On 3/24/22 10:48, Paolo Bonzini wrote: > Some versions of Windows hang on reboot if their TSC value is greater > than 2^54. The workaround is to reset the TSC to a small value, and > is implemented by QEMU and ESXi. This series adds a domain attribute > for this, and implements it in QEMU. > > Paolo > > Paolo Bonzini (2): > domain: add tsc.on_reboot element > qemu: add support for tsc.on_reboot element > > docs/formatdomain.rst | 4 +++ > src/conf/domain_conf.c | 22 ++++++++++++ > src/conf/domain_conf.h | 10 ++++++ > src/conf/schemas/domaincommon.rng | 9 +++++ > src/qemu/qemu_capabilities.c | 2 ++ > src/qemu/qemu_capabilities.h | 1 + > src/qemu/qemu_command.c | 4 +++ > src/qemu/qemu_validate.c | 36 +++++++++++++------ > .../caps_7.0.0.x86_64.replies | 4 +++ > .../caps_7.0.0.x86_64.xml | 1 + > ...uency.args => cpu-tsc-clear-on-reset.args} | 2 +- > ... cpu-tsc-clear-on-reset.x86_64-7.0.0.args} | 6 ++-- > ...equency.xml => cpu-tsc-clear-on-reset.xml} | 2 +- > tests/qemuxml2argvtest.c | 2 ++ > 14 files changed, 89 insertions(+), 16 deletions(-) > copy tests/qemuxml2argvdata/{cpu-tsc-frequency.args => cpu-tsc-clear-on-reset.args} (97%) > copy tests/qemuxml2argvdata/{virtio-rng-builtin.x86_64-latest.args => cpu-tsc-clear-on-reset.x86_64-7.0.0.args} (77%) > copy tests/qemuxml2argvdata/{cpu-tsc-frequency.xml => cpu-tsc-clear-on-reset.xml} (95%) > I'm fixing all the small issues I've raised in review and pushing these. Reviewed-by: Michal Privoznik <mprivozn@xxxxxxxxxx> Thanks! Michal