diff options
Diffstat (limited to 'drivers/xen/Kconfig')
| -rw-r--r-- | drivers/xen/Kconfig | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index 94243136f6bf..8d2501e604dd 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -71,7 +71,7 @@ config XEN_DEV_EVTCHN tristate "Xen /dev/xen/evtchn device" default y help - The evtchn driver allows a userspace process to triger event + The evtchn driver allows a userspace process to trigger event channels and to receive notification of an event channel firing. If in doubt, say yes. @@ -183,15 +183,17 @@ config XEN_ACPI_PROCESSOR depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ default m help - This ACPI processor uploads Power Management information to the Xen hypervisor. - - To do that the driver parses the Power Management data and uploads said - information to the Xen hypervisor. Then the Xen hypervisor can select the - proper Cx and Pxx states. It also registers itslef as the SMM so that - other drivers (such as ACPI cpufreq scaling driver) will not load. - - To compile this driver as a module, choose M here: the - module will be called xen_acpi_processor If you do not know what to choose, - select M here. If the CPUFREQ drivers are built in, select Y here. + This ACPI processor uploads Power Management information to the Xen + hypervisor. + + To do that the driver parses the Power Management data and uploads + said information to the Xen hypervisor. Then the Xen hypervisor can + select the proper Cx and Pxx states. It also registers itslef as the + SMM so that other drivers (such as ACPI cpufreq scaling driver) will + not load. + + To compile this driver as a module, choose M here: the module will be + called xen_acpi_processor If you do not know what to choose, select + M here. If the CPUFREQ drivers are built in, select Y here. endmenu |