Re: [PATCHv2 6/8] conf: Refactor storing and usage of feature flags

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On Thu, Oct 17, 2013 at 03:10:20PM +0200, Peter Krempa wrote:
> Currently we were storing domain feature flags in a bit field as the
> they were either enabled or disabled. New features such as paravirtual
> spinlocks however can be tri-state as the default option may depend on
> hypervisor version.
> 
> To allow storing tri-state feature state in the same place instead of
> having to declare dedicated variables for each feature this patch
> refactors the bit field to an array.
> ---
> 
> Notes:
>     Version 2:
>     - clarified the intent of this patch in the commit message
> 
>  src/conf/domain_conf.c     | 159 ++++++++++++++++++++++++++++++---------------
>  src/conf/domain_conf.h     |   2 +-
>  src/libxl/libxl_conf.c     |   9 ++-
>  src/lxc/lxc_container.c    |   6 +-
>  src/qemu/qemu_command.c    |  15 ++---
>  src/vbox/vbox_tmpl.c       |  45 +++++++------
>  src/xenapi/xenapi_driver.c |  10 +--
>  src/xenapi/xenapi_utils.c  |  22 +++----
>  src/xenxs/xen_sxpr.c       |  20 +++---
>  src/xenxs/xen_xm.c         |  30 ++++-----
>  10 files changed, 187 insertions(+), 131 deletions(-)

ACK, would prefer a second reviewer.

Daniel
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