diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index fed81b576f29..cc917d3ec858 100644 --- a/init/Kconfig +++ b/init/Kconfig | |||
| @@ -470,6 +470,7 @@ config TREE_RCU | |||
| 470 | config TREE_PREEMPT_RCU | 470 | config TREE_PREEMPT_RCU |
| 471 | bool "Preemptible tree-based hierarchical RCU" | 471 | bool "Preemptible tree-based hierarchical RCU" |
| 472 | depends on PREEMPT | 472 | depends on PREEMPT |
| 473 | select IRQ_WORK | ||
| 473 | help | 474 | help |
| 474 | This option selects the RCU implementation that is | 475 | This option selects the RCU implementation that is |
| 475 | designed for very large SMP systems with hundreds or | 476 | designed for very large SMP systems with hundreds or |