diff options
-rw-r--r-- | init/Kconfig | 4 | ||||
-rw-r--r-- | kernel/time/Kconfig | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/init/Kconfig b/init/Kconfig index 66f67afad4fa..b3fdf9aee3da 100644 --- a/init/Kconfig +++ b/init/Kconfig | |||
@@ -687,7 +687,7 @@ choice | |||
687 | 687 | ||
688 | config RCU_NOCB_CPU_NONE | 688 | config RCU_NOCB_CPU_NONE |
689 | bool "No build_forced no-CBs CPUs" | 689 | bool "No build_forced no-CBs CPUs" |
690 | depends on RCU_NOCB_CPU | 690 | depends on RCU_NOCB_CPU && !NO_HZ_FULL |
691 | help | 691 | help |
692 | This option does not force any of the CPUs to be no-CBs CPUs. | 692 | This option does not force any of the CPUs to be no-CBs CPUs. |
693 | Only CPUs designated by the rcu_nocbs= boot parameter will be | 693 | Only CPUs designated by the rcu_nocbs= boot parameter will be |
@@ -695,7 +695,7 @@ config RCU_NOCB_CPU_NONE | |||
695 | 695 | ||
696 | config RCU_NOCB_CPU_ZERO | 696 | config RCU_NOCB_CPU_ZERO |
697 | bool "CPU 0 is a build_forced no-CBs CPU" | 697 | bool "CPU 0 is a build_forced no-CBs CPU" |
698 | depends on RCU_NOCB_CPU | 698 | depends on RCU_NOCB_CPU && !NO_HZ_FULL |
699 | help | 699 | help |
700 | This option forces CPU 0 to be a no-CBs CPU. Additional CPUs | 700 | This option forces CPU 0 to be a no-CBs CPU. Additional CPUs |
701 | may be designated as no-CBs CPUs using the rcu_nocbs= boot | 701 | may be designated as no-CBs CPUs using the rcu_nocbs= boot |
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig index a2ddd650cb92..e4c07b0692bb 100644 --- a/kernel/time/Kconfig +++ b/kernel/time/Kconfig | |||
@@ -109,7 +109,6 @@ config NO_HZ_FULL | |||
109 | select NO_HZ_COMMON | 109 | select NO_HZ_COMMON |
110 | select RCU_USER_QS | 110 | select RCU_USER_QS |
111 | select RCU_NOCB_CPU | 111 | select RCU_NOCB_CPU |
112 | select RCU_NOCB_CPU_ALL | ||
113 | select VIRT_CPU_ACCOUNTING_GEN | 112 | select VIRT_CPU_ACCOUNTING_GEN |
114 | select CONTEXT_TRACKING_FORCE | 113 | select CONTEXT_TRACKING_FORCE |
115 | select IRQ_WORK | 114 | select IRQ_WORK |