Re: [Xen-devel] [PATCH RFC V8 5/5] xen: Handle resumed instruction based on previous mem_event reply

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 27.08.14 at 16:01, <rcojocaru@xxxxxxxxxxxxxxx> wrote:
> +static bool_t vmx_exited_by_nested_pagefault(void)
> +{
> +    unsigned long exit_qualification;
> +
> +    __vmread(EXIT_QUALIFICATION, &exit_qualification);
> +
> +    if ( (exit_qualification & EPT_GLA_FAULT) == 0 )

It just occurred to me - Is this a valid check for any but
EXIT_REASON_EPT_VIOLATION? I didn't think the bits here carry
the same meaning regardless of exit kind...

Jan


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