[PATCH 1/4] qemu: capabilities: add 'packed' capability

Ján Tomko jtomko at redhat.com
Fri Apr 3 15:48:17 UTC 2020


On a Thursday in 2020, Bjoern Walk wrote:
>Add the capability for QEMU's packed virtqueues for virtio that supposedly have
>better cache utilization and performance compared to the default split queues.
>
>Signed-off-by: Bjoern Walk <bwalk at linux.ibm.com>
>---
> src/qemu/qemu_capabilities.c                      | 6 ++++++
> src/qemu/qemu_capabilities.h                      | 1 +
> tests/qemucapabilitiesdata/caps_4.2.0.aarch64.xml | 1 +
> tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml  | 1 +
> tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml | 1 +
> tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml   | 1 +
> tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml  | 1 +
> 7 files changed, 12 insertions(+)
>

Reviewed-by: Ján Tomko <jtomko at redhat.com>

Jano
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