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| author |   Paul E. McKenney <paulmck@kernel.org> | 2020-06-23 20:57:59 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-08-24 18:36:08 -0700 |
| commit | 1ef5a442a113d140580b3b8bbd6f50c9f7746397 (patch) | |
| tree | d132fee771d56f29f6a5f36aa7b10be3d2473828 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Add READ_ONCE() to rcu_do_batch() access to rcu_kick_kthreads (diff) | |
| download | wireguard-linux-1ef5a442a113d140580b3b8bbd6f50c9f7746397.tar.xz wireguard-linux-1ef5a442a113d140580b3b8bbd6f50c9f7746397.zip | |
rcu: Add READ_ONCE() to rcu_do_batch() access to rcu_cpu_stall_ftrace_dump
Given that sysfs can change the value of rcu_cpu_stall_ftrace_dump at any
time, this commit adds a READ_ONCE() to the accesses to that variable.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions