diff options
| author |   Paul E. McKenney <paulmck@kernel.org> | 2021-04-11 10:49:52 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2021-05-10 16:22:54 -0700 |
| commit | 2f20de99a63b0de9bcceedafc3281e65fbf7d4fd (patch) | |
| tree | a4ac2251fa1bfc3a6763aa76e8d580875a895421 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Restrict RCU_STRICT_GRACE_PERIOD to at most four CPUs (diff) | |
| download | wireguard-linux-2f20de99a63b0de9bcceedafc3281e65fbf7d4fd.tar.xz wireguard-linux-2f20de99a63b0de9bcceedafc3281e65fbf7d4fd.zip | |
rcu: Make rcu_gp_cleanup() be noinline for tracing
Although there are trace events for RCU grace periods, these are only
enabled in CONFIG_RCU_TRACE=y kernels. This commit therefore marks
rcu_gp_cleanup() noinline in order to provide a function that can be
traced that is invoked near the end of each grace period.
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