[libvirt] [PATCHv2 0/3] add support for HyperV RTC enlightenment

Peter Krempa pkrempa at redhat.com
Fri Feb 7 09:44:04 UTC 2014


On 02/05/14 12:01, Peter Krempa wrote:
> Version 2 now adds the as a timer mode instead of the hyperv feature as this is a timer in fact.
> Peter Krempa (3):
>   schema: Fix guest timer specification schema according to the docs
>   conf: Enforce supported options for certain timers
>   qemu: hyperv: Add support for reference time couter enlightenment
> 
>  docs/formatdomain.html.in                          |   7 +-
>  docs/schemas/domaincommon.rng                      | 156 +++++++++++++--------
>  src/conf/domain_conf.c                             |  59 +++++++-
>  src/conf/domain_conf.h                             |   1 +
>  src/qemu/qemu_command.c                            |  31 ++--
>  .../qemuxml2argv-clock-timer-hyperv-rtc.args       |   5 +
>  .../qemuxml2argv-clock-timer-hyperv-rtc.xml        |  26 ++++
>  tests/qemuxml2argvtest.c                           |   1 +
>  tests/qemuxml2xmltest.c                            |   1 +
>  9 files changed, 212 insertions(+), 75 deletions(-)
>  create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-clock-timer-hyperv-rtc.args
>  create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-clock-timer-hyperv-rtc.xml
> 

qemu now pulled the changes needed for this feature to work as:

commit 48a5f3bcbbbe59a3120a39106bfda59fd1933fbc
Author: Vadim Rozenfeld <vrozenfe at redhat.com>
Date:   Fri Jan 24 00:40:49 2014 +1100

    kvm: add support for hyper-v timers
    
    http://msdn.microsoft.com/en-us/library/windows/hardware/ff541625%28v=vs.85%29.aspx
    
    This code is generic for activating reference time counter or virtual reference time stamp counter
    
    Signed-off-by: Vadim Rozenfeld <vrozenfe at redhat.com>
    Reviewed-by: Marcelo Tosatti <mtosatti at redhat.com>
    Signed-off-by: Paolo Bonzini <pbonzini at redhat.com>


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