diff options
| -rw-r--r-- | sys/kern/subr_smp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/kern/subr_smp.c b/sys/kern/subr_smp.c index b3b81acda63a..019273168085 100644 --- a/sys/kern/subr_smp.c +++ b/sys/kern/subr_smp.c @@ -56,6 +56,8 @@ void (*cpustop_restartfunc)(void); #endif int mp_ncpus; +/* export this for libkvm consumers. */ +int mp_maxcpus = MAXCPU; volatile int smp_started; u_int all_cpus; @@ -63,6 +65,9 @@ u_int mp_maxid; SYSCTL_NODE(_kern, OID_AUTO, smp, CTLFLAG_RD, NULL, "Kernel SMP"); +SYSCTL_INT(_kern_smp, OID_AUTO, maxcpus, CTLFLAG_RD, &mp_maxcpus, 0, + "Max number of CPUs that the system was compiled for."); + int smp_active = 0; /* are the APs allowed to run? */ SYSCTL_INT(_kern_smp, OID_AUTO, active, CTLFLAG_RW, &smp_active, 0, "Number of Auxillary Processors (APs) that were successfully started"); |