Hi Wei,
On 08/06/2016 09:17, Wei Liu wrote:
On Wed, Jun 08, 2016 at 02:15:27AM +0200, Edgar E. Iglesias wrote:
From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Rename map_regions_rw_cache to map_regions_cache and make it use
p2m.default_access.
Suggested-by: Julien Grall <julien.gr...@arm.com>
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
I don't think this is absolutely necessary for 4.7.
On the other hand, it is just straight renaming, which should be quite
safe.
This patch does not only contain a renaming, it also contain a change to
fix the default memaccess attribute.
However, I don't see why we should rename the function to
map_regions_cache given this will always map the region Read-Write
(p2m_mmio_direct prevents the execution of the memory).
If I can get an ack or review from maintainers and confirmation that it
doesn't break ARM build within today, we can shovel this in; otherwise
it needs to wait for next version of Xen.
I would wait for a backport here. Stefano, any opinions?
Regards,
--
Julien Grall
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