3 commits

Author	SHA1	Message	Date
Zach Reizner	855ac29cf2	kvm: add dirty log support ... This add safe support for KVM's KVM_GET_DIRTY_LOG ioctl. TEST=./build_test BUG=None Change-Id: I3d0f996927844a33addd072f2bfc62361f8b7fe0 Reviewed-on: https://chromium-review.googlesource.com/848019 Commit-Ready: Zach Reizner <zachr@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>	2018-01-03 16:54:34 -08:00
Dylan Reid	d4eaa4056f	sys_util: Add guest_memory ... Add a module for accessing guest memory. This module will replace all the slices that are used to access it currently as those slices aren't valid because the memory is volatile and a volatile slice doesn't exist in rust. Modify the existing users so they no longer depend on the deprecated slice access. Change-Id: Ic0e86dacf66f68bd88ed9cc197cb14e45ada891d Signed-off-by: Dylan Reid <dgreid@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/509919	2017-05-25 22:51:14 -07:00
Zach Reizner	66b86b50ca	kvm: add kvm crate to safely use kvm ... This change adds a library that makes the usage of kvm safe. Features that are in this initial patch are: - checking for kvm extensions - creating vms and vcpus - adding memory regions - accessing cpu registers - running vcpus - using kvm_run structure on kvm exit - registering ioevents and irqevents TEST=cargo test [--target=armv7a-cros-linux-gnueabi] BUG=chromium:711556 Change-Id: I1f18aad0341ef5129bc5504e9419a3c422d8bdfd Reviewed-on: https://chromium-review.googlesource.com/478551 Commit-Ready: Dylan Reid <dgreid@chromium.org> Tested-by: Zach Reizner <zachr@chromium.org> Reviewed-by: Dylan Reid <dgreid@chromium.org>	2017-05-08 12:40:51 -07:00