mirror of
https://github.com/torvalds/linux.git
synced 2024-11-24 05:02:12 +00:00
338b0f760e
Earlier versions of synchronize_sched_expedited() can prematurely end grace periods due to the fact that a CPU marked as cpu_is_offline() can still be using RCU read-side critical sections during the time that CPU makes its last pass through the scheduler and into the idle loop and during the time that a given CPU is in the process of coming online. This commit therefore eliminates this window by adding additional interaction with the CPU-hotplug operations. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> |
||
|---|---|---|
| .. | ||
| Makefile | ||
| rcu.h | ||
| rcutorture.c | ||
| srcu.c | ||
| tiny_plugin.h | ||
| tiny.c | ||
| tree_plugin.h | ||
| tree_trace.c | ||
| tree.c | ||
| tree.h | ||
| update.c | ||