Re: [Xen-devel] [RFC PATCH] ARM 32: Workaround for memory problem >1gb on last section

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Mon, 2014-09-29 at 17:02 +0100, Frediano Ziglio wrote:
> setup_xenheap_mappings setup head memory on Arm 32 has a limit of 1GB.
> On system with large memory is possible that there are no blocks of memory
> smaller than 1gb leading xenheap_pages to be more than 1gb.
> This cause memory errors trying to access heap after the 1gb limit.
> 
> I actually consider this patch as RFC as the pages are allocated at the end
> of the block found however I don't think is safe to assume that the end is
> aligned to 32mb as required.
> 
> Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>

Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel