Re: [Xen-devel] [PATCH] x86/pv: Fix `global-pages` to match the documentation

[Jan Beulich <jbeulich@xxxxxxxx>]

On 16.12.2019 16:38, Roger Pau Monné wrote:
> On Mon, Dec 16, 2019 at 02:02:27PM +0000, Andrew Cooper wrote:
>> c/s 5de961d9c09 "x86: do not enable global pages when virtualized on AMD or
>> Hygon hardware" in fact does.  Fix the calculation in pge_init().
>>
>> While fixing this, adjust the command line documenation, first to use the
>> newer style, and to expand the description to discuss cases where the option
>> might be useful to use, but Xen can't account for by default.
>>
> 
> Fixes: 5de961d9c09 ('x86: do not enable global pages when virtualized on AMD 
> or Hygon hardware')
> 
> Would be helpful for backport reasons if someone picks up the other
> change (or at least I've been trying to use it in order to help
> downstreams that might cherry-pick stuff).
> 
>> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> 
> Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

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