tree ecc95c1fc9bc4b2d6247e02edb674277966dbdb9
parent a6d5101661c88d642b1fc85657fb0c58da821aa7
author Mario Smarduch <m.smarduch@samsung.com> 1421366333 -0800
committer Christoffer Dall <christoffer.dall@linaro.org> 1421415614 +0100

KVM: Add generic support for dirty page logging

kvm_get_dirty_log() provides generic handling of dirty bitmap, currently reused
by several architectures. Building on that we intrdoduce
kvm_get_dirty_log_protect() adding write protection to mark these pages dirty
for future write access, before next KVM_GET_DIRTY_LOG ioctl call from user
space.

Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Mario Smarduch <m.smarduch@samsung.com>