[GIT PULL stable-2.6.32.x] PV on HVM fixes

[GIT PULL stable-2.6.32.x] PV on HVM fixes

[Stefano Stabellini]

Hi Jeremy,
I backported the branch I have in linux-next plus some older PV on HVM
fixes to stable-2.6.32.x. 
Please pull:

git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git stable-2.6.32-pvhvm

Ian Campbell (11):
      xen: do not respond to unknown xenstore control requests
      xen: use new schedop interface for suspend
      xen: switch to new schedop hypercall by default.
      xen: suspend: use HYPERVISOR_suspend for PVHVM case instead of open coding
      xen: suspend: refactor cancellation flag into a structure
      xen: suspend: pass extra hypercall argument via suspend_info struct
      xen: suspend: add "arch" to pre/post suspend hooks
      xen: suspend: refactor non-arch specific pre/post suspend hooks
      xen: suspend: move arch specific pre/post suspend hooks into generic hooks
      xen: suspend: pull pre/post suspend hooks out into suspend_info
      xen: suspend: remove xen_hvm_suspend

Stefano Stabellini (9):
      xen: do not try to allocate the callback vector again at restore time
      xen: do not set xenstored_ready before xenbus_probe on hvm
      xen: do not initialize PV timers on HVM if !xen_have_vector_callback
      xen: no need to delay xen_setup_shutdown_event for hvm guests anymore
      xen: do not use xen_info on HVM, set pv_info name to "Xen HVM"
      xen-blkfront: handle Xen major numbers other than XENVBD
      xen: make the ballon driver work for hvm domains
      xen: PV on HVM: support PV spinlocks and IPIs
      xen: fix compile issue if XEN is enabled but XEN_PVHVM is disabled

 arch/ia64/xen/suspend.c              |    9 +--
 arch/x86/include/asm/xen/hypercall.h |   15 +++-
 arch/x86/xen/enlighten.c             |    6 +-
 arch/x86/xen/smp.c                   |   38 +++++++++
 arch/x86/xen/suspend.c               |    8 +-
 arch/x86/xen/time.c                  |    5 +-
 arch/x86/xen/xen-ops.h               |    2 +
 drivers/block/xen-blkfront.c         |    7 +-
 drivers/xen/balloon.c                |   14 ++-
 drivers/xen/events.c                 |    4 +-
 drivers/xen/manage.c                 |  142 ++++++++++++++++++++-------------
 drivers/xen/platform-pci.c           |    3 -
 drivers/xen/xenbus/xenbus_probe.c    |    8 ++-
 include/xen/interface/xen.h          |    4 +-
 include/xen/xen-ops.h                |    6 +-
 15 files changed, 177 insertions(+), 94 deletions(-)

Cheers,

Stefano

Re: [GIT PULL stable-2.6.32.x] PV on HVM fixes

[Jeremy Fitzhardinge]

On 03/11/2011 10:56 AM, Stefano Stabellini wrote:
> Hi Jeremy,
> I backported the branch I have in linux-next plus some older PV on HVM
> fixes to stable-2.6.32.x. 
> Please pull:
>
> git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git stable-2.6.32-pvhvm

That branch doesn't exist there, but I merged "stable-2.6.32.x-pvhvm". 
Is that OK?

    J

> Ian Campbell (11):
>       xen: do not respond to unknown xenstore control requests
>       xen: use new schedop interface for suspend
>       xen: switch to new schedop hypercall by default.
>       xen: suspend: use HYPERVISOR_suspend for PVHVM case instead of open coding
>       xen: suspend: refactor cancellation flag into a structure
>       xen: suspend: pass extra hypercall argument via suspend_info struct
>       xen: suspend: add "arch" to pre/post suspend hooks
>       xen: suspend: refactor non-arch specific pre/post suspend hooks
>       xen: suspend: move arch specific pre/post suspend hooks into generic hooks
>       xen: suspend: pull pre/post suspend hooks out into suspend_info
>       xen: suspend: remove xen_hvm_suspend
>
> Stefano Stabellini (9):
>       xen: do not try to allocate the callback vector again at restore time
>       xen: do not set xenstored_ready before xenbus_probe on hvm
>       xen: do not initialize PV timers on HVM if !xen_have_vector_callback
>       xen: no need to delay xen_setup_shutdown_event for hvm guests anymore
>       xen: do not use xen_info on HVM, set pv_info name to "Xen HVM"
>       xen-blkfront: handle Xen major numbers other than XENVBD
>       xen: make the ballon driver work for hvm domains
>       xen: PV on HVM: support PV spinlocks and IPIs
>       xen: fix compile issue if XEN is enabled but XEN_PVHVM is disabled
>
>  arch/ia64/xen/suspend.c              |    9 +--
>  arch/x86/include/asm/xen/hypercall.h |   15 +++-
>  arch/x86/xen/enlighten.c             |    6 +-
>  arch/x86/xen/smp.c                   |   38 +++++++++
>  arch/x86/xen/suspend.c               |    8 +-
>  arch/x86/xen/time.c                  |    5 +-
>  arch/x86/xen/xen-ops.h               |    2 +
>  drivers/block/xen-blkfront.c         |    7 +-
>  drivers/xen/balloon.c                |   14 ++-
>  drivers/xen/events.c                 |    4 +-
>  drivers/xen/manage.c                 |  142 ++++++++++++++++++++-------------
>  drivers/xen/platform-pci.c           |    3 -
>  drivers/xen/xenbus/xenbus_probe.c    |    8 ++-
>  include/xen/interface/xen.h          |    4 +-
>  include/xen/xen-ops.h                |    6 +-
>  15 files changed, 177 insertions(+), 94 deletions(-)
>
> Cheers,
>
> Stefano
>

Re: [GIT PULL stable-2.6.32.x] PV on HVM fixes

[Stefano Stabellini]

On Mon, 14 Mar 2011, Jeremy Fitzhardinge wrote:
> > Hi Jeremy,
> > I backported the branch I have in linux-next plus some older PV on HVM
> > fixes to stable-2.6.32.x. 
> > Please pull:
> >
> > git://xenbits.xen.org/people/sstabellini/linux-pvhvm.git stable-2.6.32-pvhvm
> 
> That branch doesn't exist there, but I merged "stable-2.6.32.x-pvhvm". 
> Is that OK?
> 

Yes, that was the right one.
Thanks,

Stefano