[PATCH v2 6/7] ocxl: Add an IOCTL so userspace knows what CPU features are available

[Andrew Donnellan]

On 18/04/18 11:08, Alastair D'Silva wrote:
> From: Alastair D'Silva <alastair at d-silva.org>
> 
> In order for a userspace AFU driver to call the Power9 specific
> OCXL_IOCTL_ENABLE_P9_WAIT, it needs to verify that it can actually
> make that call.
> 
> Signed-off-by: Alastair D'Silva <alastair at d-silva.org>

Looks good to me

Acked-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>

> ---
>   Documentation/accelerators/ocxl.rst |  1 -
>   drivers/misc/ocxl/file.c            | 25 +++++++++++++++++++++++++
>   include/uapi/misc/ocxl.h            |  4 ++++
>   3 files changed, 29 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/accelerators/ocxl.rst b/Documentation/accelerators/ocxl.rst
> index ddcc58d01cfb..7904adcc07fd 100644
> --- a/Documentation/accelerators/ocxl.rst
> +++ b/Documentation/accelerators/ocxl.rst
> @@ -157,7 +157,6 @@ OCXL_IOCTL_GET_METADATA:
>     Obtains configuration information from the card, such at the size of
>     MMIO areas, the AFU version, and the PASID for the current context.
>   
> -

This is stray


-- 
Andrew Donnellan              OzLabs, ADL Canberra
andrew.donnellan at au1.ibm.com  IBM Australia Limited