ksym_tracer: Fix the output of stat tracing
- make ksym_tracer_stat_start() return head->first instead of
&head->first
- make the output properly aligned
Before:
Access type Symbol Counter
NA <NA> 0
RW pid_max 0
After:
Access Type Symbol Counter
----------- ------ -------
RW pid_max 0
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: "K.Prasad" <prasad@linux.vnet.ibm.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <
4A52E346.
5050608@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>