Re: [Qemu-devel] [PATCH] qapi: misc: change the 'pc' to unsinged 64 in CpuInfo

[Eric Blake]

On 11/2/18 6:01 AM, Li Qiang wrote:
> When trigger a 'query-cpus' qmp, the pc is an signed value like
> following:
> {"arch": "x86", ...  "pc": -1732653994, "halted": true,...}
> It is strange. Change it to uint64_t.
>
> Signed-off-by: Li Qiang <address@hidden>
> ---
>   qapi/misc.json | 12 ++++++------
>   1 file changed, 6 insertions(+), 6 deletions(-)

I don't see this as causing any major backwards-incompatible behavior to 
clients that can parse full 64-bit unsigned numbers (note that not all 
JSON parsers do so - here's frowning at you, jansson - but libvirt is okay).

Reviewed-by: Eric Blake <address@hidden>

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org