[Xen-devel] Re: [Qemu-devel] [PATCH V10 00/15] Xen device model support

[Anthony Liguori <anthony@xxxxxxxxxxxxx>]

On 02/02/2011 08:49 AM, anthony.perard@xxxxxxxxxx wrote:
> From: Anthony PERARD<anthony.perard@xxxxxxxxxx>
>
> Hi,
>
> There is a lot of change since the V9 of the Xen device model. One of theme is
> to use the 'pc' machine for Xen instead of duplicate this machine in another
> file.
>
> Here is the change since the last version:
>    - typedef of qemu_xc_interface, qemu_xc_gnttab and qemu_xc_evtchn have been
>      renamed to XenXC, XenGnttab and XenEvtchn;
>    - replace asprintf by snprintf;
>    - rename "Xen i8259" to Xen Interrupt Controller;
>    - remove xen_redirect.h file and replace all Xen calls to use xen_interfaces
>      calls;
>    - add copyright header in some files;
>    - in mapcache, use RLIMIT_AS to have the max mapcache size, instead of have a
>      max depends on the architecture;
>    - in mapcache, set rlimit_as.rlim_cur = rlimit_as.rlim_max;
>    - in xen platform pci device, removed the throttle;
>    - qemu_ram_ptr_unlock renamed to qemu_put_ram_ptr;
>    - put specific xen calls into pc_piix and xen_machine_fv have been removed;
>    - fix few coding style.
>
>
> This series depends on the series "Introduce "machine" QemuOpts".
>    
Looks pretty good minus the few comments I made!

Regards,

Anthony Liguori

> You can find a git tree here:
>
> git://xenbits.xen.org/people/aperard/qemu-dm.git qemu-dm-v10
>
>
> Anthony PERARD (12):
>    xen: Replace some tab-indents with spaces (clean-up).
>    xen: Make xen build only on x86 target.
>    xen: Support new libxc calls from xen unstable.
>    xen: Add initialisation of Xen
>    xen: Add xenfv machine
>    piix_pci: Introduces Xen specific call for irq.
>    xen: Introduce Xen Interrupt Controller
>    configure: Always use 64bits target physical addresses with xen
>      enabled.
>    Introduce qemu_put_ram_ptr
>    vl.c: Introduce getter for shutdown_requested and reset_requested.
>    xen: Set running state in xenstore.
>    xen: Add Xen hypercall for sleep state in the cmos_s3 callback.
>
> Arun Sharma (1):
>    xen: Initialize event channels and io rings
>
> Jun Nakajima (1):
>    xen: Introduce the Xen mapcache
>
> Steven Smith (1):
>    xen: Add the Xen platform pci device
>
>   Makefile.objs        |    4 -
>   Makefile.target      |   14 ++-
>   configure            |   71 ++++++-
>   cpu-common.h         |    1 +
>   exec.c               |   50 ++++-
>   hw/hw.h              |    3 +
>   hw/pc.c              |   19 ++-
>   hw/pc_piix.c         |   39 +++-
>   hw/pci_ids.h         |    2 +
>   hw/piix_pci.c        |   28 +++-
>   hw/xen.h             |   41 ++++
>   hw/xen_backend.c     |  372 ++++++++++++++++----------------
>   hw/xen_backend.h     |    7 +-
>   hw/xen_common.h      |   40 +++--
>   hw/xen_console.c     |   10 +-
>   hw/xen_devconfig.c   |   10 +-
>   hw/xen_disk.c        |  402 ++++++++++++++++++-----------------
>   hw/xen_domainbuild.c |   29 ++--
>   hw/xen_interfaces.c  |  191 +++++++++++++++++
>   hw/xen_interfaces.h  |  198 +++++++++++++++++
>   hw/xen_nic.c         |  230 ++++++++++----------
>   hw/xen_platform.c    |  348 ++++++++++++++++++++++++++++++
>   hw/xenfb.c           |   14 +-
>   sysemu.h             |    2 +
>   vl.c                 |   12 +
>   xen-all.c            |  579 ++++++++++++++++++++++++++++++++++++++++++++++++++
>   xen-mapcache-stub.c  |   40 ++++
>   xen-mapcache.c       |  344 ++++++++++++++++++++++++++++++
>   xen-mapcache.h       |   22 ++
>   xen-stub.c           |   47 ++++
>   30 files changed, 2599 insertions(+), 570 deletions(-)
>   create mode 100644 hw/xen_interfaces.c
>   create mode 100644 hw/xen_interfaces.h
>   create mode 100644 hw/xen_platform.c
>   create mode 100644 xen-all.c
>   create mode 100644 xen-mapcache-stub.c
>   create mode 100644 xen-mapcache.c
>   create mode 100644 xen-mapcache.h
>   create mode 100644 xen-stub.c
>
>
>    
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