diff options
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/Kconfig | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index 4d0e6e815a2b..a7320f07689d 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -3,7 +3,7 @@ config SUSPEND bool "Suspend to RAM and standby" depends on ARCH_SUSPEND_POSSIBLE default y - ---help--- + help Allow the system to enter sleep states in which main memory is powered and thus its contents are preserved, such as the suspend-to-RAM state (e.g. the ACPI S3 state). @@ -42,7 +42,7 @@ config HIBERNATION select LZO_COMPRESS select LZO_DECOMPRESS select CRC32 - ---help--- + help Enable the suspend to disk (STD) functionality, which is usually called "hibernation" in user interfaces. STD checkpoints the system and powers it off; and restores that checkpoint on reboot. @@ -84,7 +84,7 @@ config HIBERNATION_SNAPSHOT_DEV bool "Userspace snapshot device" depends on HIBERNATION default y - ---help--- + help Device used by the uswsusp tools. Say N if no snapshotting from userspace is needed, this also @@ -96,7 +96,7 @@ config PM_STD_PARTITION string "Default resume partition" depends on HIBERNATION default "" - ---help--- + help The default resume partition is the partition that the suspend- to-disk implementation will look for a suspended disk image. @@ -131,7 +131,7 @@ config PM_SLEEP_SMP_NONZERO_CPU def_bool y depends on PM_SLEEP_SMP depends on ARCH_SUSPEND_NONZERO_CPU - ---help--- + help If an arch can suspend (for suspend, hibernate, kexec, etc) on a non-zero numbered CPU, it may define ARCH_SUSPEND_NONZERO_CPU. This will allow nohz_full mask to include CPU0. @@ -140,7 +140,7 @@ config PM_AUTOSLEEP bool "Opportunistic sleep" depends on PM_SLEEP default n - ---help--- + help Allow the kernel to trigger a system transition into a global sleep state automatically whenever there are no active wakeup sources. @@ -148,7 +148,7 @@ config PM_WAKELOCKS bool "User space wakeup sources interface" depends on PM_SLEEP default n - ---help--- + help Allow user space to create, activate and deactivate wakeup source objects with the help of a sysfs-based interface. @@ -165,7 +165,7 @@ config PM_WAKELOCKS_GC config PM bool "Device power management core functionality" - ---help--- + help Enable functionality allowing I/O devices to be put into energy-saving (low power) states, for example after a specified period of inactivity (autosuspended), and woken up in response to a hardware-generated @@ -179,7 +179,7 @@ config PM config PM_DEBUG bool "Power Management Debug Support" depends on PM - ---help--- + help This option enables various debugging support in the Power Management code. This is helpful when debugging and reporting PM bugs, like suspend support. @@ -187,7 +187,7 @@ config PM_DEBUG config PM_ADVANCED_DEBUG bool "Extra PM attributes in sysfs for low-level debugging/testing" depends on PM_DEBUG - ---help--- + help Add extra sysfs attributes allowing one to access some Power Management fields of device objects from user space. If you are not a kernel developer interested in debugging/testing Power Management, say "no". @@ -195,7 +195,7 @@ config PM_ADVANCED_DEBUG config PM_TEST_SUSPEND bool "Test suspend/resume and wakealarm during bootup" depends on SUSPEND && PM_DEBUG && RTC_CLASS=y - ---help--- + help This option will let you suspend your machine during bootup, and make it wake up a few seconds later using an RTC wakeup alarm. Enable this with a kernel parameter like "test_suspend=mem". @@ -210,7 +210,7 @@ config PM_SLEEP_DEBUG config DPM_WATCHDOG bool "Device suspend/resume watchdog" depends on PM_DEBUG && PSTORE && EXPERT - ---help--- + help Sets up a watchdog timer to capture drivers that are locked up attempting to suspend/resume a device. A detected lockup causes system panic with message @@ -243,7 +243,7 @@ config PM_TRACE_RTC depends on PM_SLEEP_DEBUG depends on X86 select PM_TRACE - ---help--- + help This enables some cheesy code to save the last PM event point in the RTC across reboots, so that you can debug a machine that just hangs during suspend (or more commonly, during resume). |