diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2012-11-01 11:03:47 +0100 |
|---|---|---|
| committer | Anders Roxell <anders.roxell@linaro.org> | 2015-07-26 11:08:53 +0200 |
| commit | 38755018f8f8d577b0ff15efddbf71181dab162b (patch) | |
| tree | 33f7f87dae8e09cd8609a8668da23440487e2e4a /arch/x86/Kconfig | |
| parent | 43d095adc3c75179c846a50bcd2a72b0e2715bf0 (diff) | |
x86: Support for lazy preemption
Implement the x86 pieces for lazy preempt.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 2c79a68d4c78..aac357a4cd5c 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -22,6 +22,7 @@ config X86_64 ### Arch settings config X86 def_bool y + select HAVE_PREEMPT_LAZY select ACPI_SYSTEM_POWER_STATES_SUPPORT if ACPI select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI select ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS |