X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fsched.h;h=5a50fdef5be5a208af6e66b5aacca1e3871287b1;hb=8302294f43250dc337108c51882a6007f2b1e2e0;hp=481fad3a9b4251eda862e93633368792e3ee1707;hpb=4fe70410d9a219dabb47328effccae7e7f2a6e26;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 481fad3a9b4..5a50fdef5be 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -137,6 +137,8 @@ extern unsigned long nr_uninterruptible(void);
 extern unsigned long nr_active(void);
 extern unsigned long nr_iowait(void);
 
+extern unsigned long get_parent_ip(unsigned long addr);
+
 struct seq_file;
 struct cfs_rq;
 struct task_group;
@@ -1421,6 +1423,8 @@ struct task_struct {
 	int curr_ret_stack;
 	/* Stack of return addresses for return function tracing */
 	struct ftrace_ret_stack	*ret_stack;
+	/* time stamp for last schedule */
+	unsigned long long ftrace_timestamp;
 	/*
 	 * Number of functions that haven't been traced
 	 * because of depth overrun.