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8f20a5e83d
The grace-period-wait loop in rcu_tasks_kthread() is under (unnecessary) RCU protection, and therefore has no preemption points in a PREEMPT=n kernel. This commit therefore removes the RCU protection and inserts cond_resched(). Reported-by: Frederic Weisbecker <fweisbec@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
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Makefile | ||
rcu.h | ||
rcutorture.c | ||
srcu.c | ||
tiny_plugin.h | ||
tiny.c | ||
tree_plugin.h | ||
tree_trace.c | ||
tree.c | ||
tree.h | ||
update.c |