Michal Clapinski 544a4f2ecd sched/membarrier: Introduce MEMBARRIER_CMD_GET_REGISTRATIONS ...

Provide a method to query previously issued registrations.

Signed-off-by: Michal Clapinski <mclapinski@google.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Link: https://lore.kernel.org/r/20221207164338.1535591-2-mclapinski@google.com

2023-01-07 11:29:29 +01:00

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