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| author | Paul E. McKenney <paulmck@kernel.org> | 2021-04-08 01:14:01 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-05-11 02:22:54 +0300 |
| commit | b15805013b441b13fcf6e402c03421c03edb79c6 (patch) | |
| tree | 2da032bfaa65140dd27a5afdbd935f3cbd966ea0 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 3ef5a1c3821ab61da3e9fe0f4561be903ae2bc84 (diff) | |
| download | linux-b15805013b441b13fcf6e402c03421c03edb79c6.tar.xz | |
rcu: Make show_rcu_gp_kthreads() dump rcu_node structures blocking GP
Currently, show_rcu_gp_kthreads() only dumps rcu_node structures that
have outdated ideas of the current grace-period number. This commit
also dumps those that are in any way blocking the current grace period.
This helps diagnose RCU priority boosting failures.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions