tree d1477dc3492812c2f8a93afe37075857d4b1ce0f
parent ca2db6cf30d6a45798b7a760d0c4f7735b16799d
author Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> 1222753872 -0400
committer Ingo Molnar <mingo@elte.hu> 1223973503 +0200

tracepoints: fix reentrancy

The tracepoints had the same problem markers did have wrt reentrancy. Apply a
similar fix using a rcu_barrier after each tracepoint mutex lock.

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