On 03/20/2014 07:07 AM, Amos Kong wrote:
We want to establish a mapping between option name and option table, then we can search related option table by option name.
This patch makes all the member name of QemuOptsList to match with actual command-line spelling(option name).
[ Important Note ]
The QemuOptsList member name values are ABI, changing them can break existing -readconfig configuration files.
This patch changes:
from to introduced in acpi acpitable 0c764a9 v1.5.0 boot-opts boot 3d3b830 v1.0 smp-opts smp 12b7f57 v1.6.0
All three have calcified into ABI already.
I have updated the release note of 2.0 http://wiki.qemu.org/ChangeLog/2.0#ABI_breaking
Signed-off-by: Amos Kong <akong@redhat.com> ---
The benefit of this patch is that 'query-command-line-options' gains a fix where three bogus entries are replaced by their actual command line spelling. The drawback is that anyone that doesn't pay attention to the ABI break announcement, and expects -readconfig and friends to work while using the old spelling, is in for a surprise. But since we have prominently documented the change, and since consistency makes life nicer, I'm in favor of this patch. Reviewed-by: Eric Blake <eblake@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org