Re: [PATCH 05/15] hyperv: Move hv_connection_id to hyperv-tlfs

[Wei Liu <wei.liu@kernel.org>]

On Thu, Jul 27, 2023 at 12:54:40PM -0700, Nuno Das Neves wrote:
> This structure should be in hyperv-tlfs.h anyway, since it is part of
> the TLFS document.

Missing blank line here.

> The definition conflicts with one added in hvgdk.h as part of the mshv
> driver so must be moved to hyperv-tlfs.h.
> 
> Signed-off-by: Nuno Das Neves <nunodasneves@linux.microsoft.com>
> ---
>  include/asm-generic/hyperv-tlfs.h | 9 +++++++++
>  include/linux/hyperv.h            | 9 ---------
>  2 files changed, 9 insertions(+), 9 deletions(-)
> 
> diff --git a/include/asm-generic/hyperv-tlfs.h b/include/asm-generic/hyperv-tlfs.h
> index 373f26efa18a..8fc5e5a9d7cb 100644
> --- a/include/asm-generic/hyperv-tlfs.h
> +++ b/include/asm-generic/hyperv-tlfs.h
> @@ -845,4 +845,13 @@ struct hv_mmio_write_input {
>  	u8 data[HV_HYPERCALL_MMIO_MAX_DATA_LENGTH];
>  } __packed;
>  
> +/* Define connection identifier type. */
> +union hv_connection_id {
> +	u32 asu32;
> +	struct {
> +		u32 id:24;
> +		u32 reserved:8;
> +	} u;
> +};
> +

Missing __packed here, but since this is already aligned it probably
doesn't matter much.

>  #endif
> diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
> index bfbc37ce223b..f90de5abcd50 100644
> --- a/include/linux/hyperv.h
> +++ b/include/linux/hyperv.h
> @@ -748,15 +748,6 @@ struct vmbus_close_msg {
>  	struct vmbus_channel_close_channel msg;
>  };
>  
> -/* Define connection identifier type. */
> -union hv_connection_id {
> -	u32 asu32;
> -	struct {
> -		u32 id:24;
> -		u32 reserved:8;
> -	} u;
> -};
> -
>  enum vmbus_device_type {
>  	HV_IDE = 0,
>  	HV_SCSI,
> -- 
> 2.25.1
>