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authorJulien Grall <julien.grall@citrix.com>2015-08-07 17:34:34 +0100
committerDavid Vrabel <david.vrabel@citrix.com>2015-08-20 12:25:27 +0100
commit724afaea2020f3bd98891b535f3ce5d3935bcf63 (patch)
tree83a6d7dcfd8e3b5ab76c46a70148835e8840c12c /block/blk-cgroup.c
parent3375d8284dfb7866f261ec008d15d30999ff273b (diff)
downloadlinux-724afaea2020f3bd98891b535f3ce5d3935bcf63.tar.gz
arm/xen: Remove helpers which are PV specific
ARM guests are always HVM. The current implementation is assuming a 1:1
mapping which is only true for DOM0 and may not be at all in the future.

Furthermore, all the helpers but arbitrary_virt_to_machine are used in
x86 specific code (or only compiled for).

The helper arbitrary_virt_to_machine is only used in PV specific code.
Therefore we should never call the function.

Add a BUG() in this helper and drop all the others.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'block/blk-cgroup.c')
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