Re: [win-pv-devel] [PATCH] Track StartIo count

[Paul Durrant <Paul.Durrant@xxxxxxxxxx>]

> -----Original Message-----
> From: win-pv-devel <win-pv-devel-bounces@xxxxxxxxxxxxxxxxxxxx> On Behalf Of 
> Owen Smith
> Sent: 16 August 2019 10:49
> To: win-pv-devel@xxxxxxxxxxxxxxxxxxxx
> Cc: Owen Smith <owen.smith@xxxxxxxxxx>
> Subject: [win-pv-devel] [PATCH] Track StartIo count
> 
> Adapter->StartIo was not being incremented, meaning this stat had no value
> 
> Signed-off-by: Owen Smith <owen.smith@xxxxxxxxxx>

Acked-by: Paul Durrant <paul.durrant@xxxxxxxxxx>

> ---
>  src/xenvbd/adapter.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/src/xenvbd/adapter.c b/src/xenvbd/adapter.c
> index 79a5a0e..aeeb490 100644
> --- a/src/xenvbd/adapter.c
> +++ b/src/xenvbd/adapter.c
> @@ -1976,6 +1976,7 @@ AdapterHwStartIo(
>      BOOLEAN                 WasQueued = FALSE;
>      PXENVBD_TARGET          Target;
> 
> +    InterlockedIncrement((PLONG)&Adapter->StartIo);
>      Target = AdapterGetTarget(Adapter, Srb->TargetId);
>      if (Target == NULL) {
>          Srb->SrbStatus = SRB_STATUS_NO_DEVICE;
> --
> 2.16.2.windows.1
> 
> 
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