From: Christoffer Dall Date: Wed, 23 Jan 2013 18:18:04 +0000 (-0500) Subject: KVM: ARM: Introduce KVM_ARM_SET_DEVICE_ADDR ioctl X-Git-Tag: v3.9-rc1~115^2~1^2~14 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3401d54696f992edf036f00f46c8c399d1b75c2a;p=pandora-kernel.git KVM: ARM: Introduce KVM_ARM_SET_DEVICE_ADDR ioctl On ARM some bits are specific to the model being emulated for the guest and user space needs a way to tell the kernel about those bits. An example is mmio device base addresses, where KVM must know the base address for a given device to properly emulate mmio accesses within a certain address range or directly map a device with virtualiation extensions into the guest address space. We make this API ARM-specific as we haven't yet reached a consensus for a generic API for all KVM architectures that will allow us to do something like this. Reviewed-by: Will Deacon Signed-off-by: Christoffer Dall Signed-off-by: Marc Zyngier --- Reading git-diff-tree failed