[PATCH v1 0/5] qemu: Allow prealloc for virtio-mem-pci

Ján Tomko jtomko at redhat.com
Wed Jan 19 14:31:40 UTC 2022


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 at redhat.com>

Jano
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