Re: [PATCH v2] examples: Use GLib event loop impl in events.stp

17 Aug 2020

ping

On Sun, Jul 26, 2020 at 7:33 PM Han Han <hhan@redhat.com> wrote:
...
Update the events stap example because the event loop impl is replaced by
GLib based event loop impl after commit 55fe8110.
Signed-off-by: Han Han <hhan@redhat.com>
---
 examples/systemtap/events.stp | 26 ++++++++------------------
 1 file changed, 8 insertions(+), 18 deletions(-)

diff --git a/examples/systemtap/events.stp b/examples/systemtap/events.stp
index fd4fe4664d..016e2ca048 100644
--- a/examples/systemtap/events.stp
+++ b/examples/systemtap/events.stp
@@ -89,44 +89,34 @@ probe begin {
   print_ts("begin");
 }
-probe libvirt.event_poll.add_handle {
+probe libvirt.event_glib.add_handle {
   print_ts(sprintf("%d + handle %d %d %d", pid(), watch, fd, events));
 }
-probe libvirt.event_poll.remove_handle {
+probe libvirt.event_glib.remove_handle {
   print_ts(sprintf("%d - handle %d", pid(), watch));
 }
-probe libvirt.event_poll.update_handle {
+probe libvirt.event_glib.update_handle {
   if (showUpdates)
     print_ts(sprintf("%d * handle %d %d", pid(), watch, events));
 }
-probe libvirt.event_poll.purge_handle {
-  print_ts(sprintf("%d ! handle %d", pid(), watch));
-}
-probe libvirt.event_poll.dispatch_handle {
+probe libvirt.event_glib.dispatch_handle {
   if (showDispatch)
     print_ts(sprintf("%d > handle %d %d", pid(), watch, events));
 }
-probe libvirt.event_poll.add_timeout {
+probe libvirt.event_glib.add_timeout {
   print_ts(sprintf("%d + timeout %d %d", pid(), timer, frequency));
 }
-probe libvirt.event_poll.remove_timeout {
+probe libvirt.event_glib.remove_timeout {
   print_ts(sprintf("%d - timeout %d", pid(), timer));
 }
-probe libvirt.event_poll.update_timeout {
+probe libvirt.event_glib.update_timeout {
   if (showUpdates)
     print_ts(sprintf("%d * timeout %d %d", pid(), timer, frequency));
 }
-probe libvirt.event_poll.purge_timeout {
-  print_ts(sprintf("%d ! timeout %d", pid(), timer));
-}
-probe libvirt.event_poll.dispatch_timeout {
+probe libvirt.event_glib.dispatch_timeout {
   if (showDispatch)
     print_ts(sprintf("%d > timeout %d", pid(), timer));
 }
-probe libvirt.event_poll.run {
-  if (showIter)
-    print_ts(sprintf("%d ~ %d %d", pid(), nfds, timeout));
-}
--
2.27.0
-- 
Best regards,
-----------------------------------
Han Han
Senior Quality Engineer
Redhat.

Email: hhan@redhat.com
Phone: +861065339333

    