From 55db6d133a92cf32aaac8bf3aec663dfd58660e0 Mon Sep 17 00:00:00 2001
From: David Höppner <0xffea@gmail.com>
Date: Sat, 5 Jan 2013 11:56:55 +0000
Subject: Add TASK_EVENTS_INFO support to libps

* libps/procstat.c (merge_procinfo): Also copy taskevents.
* libps/procstat.c (set_procinfo_flags): Set pointer to task_events_info.
* tasks: Remove TASK_EVENTS_INFO item.
---
 libps/procstat.c | 6 ++++++
 tasks            | 2 --
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/libps/procstat.c b/libps/procstat.c
index ba923780..845db6c0 100644
--- a/libps/procstat.c
+++ b/libps/procstat.c
@@ -226,6 +226,10 @@ merge_procinfo (struct proc_stat *ps, ps_flags_t need, ps_flags_t have)
     /* Task info.  */
     bcopy (&old_pi_hdr.taskinfo, &new_pi->taskinfo,
 	   sizeof (struct task_basic_info));
+  if (have & PSTAT_TASK_EVENTS)
+    /* Event info. */
+    bcopy (&old_pi_hdr.taskevents, &new_pi->taskevents,
+	   sizeof (struct task_events_info));
   /* That's it for now.  */
 
   if (new_pi != ps->proc_info)
@@ -637,6 +641,8 @@ set_procinfo_flags (struct proc_stat *ps, ps_flags_t need, ps_flags_t have)
 	 gotten them, as the information will be newer.  */
       if (have & PSTAT_TASK_BASIC)
 	ps->task_basic_info = &pi->taskinfo;
+      if (have & PSTAT_TASK_EVENTS)
+	ps->task_events_info = &pi->taskevents;
       if (have & PSTAT_NUM_THREADS)
 	ps->num_threads = count_threads (pi, have);
       if (had & PSTAT_THREAD_BASIC)
diff --git a/tasks b/tasks
index 871bde17..933a63ab 100644
--- a/tasks
+++ b/tasks
@@ -101,8 +101,6 @@ Please discuss proposed microkernel work with thomas@gnu.org.
     have said their could could be released to the public (but it has not
     appeared).
 
-  * Implement TASK_EVENTS_INFO.
-
   * Add an anonymous swap allocation statistic to the task info structure.
 
 
-- 
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