On Tue, Feb 04, 2020 at 09:50:51PM -0500, Peter Xu wrote: > KVM branch: > https://github.com/xzpeter/linux/tree/kvm-dirty-ring > > QEMU branch for testing: > https://github.com/xzpeter/qemu/tree/kvm-dirty-ring > > v4 changelog: > > - refactor ring layout: remove indices, use bit 0/1 in the gfn.flags > field to encode GFN status (invalid, dirtied, collected) [Michael, > Paolo] > - patch memslot_valid_for_gpte() too to check against memslot flags > rather than dirty_bitmap pointer > - fix build on non-x86 arch [syzbot] > - fix comment for kvm_dirty_gfn [Michael] > - check against VM_EXEC, VM_SHARED for mmaps [Michael] > - fix "KVM: X86: Don't track dirty for > KVM_SET_[TSS_ADDR|IDENTITY_MAP_ADDR]" to unbreak > unrestricted_guest=N [Sean] > - some rework in the test code, e.g., more comments Any comments before I repost another version? Thanks, -- Peter Xu
