Re: [Xen-ia64-devel] domU crashed when LTP was running

["KUWAMURA Shin'ya" <kuwa@xxxxxxxxxxxxxx>]

Hi,

Thank you for your patch. This issue was fixed.
But I have a question.

From: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Subject: Re: [Xen-ia64-devel] domU crashed when LTP was running
Date: Fri, 25 Jul 2008 17:24:47 +0900

> @@ -262,7 +262,7 @@
>  {
>       if (ia64_boot_param->fpswa)
>               /* FPSWA fixup: make the interface pointer a virtual address */
> -             fpswa_interface = __va(ia64_boot_param->fpswa);
> +             fpswa_interface = __va_efi(ia64_boot_param->fpswa);
>       else
>               printk("No FPSWA supported.\n");
>  }

Why is __va_efi() necessary? This changes caused that dom0 hung up.
Without it, dom0 booted and LTP completed on domU.

Best regards,
-- 
KUWAMURA Shin'ya

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