diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/cpuidle/Kconfig | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/cpuidle/Kconfig')
| -rw-r--r-- | kernel/drivers/cpuidle/Kconfig | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/kernel/drivers/cpuidle/Kconfig b/kernel/drivers/cpuidle/Kconfig new file mode 100644 index 000000000..8c7930b5a --- /dev/null +++ b/kernel/drivers/cpuidle/Kconfig @@ -0,0 +1,50 @@ +menu "CPU Idle" + +config CPU_IDLE + bool "CPU idle PM support" + default y if ACPI || PPC_PSERIES + select CPU_IDLE_GOV_LADDER if (!NO_HZ && !NO_HZ_IDLE) + select CPU_IDLE_GOV_MENU if (NO_HZ || NO_HZ_IDLE) + help + CPU idle is a generic framework for supporting software-controlled + idle processor power management. It includes modular cross-platform + governors that can be swapped during runtime. + + If you're using an ACPI-enabled platform, you should say Y here. + +if CPU_IDLE + +config CPU_IDLE_MULTIPLE_DRIVERS + bool + +config CPU_IDLE_GOV_LADDER + bool "Ladder governor (for periodic timer tick)" + default y + +config CPU_IDLE_GOV_MENU + bool "Menu governor (for tickless system)" + default y + +config DT_IDLE_STATES + bool + +menu "ARM CPU Idle Drivers" +depends on ARM || ARM64 +source "drivers/cpuidle/Kconfig.arm" +endmenu + +menu "MIPS CPU Idle Drivers" +depends on MIPS +source "drivers/cpuidle/Kconfig.mips" +endmenu + +menu "POWERPC CPU Idle Drivers" +depends on PPC +source "drivers/cpuidle/Kconfig.powerpc" +endmenu + +endif + +config ARCH_NEEDS_CPU_IDLE_COUPLED + def_bool n +endmenu |