tracing/ftrace: provide the macro task_curr_ret_stack()

Impact: cleanup

As suggested by Steven Rostedt, this patch provide a new macro
task_curr_ret_stack() to move the cpp conditionnal CONFIG into
the linux/ftrace.h headers.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Frederic Weisbecker 2008-12-04 23:51:23 +01:00 • committed by Ingo Molnar
commit 21a8c466f9
2 changed files with 12 additions and 7 deletions