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| author | Steven Rostedt <srostedt@redhat.com> | 2012-02-07 09:46:01 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2012-02-13 09:14:46 -0500 |
| commit | 76027ea863fc02698da536b4970784eed3caa635 (patch) | |
| tree | aef940211f8e9e78b13df1be92517ad51a76089e /Documentation/trace | |
| parent | 484546509ce5d49d43ec0a6eb2141c6bf3362bfc (diff) | |
| download | linux-76027ea863fc02698da536b4970784eed3caa635.tar.gz linux-76027ea863fc02698da536b4970784eed3caa635.tar.bz2 linux-76027ea863fc02698da536b4970784eed3caa635.zip | |
cpuidle/tracing: Denote the tracepoints as being in rcu_idle_exit() section
As the tracepoints in the cpuidle code are called when rcu_idle_exit() is in
effect, the _rcuidle() version must be used, otherwise the rcu_read_lock()s
that protect the tracepoint will not be honored.
Cc: Len Brown <len.brown@intel.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'Documentation/trace')
0 files changed, 0 insertions, 0 deletions