diff --git a/src/contextswitch.c b/src/contextswitch.c
index c207318f9d62425fbfb18e7e86727bce62b65bcb..344f76e76f0c29242ac20821d8efb25f83f12871 100644 (file)
--- a/src/contextswitch.c
+++ b/src/contextswitch.c
/* no global variables */
/* #endif KERNEL_LINUX */
+#elif HAVE_PERFSTAT
+# include <sys/protosw.h>
+# include <libperfstat.h>
+/* #endif HAVE_PERFSTAT */
+
#else
# error "No applicable input method."
#endif
if (status == -2)
ERROR ("contextswitch plugin: Unable to find context switch value.");
-#endif /* KERNEL_LINUX */
+/* #endif KERNEL_LINUX */
+
+#elif HAVE_PERFSTAT
+ int status = 0;
+ perfstat_cpu_total_t perfcputotal;
+
+ status = perfstat_cpu_total(NULL, &perfcputotal, sizeof(perfstat_cpu_total_t), 1);
+ if (status < 0)
+ {
+ char errbuf[1024];
+ ERROR ("contextswitch plugin: perfstat_cpu_total: %s",
+ sstrerror (errno, errbuf, sizeof (errbuf)));
+ return (-1);
+ }
+
+ cs_submit(perfcputotal.pswitch);
+ status = 0;
+#endif /* defined(HAVE_PERFSTAT) */
return status;
}