tree f5ab2ddfd747ee0dd6e4e9555671ff6b7d0dca0b
parent 7e066fb870fcd1025ec3ba7bbde5d541094f4ce1
author Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> 1226702868 -0500
committer Ingo Molnar <mingo@elte.hu> 1226822497 +0100

tracepoints: documentation fix for teardown

Impact: documentation update

Need a tracepoint_synchronize_unregister() before the end of exit()
to make sure every probe callers have exited the non preemptible
section and thus are not executing the probe code anymore.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Ingo Molnar <mingo@elte.hu>