diff options
Diffstat (limited to 'kernel/rcu/Kconfig')
| -rw-r--r-- | kernel/rcu/Kconfig | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/kernel/rcu/Kconfig b/kernel/rcu/Kconfig index f53ad63b2bc6..1b0d79b2f5fa 100644 --- a/kernel/rcu/Kconfig +++ b/kernel/rcu/Kconfig @@ -54,21 +54,17 @@ config RCU_EXPERT Say N if you are unsure. config SRCU - bool - help - This option selects the sleepable version of RCU. This version - permits arbitrary sleeping or blocking within RCU read-side critical - sections. + def_bool y config TINY_SRCU bool - default y if SRCU && TINY_RCU + default y if TINY_RCU help This option selects the single-CPU non-preemptible version of SRCU. config TREE_SRCU bool - default y if SRCU && !TINY_RCU + default y if !TINY_RCU help This option selects the full-fledged version of SRCU. @@ -77,7 +73,6 @@ config NEED_SRCU_NMI_SAFE config TASKS_RCU_GENERIC def_bool TASKS_RCU || TASKS_RUDE_RCU || TASKS_TRACE_RCU - select SRCU help This option enables generic infrastructure code supporting task-based RCU implementations. Not for manual selection. |