Steven Rostedt (VMware) 45fe439bc3 fgraph: Add comment to describe ftrace_graph_get_ret_stack
The ret_stack should not be accessed directly via the curr_ret_stack
variable on the task_struct. This is because the ret_stack is going to be
converted into a series of longs and not an array of ret_stack structures.
The way that a ret_stack should be retrieved is via the
ftrace_graph_get_ret_stack structure, but it needs to be documented on how
to use it.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2018-12-10 12:22:45 -05:00
..
2018-11-02 11:25:48 -07:00
2018-10-31 08:54:16 -07:00
2018-11-01 10:00:38 +01:00
2018-10-31 08:54:16 -07:00
\n
2018-08-17 09:41:28 -07:00
2018-08-15 10:46:54 -07:00
2018-11-01 11:46:27 -07:00
2018-10-31 08:54:16 -07:00
2018-10-31 08:54:16 -07:00
2018-10-31 08:54:16 -07:00
2018-10-31 08:54:14 -07:00
2018-07-03 09:20:44 +02:00
2018-09-20 22:01:11 +02:00