aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorPaul E. McKenney <paul.mckenney@linaro.org>2011-06-19 01:26:31 -0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2011-09-29 00:38:13 -0400
commit300df91ca9358f7f09298eec9503c12b32054ef7 (patch)
tree8917e0c2ee94a5385f4968094c0e1d9a7fdc0055 /Documentation
parent29c00b4a1d9e277786120032aa8364631820d863 (diff)
rcu: Event-trace markers for computing RCU CPU utilization
This commit adds the trace_rcu_utilization() marker that is to be used to allow postprocessing scripts compute RCU's CPU utilization, give or take event-trace overhead. Note that we do not include RCU's dyntick-idle interface because event tracing requires RCU protection, which is not available in dyntick-idle mode. Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions