[v1] qemu: add virtio-blk queue-size option

[PATCH 0/1] qemu: add virtio-blk queue-size option

Hiroki Narukawa posted 1 patch 2 years, 7 months ago

Diff against v1 v1
Download series mbox

Test syntax-check failed

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/libvirt tags/patchew/20210831093434.2967-1-hnarukaw@yahoo-corp.jp

There is a newer version of this series

docs/schemas/domaincommon.rng                 |  5 +++
src/conf/domain_conf.c                        |  6 ++++
src/conf/domain_conf.h                        |  1 +
src/qemu/qemu_capabilities.c                  |  5 +++
src/qemu/qemu_capabilities.h                  |  1 +
src/qemu/qemu_command.c                       |  3 ++
src/qemu/qemu_validate.c                      |  7 ++++
.../caps_2.12.0.aarch64.xml                   |  1 +
.../caps_2.12.0.s390x.xml                     |  1 +
.../qemucapabilitiesdata/caps_3.0.0.ppc64.xml |  1 +
.../caps_3.0.0.riscv32.xml                    |  1 +
.../caps_3.0.0.riscv64.xml                    |  1 +
.../qemucapabilitiesdata/caps_3.0.0.s390x.xml |  1 +
.../caps_3.0.0.x86_64.xml                     |  1 +
.../qemucapabilitiesdata/caps_3.1.0.ppc64.xml |  1 +
.../caps_3.1.0.x86_64.xml                     |  1 +
.../caps_4.0.0.aarch64.xml                    |  1 +
.../qemucapabilitiesdata/caps_4.0.0.ppc64.xml |  1 +
.../caps_4.0.0.riscv32.xml                    |  1 +
.../caps_4.0.0.riscv64.xml                    |  1 +
.../qemucapabilitiesdata/caps_4.0.0.s390x.xml |  1 +
.../caps_4.0.0.x86_64.xml                     |  1 +
.../caps_4.1.0.x86_64.xml                     |  1 +
.../caps_4.2.0.aarch64.xml                    |  1 +
.../qemucapabilitiesdata/caps_4.2.0.ppc64.xml |  1 +
.../qemucapabilitiesdata/caps_4.2.0.s390x.xml |  1 +
.../caps_4.2.0.x86_64.xml                     |  1 +
.../caps_5.0.0.aarch64.xml                    |  1 +
.../qemucapabilitiesdata/caps_5.0.0.ppc64.xml |  1 +
.../caps_5.0.0.riscv64.xml                    |  1 +
.../caps_5.0.0.x86_64.xml                     |  1 +
.../qemucapabilitiesdata/caps_5.1.0.sparc.xml |  1 +
.../caps_5.1.0.x86_64.xml                     |  1 +
.../caps_5.2.0.aarch64.xml                    |  1 +
.../qemucapabilitiesdata/caps_5.2.0.ppc64.xml |  1 +
.../caps_5.2.0.riscv64.xml                    |  1 +
.../qemucapabilitiesdata/caps_5.2.0.s390x.xml |  1 +
.../caps_5.2.0.x86_64.xml                     |  1 +
.../caps_6.0.0.aarch64.xml                    |  1 +
.../qemucapabilitiesdata/caps_6.0.0.s390x.xml |  1 +
.../caps_6.0.0.x86_64.xml                     |  1 +
.../caps_6.1.0.x86_64.xml                     |  1 +
.../disk-virtio-queue-size.args               | 29 +++++++++++++++
.../disk-virtio-queue-size.xml                | 35 +++++++++++++++++++
tests/qemuxml2argvtest.c                      |  2 ++
.../disk-virtio-queue-size.xml                | 35 +++++++++++++++++++
tests/qemuxml2xmltest.c                       |  1 +
47 files changed, 165 insertions(+)
create mode 100644 tests/qemuxml2argvdata/disk-virtio-queue-size.args
create mode 100644 tests/qemuxml2argvdata/disk-virtio-queue-size.xml
create mode 100644 tests/qemuxml2xmloutdata/disk-virtio-queue-size.xml

Expand all Fold all

[PATCH 0/1] qemu: add virtio-blk queue-size option

Posted by Hiroki Narukawa 2 years, 7 months ago

Hello,

The option "queue-size" in virtio-blk was added in qemu-2.12.0, and default value increased from qemu-5.0.0.
However, increasing this value may lead to drop of random access performance.
This is configurable value, so we want to use it via libvirt.

Could you review this patch?

Hiroki Narukawa (1):
  qemu: add virtio-blk queue-size option

 docs/schemas/domaincommon.rng                 |  5 +++
 src/conf/domain_conf.c                        |  6 ++++
 src/conf/domain_conf.h                        |  1 +
 src/qemu/qemu_capabilities.c                  |  5 +++
 src/qemu/qemu_capabilities.h                  |  1 +
 src/qemu/qemu_command.c                       |  3 ++
 src/qemu/qemu_validate.c                      |  7 ++++
 .../caps_2.12.0.aarch64.xml                   |  1 +
 .../caps_2.12.0.s390x.xml                     |  1 +
 .../qemucapabilitiesdata/caps_3.0.0.ppc64.xml |  1 +
 .../caps_3.0.0.riscv32.xml                    |  1 +
 .../caps_3.0.0.riscv64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_3.0.0.s390x.xml |  1 +
 .../caps_3.0.0.x86_64.xml                     |  1 +
 .../qemucapabilitiesdata/caps_3.1.0.ppc64.xml |  1 +
 .../caps_3.1.0.x86_64.xml                     |  1 +
 .../caps_4.0.0.aarch64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_4.0.0.ppc64.xml |  1 +
 .../caps_4.0.0.riscv32.xml                    |  1 +
 .../caps_4.0.0.riscv64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_4.0.0.s390x.xml |  1 +
 .../caps_4.0.0.x86_64.xml                     |  1 +
 .../caps_4.1.0.x86_64.xml                     |  1 +
 .../caps_4.2.0.aarch64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_4.2.0.ppc64.xml |  1 +
 .../qemucapabilitiesdata/caps_4.2.0.s390x.xml |  1 +
 .../caps_4.2.0.x86_64.xml                     |  1 +
 .../caps_5.0.0.aarch64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_5.0.0.ppc64.xml |  1 +
 .../caps_5.0.0.riscv64.xml                    |  1 +
 .../caps_5.0.0.x86_64.xml                     |  1 +
 .../qemucapabilitiesdata/caps_5.1.0.sparc.xml |  1 +
 .../caps_5.1.0.x86_64.xml                     |  1 +
 .../caps_5.2.0.aarch64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_5.2.0.ppc64.xml |  1 +
 .../caps_5.2.0.riscv64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_5.2.0.s390x.xml |  1 +
 .../caps_5.2.0.x86_64.xml                     |  1 +
 .../caps_6.0.0.aarch64.xml                    |  1 +
 .../qemucapabilitiesdata/caps_6.0.0.s390x.xml |  1 +
 .../caps_6.0.0.x86_64.xml                     |  1 +
 .../caps_6.1.0.x86_64.xml                     |  1 +
 .../disk-virtio-queue-size.args               | 29 +++++++++++++++
 .../disk-virtio-queue-size.xml                | 35 +++++++++++++++++++
 tests/qemuxml2argvtest.c                      |  2 ++
 .../disk-virtio-queue-size.xml                | 35 +++++++++++++++++++
 tests/qemuxml2xmltest.c                       |  1 +
 47 files changed, 165 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/disk-virtio-queue-size.args
 create mode 100644 tests/qemuxml2argvdata/disk-virtio-queue-size.xml
 create mode 100644 tests/qemuxml2xmloutdata/disk-virtio-queue-size.xml

-- 
2.17.1