| commit | 6d0c45092c408dc0bc0a2f4627c21c50972d6850 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@kernel.org> | Wed Oct 11 09:45:54 2023 -0700 |
| committer | Paul E. McKenney <paulmck@kernel.org> | Wed Oct 11 09:45:54 2023 -0700 |
| tree | 4940b0221a92e3799c64d9cd0de5e45035949025 | |
| parent | 260fdeec1d0ea77c22c959e5c3533bc4a30720a6 [diff] |
rcu-tasks: Mark RCU Tasks accesses to current->rcu_tasks_idle_cpu The task_struct structure's ->rcu_tasks_idle_cpu can be concurrently read and written from the RCU Tasks grace-period kthread and from the CPU on which the task_struct structure's task is running. This commit therefore marks the accesses appropriately. Reported-by: Boqun Feng <boqun.feng@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>