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| author |   Paul E. McKenney <paulmck@kernel.org> | 2020-03-12 17:01:57 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-04-27 11:03:50 -0700 |
| commit | ac3caf827488d3bc4d4101ff34931abbfa33839d (patch) | |
| tree | d83b5df29900ee7a3421465995b8c5892c4cf286 /tools/perf/scripts/python/powerpc-hcalls.py | |
| parent | rcutorture: Add test of holding scheduler locks across rcu_read_unlock() (diff) | |
| download | wireguard-linux-ac3caf827488d3bc4d4101ff34931abbfa33839d.tar.xz wireguard-linux-ac3caf827488d3bc4d4101ff34931abbfa33839d.zip | |
rcu: Add comments marking transitions between RCU watching and not
It is not as clear as it might be just where in RCU's idle entry/exit
code RCU stops and starts watching the current CPU. This commit therefore
adds comments calling out the transitions.
Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/powerpc-hcalls.py')
0 files changed, 0 insertions, 0 deletions