diff options
Diffstat (limited to 'drivers/xen/Kconfig')
| -rw-r--r-- | drivers/xen/Kconfig | 63 |
1 files changed, 32 insertions, 31 deletions
diff --git a/drivers/xen/Kconfig b/drivers/xen/Kconfig index 79cc75096f42..61212fc7f0c7 100644 --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -106,27 +106,27 @@ config XENFS If in doubt, say yes. config XEN_COMPAT_XENFS - bool "Create compatibility mount point /proc/xen" - depends on XENFS - default y - help - The old xenstore userspace tools expect to find "xenbus" - under /proc/xen, but "xenbus" is now found at the root of the - xenfs filesystem. Selecting this causes the kernel to create - the compatibility mount point /proc/xen if it is running on - a xen platform. - If in doubt, say yes. + bool "Create compatibility mount point /proc/xen" + depends on XENFS + default y + help + The old xenstore userspace tools expect to find "xenbus" + under /proc/xen, but "xenbus" is now found at the root of the + xenfs filesystem. Selecting this causes the kernel to create + the compatibility mount point /proc/xen if it is running on + a xen platform. + If in doubt, say yes. config XEN_SYS_HYPERVISOR - bool "Create xen entries under /sys/hypervisor" - depends on SYSFS - select SYS_HYPERVISOR - default y - help - Create entries under /sys/hypervisor describing the Xen - hypervisor environment. When running native or in another - virtual environment, /sys/hypervisor will still be present, - but will have no xen contents. + bool "Create xen entries under /sys/hypervisor" + depends on SYSFS + select SYS_HYPERVISOR + default y + help + Create entries under /sys/hypervisor describing the Xen + hypervisor environment. When running native or in another + virtual environment, /sys/hypervisor will still be present, + but will have no xen contents. config XEN_XENBUS_FRONTEND tristate @@ -141,7 +141,8 @@ config XEN_GNTDEV config XEN_GNTDEV_DMABUF bool "Add support for dma-buf grant access device driver extension" - depends on XEN_GNTDEV && XEN_GRANT_DMA_ALLOC && DMA_SHARED_BUFFER + depends on XEN_GNTDEV && XEN_GRANT_DMA_ALLOC + select DMA_SHARED_BUFFER help Allows userspace processes and kernel modules to use Xen backed dma-buf implementation. With this extension grant references to @@ -270,7 +271,7 @@ config XEN_ACPI_PROCESSOR depends on XEN && XEN_DOM0 && X86 && ACPI_PROCESSOR && CPU_FREQ default m help - This ACPI processor uploads Power Management information to the Xen + This ACPI processor uploads Power Management information to the Xen hypervisor. To do that the driver parses the Power Management data and uploads @@ -279,19 +280,19 @@ config XEN_ACPI_PROCESSOR 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 + 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. config XEN_MCE_LOG bool "Xen platform mcelog" - depends on XEN_DOM0 && X86_64 && X86_MCE + depends on XEN_DOM0 && X86_MCE help Allow kernel fetching MCE error from Xen platform and converting it into Linux mcelog format for mcelog tools config XEN_HAVE_PVMMU - bool + bool config XEN_EFI def_bool y @@ -308,15 +309,15 @@ config XEN_ACPI depends on X86 && ACPI config XEN_SYMS - bool "Xen symbols" - depends on X86 && XEN_DOM0 && XENFS - default y if KALLSYMS - help - Exports hypervisor symbols (along with their types and addresses) via - /proc/xen/xensyms file, similar to /proc/kallsyms + bool "Xen symbols" + depends on X86 && XEN_DOM0 && XENFS + default y if KALLSYMS + help + Exports hypervisor symbols (along with their types and addresses) via + /proc/xen/xensyms file, similar to /proc/kallsyms config XEN_HAVE_VPMU - bool + bool config XEN_FRONT_PGDIR_SHBUF tristate |