Signed-off-by: zhangyanfei <zhangyanfei at cn.fujitsu.com> --- Documentation/ABI/testing/sysfs-devices-system-cpu | 21 ++++++++++++++++++++ 1 files changed, 21 insertions(+), 0 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu index 5dab364..6efbd6c 100644 --- a/Documentation/ABI/testing/sysfs-devices-system-cpu +++ b/Documentation/ABI/testing/sysfs-devices-system-cpu @@ -9,6 +9,27 @@ Description: /sys/devices/system/cpu/cpu#/ +What: /sys/devices/system/cpu/vmcs_id +Date: June 2012 +KernelVersion: 3.5.0 +Contact: Zhang Yanfei <zhangyanfei at cn.fujitsu.com> +Description: + Vmcs revision identifier in Intel cpu. The value enables + software to avoid using a VMCS region formatted for one + processor on a processor that uses a different format. + +What: /sys/devices/system/cpu/vmcs/ +Date: June 2012 +KernelVersion: 3.5.0 +Contact: Zhang Yanfei <zhangyanfei at cn.fujitsu.com> +Description: + A collection of vmcs fields' offsets for Intel cpu. + + Individual offsets are contained in subfiles named by + the filed's encoding, e.g.: + + /sys/devices/system/cpu/vmcs/0800 + What: /sys/devices/system/cpu/kernel_max /sys/devices/system/cpu/offline /sys/devices/system/cpu/online -- 1.7.1
