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| author |   Michal Schmidt <mschmidt@redhat.com> | 2024-10-07 12:14:15 +0200 |
|---|---|---|
| committer |   Frederic Weisbecker <frederic@kernel.org> | 2024-11-12 21:45:20 +0100 |
| commit | 0ea3acbc804c2d5a165442cdf9c0526f4d324888 (patch) | |
| tree | 89d8d15137b7a84756dca4e109e2c0e150b6fb7c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu-tasks: Remove open-coded one-byte cmpxchg() emulation (diff) | |
| download | wireguard-linux-0ea3acbc804c2d5a165442cdf9c0526f4d324888.tar.xz wireguard-linux-0ea3acbc804c2d5a165442cdf9c0526f4d324888.zip | |
rcu/srcutiny: don't return before reenabling preemption
Code after the return statement is dead. Enable preemption before
returning from srcu_drive_gp().
This will be important when/if PREEMPT_AUTO (lazy resched) gets merged.
Fixes: 65b4a59557f6 ("srcu: Make Tiny SRCU explicitly disable preemption")
Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Reviewed-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions