From f3cef7a99469afc159fec3a61b42dc7ca5b6824f Mon Sep 17 00:00:00 2001
From: Jay Lan <jlan@engr.sgi.com>
Date: Sat, 30 Sep 2006 23:28:55 -0700
Subject: [PATCH] csa: basic accounting over taskstats

Add some basic accounting fields to the taskstats struct, add a new
kernel/tsacct.c to handle basic accounting data handling upon exit.  A handle
is added to taskstats.c to invoke the basic accounting data handling.

Signed-off-by: Jay Lan <jlan@sgi.com>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Chris Sturtivant <csturtiv@sgi.com>
Cc: Tony Ernst <tee@sgi.com>
Cc: Guillaume Thouvenin <guillaume.thouvenin@bull.net>
Cc: "Michal Piotrowski" <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 kernel/taskstats.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'kernel/taskstats.c')

diff --git a/kernel/taskstats.c b/kernel/taskstats.c
index c451af2ddb50..6c38dce88e8c 100644
--- a/kernel/taskstats.c
+++ b/kernel/taskstats.c
@@ -18,6 +18,7 @@
 
 #include <linux/kernel.h>
 #include <linux/taskstats_kern.h>
+#include <linux/tsacct_kern.h>
 #include <linux/delayacct.h>
 #include <linux/cpumask.h>
 #include <linux/percpu.h>
@@ -198,7 +199,10 @@ static int fill_pid(pid_t pid, struct task_struct *pidtsk,
 	 */
 
 	delayacct_add_tsk(stats, tsk);
+
+	/* fill in basic acct fields */
 	stats->version = TASKSTATS_VERSION;
+	bacct_add_tsk(stats, tsk);
 
 	/* Define err: label here if needed */
 	put_task_struct(tsk);
-- 
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