5 a.m.
This is a rebased version of patches posted in May:
https://www.redhat.com/archives/libvir-list/2020-May/msg01114.html
Fortunately, the QEMU part is now merged (v5.1.0-3-gc556600598) and
thus these can get proper review.
Michal Prívozník (7):
qemuBuildMemoryBackendProps: Move @prealloc setting to backend
agnostic part
qemuBuildMemoryBackendProps: Respect
//memoryBacking/allocation/@mode=immediate
qemuBuildMemoryBackendProps: Prealloc mem for memfd backend
qemuBuildMemoryBackendProps: Fix const correctness
qemu: Introduce QEMU_CAPS_MACHINE_MEMORY_BACKEND
qemu: Track default-ram-id machine attribute
qemu: Use memory-backend-* for regular guest memory
src/qemu/qemu_capabilities.c | 42 +++-
src/qemu/qemu_capabilities.h | 6 +
src/qemu/qemu_capspriv.h | 3 +-
src/qemu/qemu_command.c | 98 +++++++--
src/qemu/qemu_command.h | 4 +-
src/qemu/qemu_monitor.c | 1 +
src/qemu/qemu_monitor.h | 1 +
src/qemu/qemu_monitor_json.c | 11 +
.../caps_5.2.0.x86_64.xml | 197 +++++++++---------
.../blkdeviotune-group-num.x86_64-latest.args | 3 +-
...blkdeviotune-max-length.x86_64-latest.args | 3 +-
.../blkdeviotune-max.x86_64-latest.args | 3 +-
.../channel-unix-guestfwd.x86_64-latest.args | 3 +-
.../console-virtio-unix.x86_64-latest.args | 3 +-
.../controller-virtio-scsi.x86_64-latest.args | 3 +-
...-Icelake-Server-pconfig.x86_64-latest.args | 3 +-
.../cpu-translation.x86_64-latest.args | 3 +-
.../cputune-cpuset-big-id.x86_64-latest.args | 3 +-
.../disk-aio-io_uring.x86_64-latest.args | 3 +-
.../disk-aio.x86_64-latest.args | 3 +-
...-backing-chains-noindex.x86_64-latest.args | 3 +-
.../disk-cache.x86_64-latest.args | 4 +-
.../disk-cdrom-bus-other.x86_64-latest.args | 3 +-
...m-empty-network-invalid.x86_64-latest.args | 3 +-
.../disk-cdrom-network.x86_64-latest.args | 3 +-
.../disk-cdrom-tray.x86_64-latest.args | 3 +-
.../disk-cdrom.x86_64-latest.args | 3 +-
.../disk-copy_on_read.x86_64-latest.args | 3 +-
.../disk-detect-zeroes.x86_64-latest.args | 3 +-
.../disk-discard.x86_64-latest.args | 3 +-
.../disk-error-policy.x86_64-latest.args | 3 +-
.../disk-floppy-q35-2_11.x86_64-latest.args | 4 +-
.../disk-floppy-q35-2_9.x86_64-latest.args | 4 +-
.../disk-floppy.x86_64-latest.args | 3 +-
.../disk-network-gluster.x86_64-latest.args | 3 +-
.../disk-network-http.x86_64-latest.args | 3 +-
.../disk-network-iscsi.x86_64-latest.args | 3 +-
.../disk-network-nbd.x86_64-latest.args | 3 +-
.../disk-network-rbd.x86_64-latest.args | 3 +-
.../disk-network-sheepdog.x86_64-latest.args | 3 +-
...isk-network-source-auth.x86_64-latest.args | 3 +-
...isk-network-tlsx509-nbd.x86_64-latest.args | 3 +-
.../disk-nvme.x86_64-latest.args | 3 +-
.../disk-readonly-disk.x86_64-latest.args | 3 +-
.../disk-scsi-device-auto.x86_64-latest.args | 3 +-
.../disk-scsi.x86_64-latest.args | 3 +-
.../disk-shared.x86_64-latest.args | 3 +-
.../disk-slices.x86_64-latest.args | 3 +-
...irtio-scsi-reservations.x86_64-latest.args | 3 +-
.../eoi-disabled.x86_64-latest.args | 3 +-
.../eoi-enabled.x86_64-latest.args | 3 +-
.../floppy-drive-fat.x86_64-latest.args | 3 +-
.../qemuxml2argvdata/fs9p.x86_64-latest.args | 3 +-
.../genid-auto.x86_64-latest.args | 3 +-
.../qemuxml2argvdata/genid.x86_64-latest.args | 3 +-
...egl-headless-rendernode.x86_64-latest.args | 3 +-
.../graphics-egl-headless.x86_64-latest.args | 3 +-
...pice-gl-auto-rendernode.x86_64-latest.args | 3 +-
...graphics-vnc-tls-secret.x86_64-latest.args | 3 +-
.../graphics-vnc-tls.x86_64-latest.args | 3 +-
...tdev-mdev-display-ramfb.x86_64-latest.args | 3 +-
...play-spice-egl-headless.x86_64-latest.args | 3 +-
...ev-display-spice-opengl.x86_64-latest.args | 3 +-
...isplay-vnc-egl-headless.x86_64-latest.args | 3 +-
...ostdev-mdev-display-vnc.x86_64-latest.args | 3 +-
.../hostdev-scsi-lsi.x86_64-latest.args | 3 +-
...ostdev-scsi-virtio-scsi.x86_64-latest.args | 3 +-
.../qemuxml2argvdata/hugepages-memaccess.args | 30 +--
.../hugepages-memaccess2.args | 12 +-
.../hugepages-numa-nodeset-part.args | 5 +-
.../hugepages-numa-nodeset.args | 20 +-
.../hugepages-nvdimm.x86_64-latest.args | 15 +-
tests/qemuxml2argvdata/hugepages-shared.args | 24 +--
.../hyperv-off.x86_64-latest.args | 3 +-
.../hyperv-panic.x86_64-latest.args | 3 +-
.../hyperv-stimer-direct.x86_64-latest.args | 3 +-
.../hyperv.x86_64-latest.args | 3 +-
.../intel-iommu-aw-bits.x86_64-latest.args | 4 +-
...ntel-iommu-caching-mode.x86_64-latest.args | 4 +-
...ntel-iommu-device-iotlb.x86_64-latest.args | 4 +-
.../intel-iommu-eim.x86_64-latest.args | 4 +-
.../intel-iommu.x86_64-latest.args | 3 +-
...threads-virtio-scsi-pci.x86_64-latest.args | 3 +-
.../kvmclock+eoi-disabled.x86_64-latest.args | 3 +-
...luks-disks-source-qcow2.x86_64-latest.args | 4 +-
...memory-default-hugepage.x86_64-latest.args | 8 +-
.../memfd-memory-numa.x86_64-latest.args | 8 +-
.../memory-hotplug-dimm-addr.args | 6 +-
.../qemuxml2argvdata/memory-hotplug-dimm.args | 6 +-
...y-hotplug-nvdimm-access.x86_64-latest.args | 8 +-
...ry-hotplug-nvdimm-align.x86_64-latest.args | 8 +-
...ry-hotplug-nvdimm-label.x86_64-latest.args | 8 +-
...ory-hotplug-nvdimm-pmem.x86_64-latest.args | 8 +-
...ory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +-
...hotplug-nvdimm-readonly.x86_64-latest.args | 8 +-
.../memory-hotplug-nvdimm.x86_64-latest.args | 6 +-
.../mlock-off.x86_64-latest.args | 3 +-
.../mlock-on.x86_64-latest.args | 3 +-
.../net-vhostuser.x86_64-latest.args | 3 +-
.../numatune-hmat.x86_64-latest.args | 4 +-
.../os-firmware-bios.x86_64-latest.args | 4 +-
...os-firmware-efi-secboot.x86_64-latest.args | 4 +-
.../os-firmware-efi.x86_64-latest.args | 4 +-
.../qemuxml2argvdata/pages-dimm-discard.args | 4 +-
.../parallel-unix-chardev.x86_64-latest.args | 3 +-
...cie-root-port-nohotplug.x86_64-latest.args | 3 +-
.../pv-spinlock-disabled.x86_64-latest.args | 3 +-
.../pv-spinlock-enabled.x86_64-latest.args | 3 +-
.../qemu-ns.x86_64-latest.args | 3 +-
.../serial-unix-chardev.x86_64-latest.args | 3 +-
...rtcard-passthrough-unix.x86_64-latest.args | 3 +-
.../tpm-emulator-tpm2-enc.x86_64-latest.args | 4 +-
.../tpm-emulator-tpm2.x86_64-latest.args | 4 +-
.../tpm-emulator.x86_64-latest.args | 4 +-
.../tpm-passthrough-crb.x86_64-latest.args | 4 +-
.../tpm-passthrough.x86_64-latest.args | 4 +-
.../tseg-explicit-size.x86_64-latest.args | 4 +-
.../usb-redir-unix.x86_64-latest.args | 3 +-
tests/qemuxml2argvdata/user-aliases.args | 16 +-
...vhost-user-fs-fd-memory.x86_64-latest.args | 4 +-
...vhost-user-fs-hugepages.x86_64-latest.args | 10 +-
...host-user-gpu-secondary.x86_64-latest.args | 3 +-
.../vhost-user-vga.x86_64-latest.args | 3 +-
.../vhost-vsock-auto.x86_64-latest.args | 4 +-
.../vhost-vsock.x86_64-latest.args | 3 +-
...eo-bochs-display-device.x86_64-latest.args | 3 +-
...video-qxl-device-vram64.x86_64-latest.args | 3 +-
...o-qxl-sec-device-vram64.x86_64-latest.args | 3 +-
...eo-ramfb-display-device.x86_64-latest.args | 3 +-
.../virtio-9p-multidevs.x86_64-latest.args | 3 +-
...virtio-non-transitional.x86_64-latest.args | 3 +-
...-options-controller-ats.x86_64-latest.args | 3 +-
...ptions-controller-iommu.x86_64-latest.args | 3 +-
...tions-controller-packed.x86_64-latest.args | 3 +-
...virtio-options-disk-ats.x86_64-latest.args | 3 +-
...rtio-options-disk-iommu.x86_64-latest.args | 3 +-
...tio-options-disk-packed.x86_64-latest.args | 3 +-
.../virtio-options-fs-ats.x86_64-latest.args | 3 +-
...virtio-options-fs-iommu.x86_64-latest.args | 3 +-
...irtio-options-fs-packed.x86_64-latest.args | 3 +-
...irtio-options-input-ats.x86_64-latest.args | 3 +-
...tio-options-input-iommu.x86_64-latest.args | 3 +-
...io-options-input-packed.x86_64-latest.args | 3 +-
...-options-memballoon-ats.x86_64-latest.args | 3 +-
...ptions-memballoon-iommu.x86_64-latest.args | 3 +-
...tions-memballoon-packed.x86_64-latest.args | 3 +-
.../virtio-options-net-ats.x86_64-latest.args | 3 +-
...irtio-options-net-iommu.x86_64-latest.args | 3 +-
...rtio-options-net-packed.x86_64-latest.args | 3 +-
.../virtio-options-rng-ats.x86_64-latest.args | 3 +-
...irtio-options-rng-iommu.x86_64-latest.args | 3 +-
...rtio-options-rng-packed.x86_64-latest.args | 3 +-
...irtio-options-video-ats.x86_64-latest.args | 3 +-
...tio-options-video-iommu.x86_64-latest.args | 3 +-
...io-options-video-packed.x86_64-latest.args | 3 +-
.../virtio-options.x86_64-latest.args | 3 +-
.../virtio-rng-builtin.x86_64-latest.args | 3 +-
.../virtio-rng-egd-unix.x86_64-latest.args | 3 +-
.../virtio-transitional.x86_64-latest.args | 3 +-
...-default-cpu-kvm-pc-4.2.x86_64-latest.args | 4 +-
...default-cpu-kvm-q35-4.2.x86_64-latest.args | 4 +-
...-default-cpu-tcg-pc-4.2.x86_64-latest.args | 4 +-
...default-cpu-tcg-q35-4.2.x86_64-latest.args | 4 +-
.../x86_64-pc-graphics.x86_64-latest.args | 3 +-
.../x86_64-pc-headless.x86_64-latest.args | 3 +-
.../x86_64-q35-graphics.x86_64-latest.args | 3 +-
.../x86_64-q35-headless.x86_64-latest.args | 3 +-
tests/testutilsqemu.c | 15 +-
168 files changed, 671 insertions(+), 357 deletions(-)
--
2.26.2