On a Wednesday in 2022, Michal Privoznik wrote:
See 5/5 for explanation, but long story short when prealloc is needed
we
can't set it on memory-backend-* but on virtio-mem-pci.
Patches 1-3 are cleanup and independent of the feature.
Michal Prívozník (5):
qemuBuildMemoryDeviceProps: Fix const correctness
qemu: Separate out hugepages handling from
qemuBuildMemoryBackendProps()
qemu: Move @prealloc into qemuBuildMemoryGetPagesize()
qemu_capabilities: Introduce QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_PREALLOC
qemu: Allow prealloc for virtio-mem-pci
src/qemu/qemu_capabilities.c | 8 +
src/qemu/qemu_capabilities.h | 1 +
src/qemu/qemu_command.c | 220 +++++++------
src/qemu/qemu_command.h | 6 +-
src/qemu/qemu_hotplug.c | 2 +-
.../caps_5.1.0.x86_64.replies | 255 +++++++++++++--
.../caps_5.2.0.x86_64.replies | 260 ++++++++++++++--
.../caps_6.0.0.x86_64.replies | 282 +++++++++++++++--
.../caps_6.1.0.x86_64.replies | 282 +++++++++++++++--
.../caps_6.2.0.x86_64.replies | 282 +++++++++++++++--
.../caps_7.0.0.x86_64.replies | 293 ++++++++++++++++--
.../caps_7.0.0.x86_64.xml | 1 +
...mory-hotplug-virtio-mem.x86_64-latest.args | 2 +-
13 files changed, 1646 insertions(+), 248 deletions(-)
Reviewed-by: Ján Tomko <jtomko(a)redhat.com>
Jano