Searched refs:rcu_exp_handler (Results 1 – 2 of 2) sorted by relevance
| /linux-6.1.9/kernel/rcu/ |
| D | tree_exp.h | 12 static void rcu_exp_handler(void *unused);
394 ret = smp_call_function_single(cpu, rcu_exp_handler, NULL, 0); in __sync_rcu_exp_select_node_cpus()
734 static void rcu_exp_handler(void *unused) in rcu_exp_handler() function
827 static void rcu_exp_handler(void *unused) in rcu_exp_handler() function
871 ret = smp_call_function_single(cpu, rcu_exp_handler, NULL, 0); in sync_sched_exp_online_cleanup()
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| /linux-6.1.9/Documentation/RCU/Design/Expedited-Grace-Periods/ |
| D | Expedited-Grace-Periods.rst | 56 is handled by ``rcu_exp_handler()``.
58 However, because this is preemptible RCU, ``rcu_exp_handler()``
127 ``rcu_exp_handler()`` can do is to check for idle, on the off-chance
129 then ``rcu_exp_handler()`` reports the quiescent state.
232 the idle loop, then ``rcu_exp_handler()`` invokes
236 (``rcu_exp_handler()``), but because RCU read-side critical sections are
237 not permitted within the idle loop, if ``rcu_exp_handler()`` sees that
239 possibly be idle. Otherwise, ``rcu_exp_handler()`` invokes
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