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| author | Marc Zyngier <marc.zyngier@arm.com> | 2014-02-04 18:48:10 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2014-07-11 13:57:33 +0200 |
| commit | beee38b9d0c0ea6cf2a7f35c3108f7d8281d4545 (patch) | |
| tree | 49da6608d9b99da17c297eecbf36ecc43ce525c9 /mm/fadvise.c | |
| parent | KVM: ARM: vgic: move underflow handling to vgic_ops (diff) | |
| download | linux-beee38b9d0c0ea6cf2a7f35c3108f7d8281d4545.tar.xz linux-beee38b9d0c0ea6cf2a7f35c3108f7d8281d4545.zip | |
KVM: ARM: vgic: abstract VMCR access
Instead of directly messing with with the GICH_VMCR bits for the CPU
interface save/restore code, add accessors that encode/decode the
entire set of registers exposed by VMCR.
Not the most efficient thing, but given that this code is only used
by the save/restore code, performance is far from being critical.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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