[XENTOP] Fix CPU percentage display in batch mode.

From: shaocyou <shaocyou@jp.fujitsu.com>
Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/tools/xenstat/xentop/xentop.c b/tools/xenstat/xentop/xentop.c
index adae75188291deb800b9494c62ef3a9d257fda08..34e8fc3e2437bc2cb6787add8efff08d05327766 100644 (file)
--- a/tools/xenstat/xentop/xentop.c
+++ b/tools/xenstat/xentop/xentop.c
@@ -904,6 +904,7 @@ int main(int argc, char **argv)
                        do {
                                gettimeofday(&curtime, NULL);
                                top();
+                               oldtime = curtime;
                                sleep(delay);
                                if ((!loop) && !(--iterations))
                                        break;