Re: [Xen-devel] [v8][PATCH 05/16] hvmloader: get guest memory map into memory_map[]

[George Dunlap <dunlapg@xxxxxxxxx>]

On Thu, Jul 16, 2015 at 7:52 AM, Tiejun Chen <tiejun.chen@xxxxxxxxx> wrote:
> Now we get this map layout by call XENMEM_memory_map then
> save them into one global variable memory_map[]. It should
> include lowmem range, rdm range and highmem range. Note
> rdm range and highmem range may not exist in some cases.
>
> And here we need to check if any reserved memory conflicts with
> [RESERVED_MEMORY_DYNAMIC_START, RESERVED_MEMORY_DYNAMIC_END].
> This range is used to allocate memory in hvmloder level, and
> we would lead hvmloader failed in case of conflict since its
> another rare possibility in real world.
>
> CC: Keir Fraser <keir@xxxxxxx>
> CC: Jan Beulich <jbeulich@xxxxxxxx>
> CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> CC: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> CC: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
> CC: Ian Campbell <ian.campbell@xxxxxxxxxx>
> CC: Wei Liu <wei.liu2@xxxxxxxxxx>
> Signed-off-by: Tiejun Chen <tiejun.chen@xxxxxxxxx>
> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>

Thanks,

Reviewed-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>

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