Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats

[Dietmar Maurer]

Can't we enable stat queries by default (10s interval), and simply return all 
stats
with one API call (query-ballon)? 

That qom-get interface forces me to do 6 API calls to get all information!

> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden On
> Behalf Of Luiz Capitulino
> Sent: Montag, 10. Dezember 2012 20:36
> To: address@hidden
> Cc: address@hidden; address@hidden; address@hidden
> Subject: [Qemu-devel] [PATCH 0/3] re-enable balloon stats
> 
> This new try to re-enable the virtio-balloon driver stats uses QOM properties
> via a polling mechanism as suggested by Anthony here:
> 
>  http://lists.gnu.org/archive/html/qemu-devel/2012-02/msg02390.html
> 
> o Changes from the rfc
> 
>  - avoid balloon_stats_poll_cb() and virtio_balloon_handle_output()
>    running in parallel
>  - small renames and re-writes for better readability
>  - update documentation
> 
> Luiz Capitulino (3):
>   virtio-balloon: drop old stats code
>   virtio-balloon: re-enable balloon stats
>   docs: document virtio-balloon stats
> 
>  docs/virtio-balloon-stats.txt |  87 +++++++++++++++++++
>  hw/virtio-balloon.c           | 189 ++++++++++++++++++++++++++++++++++++---
> ---
>  2 files changed, 252 insertions(+), 24 deletions(-)  create mode 100644
> docs/virtio-balloon-stats.txt
> 
> --
> 1.8.0
>