 0, "Allow MPSAFE marked syscalls to run without BGL");
 TUNABLE_INT("kern.syscall_mpsafe", &syscall_mpsafe);
-static int trap_mpsafe = 0;
+static int trap_mpsafe = 1;
 SYSCTL_INT(_kern, OID_AUTO, trap_mpsafe, CTLFLAG_RW,
 	&trap_mpsafe, 0, "Allow traps to mostly run without the BGL");
 TUNABLE_INT("kern.trap_mpsafe", &trap_mpsafe);