Frederic Weisbecker 65afa5e603 tracing/function-return-tracer: free the return stack on free_task() ...

Impact: avoid losing some traces when a task is freed

do_exit() is not the last function called when a task finishes.
There are still some functions which are to be called such as
ree_task().  So we delay the freeing of the return stack to the
last moment.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-11-23 22:34:02 +01:00

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