Author: kib
Date: Sun Jun 28 00:29:21 2020
New Revision: 362711
URL: https://svnweb.freebsd.org/changeset/base/362711

Log:
  top: do not try to use sysctl machdep.smp_active.
  
  The sysctl was removed by r76078 in 2001.
  
  Sponsored by: The FreeBSD Foundation
  MFC after:    1 week

Modified:
  head/usr.bin/top/machine.c

Modified: head/usr.bin/top/machine.c
==============================================================================
--- head/usr.bin/top/machine.c  Sat Jun 27 22:51:15 2020        (r362710)
+++ head/usr.bin/top/machine.c  Sun Jun 28 00:29:21 2020        (r362711)
@@ -282,10 +282,7 @@ machine_init(struct statics *statics)
        size_t size;
 
        size = sizeof(smpmode);
-       if ((sysctlbyname("machdep.smp_active", &smpmode, &size,
-           NULL, 0) != 0 &&
-           sysctlbyname("kern.smp.active", &smpmode, &size,
-           NULL, 0) != 0) ||
+       if (sysctlbyname("kern.smp.active", &smpmode, &size, NULL, 0) != 0 ||
            size != sizeof(smpmode))
                smpmode = 0;
 
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