Re: [PATCH v2] drivers/virt: vm_gen_counter: initial driver implementation

[Greg KH]

On Sun, Feb 25, 2018 at 02:26:31PM +0200, Or Idgar wrote:
> From: Or Idgar <oridgar@xxxxxxxxx>
> 
> This patch is a driver which expose the Virtual Machine Generation ID
> via sysfs. The ID is a UUID value used to differentiate between virtual
> machines.
> 
> The VM-Generation ID is a feature defined by Microsoft (paper:
> http://go.microsoft.com/fwlink/?LinkId=260709) and supported by multiple
> hypervisor vendors.
> 
> Signed-off-by: Or Idgar <oridgar@xxxxxxxxx>
> ---
>  Documentation/ABI/testing/sysfs-hypervisor |  13 +++
>  drivers/misc/Kconfig                       |   6 ++
>  drivers/misc/Makefile                      |   1 +
>  drivers/misc/vmgenid.c                     | 140 +++++++++++++++++++++++++++++
>  4 files changed, 160 insertions(+)
>  create mode 100644 Documentation/ABI/testing/sysfs-hypervisor
>  create mode 100644 drivers/misc/vmgenid.c

What changed from v1?  Always put that below the --- line like
Documentation/SubmittingPatches describes how to do.

v3?

thanks,

greg k-h