On Thu, Feb 15, 2024, Paul Durrant wrote: > David Woodhouse (1): > KVM: pfncache: rework __kvm_gpc_refresh() to fix locking issues > > Paul Durrant (19): > KVM: pfncache: Add a map helper function > KVM: pfncache: remove unnecessary exports > KVM: x86/xen: mark guest pages dirty with the pfncache lock held > KVM: pfncache: add a mark-dirty helper > KVM: pfncache: remove KVM_GUEST_USES_PFN usage > KVM: pfncache: stop open-coding offset_in_page() > KVM: pfncache: include page offset in uhva and use it consistently > KVM: pfncache: allow a cache to be activated with a fixed (userspace) > HVA > KVM: x86/xen: separate initialization of shared_info cache and content > KVM: x86/xen: re-initialize shared_info if guest (32/64-bit) mode is > set > KVM: x86/xen: allow shared_info to be mapped by fixed HVA > KVM: x86/xen: allow vcpu_info to be mapped by fixed HVA > KVM: selftests: map Xen's shared_info page using HVA rather than GFN > KVM: selftests: re-map Xen's vcpu_info using HVA rather than GPA > KVM: x86/xen: advertize the KVM_XEN_HVM_CONFIG_SHARED_INFO_HVA > capability > KVM: x86/xen: split up kvm_xen_set_evtchn_fast() > KVM: x86/xen: don't block on pfncache locks in > kvm_xen_set_evtchn_fast() > KVM: pfncache: check the need for invalidation under read lock first > KVM: x86/xen: allow vcpu_info content to be 'safely' copied > > Sean Christopherson (1): > KVM: s390: Refactor kvm_is_error_gpa() into kvm_is_gpa_in_memslot() > > Documentation/virt/kvm/api.rst | 53 ++- > arch/s390/kvm/diag.c | 2 +- > arch/s390/kvm/gaccess.c | 14 +- > arch/s390/kvm/kvm-s390.c | 4 +- > arch/s390/kvm/priv.c | 4 +- > arch/s390/kvm/sigp.c | 2 +- > arch/x86/kvm/x86.c | 7 +- > arch/x86/kvm/xen.c | 361 +++++++++++------ > include/linux/kvm_host.h | 49 ++- > include/linux/kvm_types.h | 8 - > include/uapi/linux/kvm.h | 9 +- > .../selftests/kvm/x86_64/xen_shinfo_test.c | 59 ++- > virt/kvm/pfncache.c | 382 ++++++++++-------- > 13 files changed, 591 insertions(+), 363 deletions(-) Except for the read_trylock() patch, just a few nits that I can fixup when applying, though I'll defeinitely want your eyeballs on the end result as they tweaks aren't _that_ trivial. Running tests now, if all goes well I'll push to kvm-x86 within the hour.
