diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-06-30 12:16:11 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2016-08-22 09:30:42 -0700 |
| commit | 385c859f678e8ee6b0b122086f34e72a0e861cef (patch) | |
| tree | dcab84e913044084d0ba1ec4a58385da288deb16 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 98834b83785e1388fa8672cf4f8de09974d15e86 (diff) | |
rcu: Use RCU's online-CPU state for expedited IPI retry
This commit improves the accuracy of the interaction between CPU hotplug
operations and RCU's expedited grace periods by using RCU's online-CPU
state to determine when failed IPIs should be retried.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions