[PATCH 0/3] Enable asynchronous teardown on s390x hosts

Boris Fiuczynski fiuczy at linux.ibm.com
Tue Jun 13 15:42:39 UTC 2023


Update capabilities for QEMU 8.1 on s390x, add a new capability
async-teardown and make use of it when running on s390x hosts to improve
memory reclaiming.

Boris Fiuczynski (2):
  qemu: add run-with async-teardown capability
  qemu: enable asynchronous teardown on s390x hosts

Shalini Chellathurai Saroja (1):
  tests: add capabilities for QEMU 8.1.0 on s390x

 src/qemu/qemu_capabilities.c                  |     2 +
 src/qemu/qemu_capabilities.h                  |     1 +
 src/qemu/qemu_command.c                       |    15 +
 tests/domaincapsdata/qemu_8.1.0.s390x.xml     |   284 +
 .../caps_8.1.0_s390x.replies                  | 34594 ++++++++++++++++
 .../qemucapabilitiesdata/caps_8.1.0_s390x.xml |  3719 ++
 .../caps_8.1.0_x86_64.xml                     |     1 +
 .../qemuhotplug-base-ccw-live+ccw-virtio.xml  |     1 -
 ...ith-2-ccw-virtio+ccw-virtio-1-explicit.xml |     1 -
 ...with-2-ccw-virtio+ccw-virtio-1-reverse.xml |     1 -
 ...otplug-base-ccw-live-with-2-ccw-virtio.xml |     1 -
 ...-with-ccw-virtio+ccw-virtio-2-explicit.xml |     1 -
 ...-ccw-live-with-ccw-virtio+ccw-virtio-2.xml |     1 -
 ...uhotplug-base-ccw-live-with-ccw-virtio.xml |     1 -
 .../qemuhotplug-base-ccw-live.xml             |     1 -
 .../balloon-ccw-deflate.s390x-latest.args     |     3 +-
 .../console-sclp.s390x-latest.args            |     7 +-
 .../console-virtio-ccw.s390x-latest.args      |     9 +-
 .../cpu-s390-features.s390x-latest.args       |     1 +
 .../cpu-s390-zEC12.s390x-latest.args          |     1 +
 ...default-video-type-s390x.s390x-latest.args |     5 +-
 .../disk-error-policy-s390x.s390x-latest.args |     7 +-
 .../disk-virtio-ccw-many.s390x-latest.args    |    11 +-
 .../disk-virtio-ccw.s390x-latest.args         |     7 +-
 .../disk-virtio-s390-zpci.s390x-latest.args   |     7 +-
 .../fs9p-ccw.s390x-latest.args                |    11 +-
 ...tdev-scsi-vhost-scsi-ccw.s390x-latest.args |     9 +-
 ...tdev-subsys-mdev-vfio-ap.s390x-latest.args |     5 +-
 ...ubsys-mdev-vfio-ccw-boot.s390x-latest.args |     5 +-
 ...dev-subsys-mdev-vfio-ccw.s390x-latest.args |     5 +-
 ...o-zpci-autogenerate-fids.s390x-latest.args |    11 +-
 ...o-zpci-autogenerate-uids.s390x-latest.args |    11 +-
 ...v-vfio-zpci-autogenerate.s390x-latest.args |     7 +-
 ...dev-vfio-zpci-boundaries.s390x-latest.args |    15 +-
 ...vfio-zpci-ccw-memballoon.s390x-latest.args |     9 +-
 ...io-zpci-multidomain-many.s390x-latest.args |    35 +-
 .../hostdev-vfio-zpci.s390x-latest.args       |     7 +-
 .../input-virtio-ccw.s390x-latest.args        |    11 +-
 ...othreads-virtio-scsi-ccw.s390x-latest.args |     9 +-
 .../launch-security-s390-pv.s390x-latest.args |     7 +-
 ...chine-aeskeywrap-off-cap.s390x-latest.args |     3 +-
 ...hine-aeskeywrap-off-caps.s390x-latest.args |     3 +-
 ...achine-aeskeywrap-on-cap.s390x-latest.args |     3 +-
 ...chine-aeskeywrap-on-caps.s390x-latest.args |     3 +-
 ...chine-deakeywrap-off-cap.s390x-latest.args |     3 +-
 ...hine-deakeywrap-off-caps.s390x-latest.args |     3 +-
 ...achine-deakeywrap-on-cap.s390x-latest.args |     3 +-
 ...chine-deakeywrap-on-caps.s390x-latest.args |     3 +-
 ...achine-keywrap-none-caps.s390x-latest.args |     3 +-
 .../machine-keywrap-none.s390x-latest.args    |     3 +-
 ...machine-loadparm-hostdev.s390x-latest.args |     5 +-
 ...multiple-disks-nets-s390.s390x-latest.args |    15 +-
 ...achine-loadparm-net-s390.s390x-latest.args |     7 +-
 .../machine-loadparm-s390.s390x-latest.args   |     5 +-
 .../net-virtio-ccw.s390x-latest.args          |    11 +-
 .../no-async-teardown-s390x.s390x-6.0.0.args  |    32 +
 .../no-async-teardown-s390x.xml               |    18 +
 ...low-bogus-usb-controller.s390x-latest.args |    11 +-
 ...390-allow-bogus-usb-none.s390x-latest.args |    11 +-
 ...t-cpu-kvm-ccw-virtio-2.7.s390x-latest.args |     3 +-
 ...t-cpu-kvm-ccw-virtio-4.2.s390x-latest.args |     5 +-
 ...t-cpu-tcg-ccw-virtio-2.7.s390x-latest.args |     3 +-
 ...t-cpu-tcg-ccw-virtio-4.2.s390x-latest.args |     3 +-
 .../s390-panic-missing.s390x-latest.args      |     7 +-
 .../s390-panic-no-address.s390x-latest.args   |     7 +-
 .../s390-serial-2.s390x-latest.args           |     5 +-
 .../s390-serial-console.s390x-latest.args     |     3 +-
 .../s390-serial.s390x-latest.args             |     3 +-
 .../s390x-ccw-graphics.s390x-latest.args      |    23 +-
 .../s390x-ccw-headless.s390x-latest.args      |    17 +-
 .../vhost-vsock-ccw-auto.s390x-latest.args    |     7 +-
 .../vhost-vsock-ccw-iommu.s390x-latest.args   |     7 +-
 .../vhost-vsock-ccw.s390x-latest.args         |     7 +-
 .../video-virtio-gpu-ccw.s390x-latest.args    |     9 +-
 .../virtio-rng-ccw.s390x-latest.args          |    11 +-
 .../watchdog-diag288.s390x-latest.args        |     7 +-
 tests/qemuxml2argvtest.c                      |     2 +
 77 files changed, 38916 insertions(+), 197 deletions(-)
 create mode 100644 tests/domaincapsdata/qemu_8.1.0.s390x.xml
 create mode 100644 tests/qemucapabilitiesdata/caps_8.1.0_s390x.replies
 create mode 100644 tests/qemucapabilitiesdata/caps_8.1.0_s390x.xml
 create mode 100644 tests/qemuxml2argvdata/no-async-teardown-s390x.s390x-6.0.0.args
 create mode 100644 tests/qemuxml2argvdata/no-async-teardown-s390x.xml

-- 
2.39.0



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