c64c4b0f9a
Because RCU-sched expedited grace periods now use IPIs and interact with rcu_read_unlock(), it is no longer sufficient to disable preemption across RCU read-side critical sections that acquire and hold scheduler locks. It is now necessary to instead disable interrupts. This commit documents this change. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
||
|---|---|---|
| .. | ||
| Design | ||
| 00-INDEX | ||
| NMI-RCU.txt | ||
| RTFP.txt | ||
| UP.txt | ||
| arrayRCU.txt | ||
| checklist.txt | ||
| listRCU.txt | ||
| lockdep-splat.txt | ||
| lockdep.txt | ||
| rcu.txt | ||
| rcu_dereference.txt | ||
| rcubarrier.txt | ||
| rculist_nulls.txt | ||
| rcuref.txt | ||
| stallwarn.txt | ||
| torture.txt | ||
| trace.txt | ||
| whatisRCU.txt | ||