X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Flinux%2Fsched.h;h=b94f3541f67be00802c28f22fa5b56f9e8c91e55;hb=714f83d5d9f7c785f622259dad1f4fad12d64664;hp=9da5aa0771ef906b7e09b6cde69f31ff952a4f07;hpb=8901e7ffc2fa78ede7ce9826dbad68a3a25dc2dc;p=linux-2.6-omap-h63xx.git

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 9da5aa0771e..b94f3541f67 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -138,6 +138,8 @@ 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;
@@ -1405,6 +1407,8 @@ 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.