[libvirt] [PATCH 0/5] libxl: improve xl config parsing

[Michal Privoznik]

On 20.03.2015 18:07, Jim Fehlig wrote:
> This series was inspired by Marek's and Chunyan's patches to add support
> for <kernel>, <initrd>, and <cmdline> in Xen HVM domain config
> 
> https://www.redhat.com/archives/libvir-list/2015-March/msg00328.html
> https://www.redhat.com/archives/libvir-list/2014-September/msg01006.html
> 
> Patches 1 and 2 are trivial prep for patch 3, which moves parsing and
> formatting of <os> config out of the common code and into the xl and xm
> specfic parsing/formatting code.  For ease of review, identical copies
> of xen{Parse,Format}OS are made in xen_{xl,xm}.c.  Changes to the xl
> parsing/formatting functions are made in patch 4 and 5.
> 
> Changing the order in which config is parsed/formatted has the
> unfortunate side affect of requiring corresponding changes to the
> test config data files.  Patch 3 shoulders that burden.
> 
> Jim Fehlig (5):
>   xenconfig: export xenConfigCopyString
>   xenconfig: remove redunant parsing of device_model
>   xenconfig: move <os> parsing/formating to config-specific files
>   xenconfig: don't use "kernel" for hvmloader
>   libxl: support HVM direct kernel boot
> 
>  src/libxl/libxl_conf.c                             |   9 ++
>  src/xenconfig/xen_common.c                         | 146 +----------------
>  src/xenconfig/xen_common.h                         |   5 +
>  src/xenconfig/xen_xl.c                             | 178 +++++++++++++++++++++
>  src/xenconfig/xen_xm.c                             | 141 ++++++++++++++++
>  tests/testutilsxen.c                               |   8 +-
>  .../test-fullvirt-direct-kernel-boot.cfg           |  29 ++++
>  .../test-fullvirt-direct-kernel-boot.xml           |  49 ++++++
>  tests/xlconfigdata/test-fullvirt-multiusb.cfg      |   5 +-
>  tests/xlconfigdata/test-new-disk.cfg               |   5 +-
>  tests/xlconfigdata/test-spice.cfg                  |   5 +-
>  tests/xlconfigtest.c                               |   3 +
>  tests/xmconfigdata/test-escape-paths.cfg           |   6 +-
>  tests/xmconfigdata/test-fullvirt-force-hpet.cfg    |   6 +-
>  tests/xmconfigdata/test-fullvirt-force-nohpet.cfg  |   6 +-
>  tests/xmconfigdata/test-fullvirt-localtime.cfg     |   6 +-
>  tests/xmconfigdata/test-fullvirt-net-ioemu.cfg     |   6 +-
>  tests/xmconfigdata/test-fullvirt-net-netfront.cfg  |   6 +-
>  tests/xmconfigdata/test-fullvirt-new-cdrom.cfg     |   6 +-
>  tests/xmconfigdata/test-fullvirt-old-cdrom.cfg     |   6 +-
>  tests/xmconfigdata/test-fullvirt-parallel-tcp.cfg  |   6 +-
>  .../test-fullvirt-serial-dev-2-ports.cfg           |   6 +-
>  .../test-fullvirt-serial-dev-2nd-port.cfg          |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-file.cfg   |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-null.cfg   |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-pipe.cfg   |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-pty.cfg    |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-stdio.cfg  |   6 +-
>  .../test-fullvirt-serial-tcp-telnet.cfg            |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-tcp.cfg    |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-udp.cfg    |   6 +-
>  tests/xmconfigdata/test-fullvirt-serial-unix.cfg   |   6 +-
>  tests/xmconfigdata/test-fullvirt-sound.cfg         |   6 +-
>  tests/xmconfigdata/test-fullvirt-usbmouse.cfg      |   6 +-
>  tests/xmconfigdata/test-fullvirt-usbtablet.cfg     |   6 +-
>  tests/xmconfigdata/test-fullvirt-utc.cfg           |   6 +-
>  tests/xmconfigdata/test-no-source-cdrom.cfg        |   6 +-
>  tests/xmconfigdata/test-paravirt-net-e1000.cfg     |   2 +-
>  tests/xmconfigdata/test-paravirt-net-vifname.cfg   |   2 +-
>  .../test-paravirt-new-pvfb-vncdisplay.cfg          |   2 +-
>  tests/xmconfigdata/test-paravirt-new-pvfb.cfg      |   2 +-
>  .../test-paravirt-old-pvfb-vncdisplay.cfg          |   2 +-
>  tests/xmconfigdata/test-paravirt-old-pvfb.cfg      |   2 +-
>  tests/xmconfigdata/test-paravirt-vcpu.cfg          |   2 +-
>  tests/xmconfigdata/test-pci-devs.cfg               |   6 +-
>  45 files changed, 511 insertions(+), 242 deletions(-)
>  create mode 100644 tests/xlconfigdata/test-fullvirt-direct-kernel-boot.cfg
>  create mode 100644 tests/xlconfigdata/test-fullvirt-direct-kernel-boot.xml
> 

ACK although you will have to rebase the last patch.

Michal