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Subject[PATCH v4 3/3] Documentation: Add ABI entry for vmcs sysfs interface
Signed-off-by: zhangyanfei <zhangyanfei@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@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@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

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