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Re: [PATCH 3/5] x86/p2m: suppress audit_p2m hook when possible
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Date: Tue, 10 Nov 2020 15:01:03 +0100
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- Cc: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, "Andrew Cooper" <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
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On Tue, Nov 10, 2020 at 02:21:43PM +0100, Jan Beulich wrote:
> On 10.11.2020 12:30, Roger Pau Monné wrote:
> > On Wed, Oct 28, 2020 at 10:23:42AM +0100, Jan Beulich wrote:
> >> When P2M_AUDIT is false, it's unused, so instead of having a dangling
> >> NULL pointer sit there, omit the field altogether.
> >>
> >> Instead of adding "#if P2M_AUDIT && defined(CONFIG_HVM)" in even more
> >> places, fold the latter part right into the definition of P2M_AUDIT.
> >>
> >> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> >
> > Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
>
> Thanks. Since I see you keep replying to v1, are you aware of
> there being v2? For this particular patch there actually is a
> clang related fix in v2, which may be of interest to you.
Urg, no sorry. I was just going over my mail queue and didn't realize
there was a v2. Will take a look.
Roger.
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