Author: gnn
Date: Mon Oct 11 14:31:24 2010
New Revision: 213691
URL: http://svn.freebsd.org/changeset/base/213691
Log:
Add code to print the number and type of the CPU that is present in
the system as well has how many PMCs there are per CPU. In this code
CPU and core are equivalent.
MFC after: 1 day
Modified:
head/usr.sbin/pmccontrol/pmccontrol.c
Modified: head/usr.sbin/pmccontrol/pmccontrol.c
==============================================================================
--- head/usr.sbin/pmccontrol/pmccontrol.c Mon Oct 11 13:31:09 2010
(r213690)
+++ head/usr.sbin/pmccontrol/pmccontrol.c Mon Oct 11 14:31:24 2010
(r213691)
@@ -243,6 +243,10 @@ pmcc_do_list_state(void)
if (pmc_cpuinfo(&pc) != 0)
err(EX_OSERR, "Unable to determine CPU information");
+ printf("%d %s CPUs present, with %d PMCs per CPU\n", pc->pm_ncpu,
+ pmc_name_of_cputype(pc->pm_cputype),
+ pc->pm_npmc);
+
dummy = sizeof(logical_cpus_mask);
if (sysctlbyname("machdep.logical_cpus_mask", &logical_cpus_mask,
&dummy, NULL, 0) < 0)
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