X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcontextswitch.c;h=76e2a6c0b935c9225d50e96e7c2405554f459476;hb=5523a080010dcb7a61dc0dccc3969a2a048e52f9;hp=c207318f9d62425fbfb18e7e86727bce62b65bcb;hpb=3904b4b9fd1a53c93f31d8fec709a7b7b8300513;p=collectd.git

diff --git a/src/contextswitch.c b/src/contextswitch.c
index c207318f..76e2a6c0 100644
--- a/src/contextswitch.c
+++ b/src/contextswitch.c
@@ -22,6 +22,7 @@
  **/
 
 #include "collectd.h"
+
 #include "common.h"
 #include "plugin.h"
 
@@ -37,6 +38,11 @@
 /* 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
@@ -121,7 +127,24 @@ static int cs_read (void)
 
 	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;
 }