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Re: [Xen-devel] [PATCH v3 3/3] xen: add CONFIG item for default dom0 memory size
- To: Juergen Gross <jgross@xxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Fri, 18 Jan 2019 13:13:38 +0000
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- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>, George Dunlap <George.Dunlap@xxxxxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Julien Grall <julien.grall@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Fri, 18 Jan 2019 13:15:03 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Openpgp: preference=signencrypt
On 10/12/2018 11:44, Juergen Gross wrote:
> With being able to specify a dom0_mem value depending on host memory
> size on x86 make it easy for distros to specify a default dom0 size by
> adding a CONFIG_DOM0_MEM item which presets the dom0_mem boot parameter
> value.
>
> It will be used only if no dom0_mem parameter was specified in the
> boot parameters.
>
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
Why was this patch accepted? We've already got a suitable Kconfig
option for this, CONFIG_CMDLINE.
~Andrew
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