Re: [Qemu-devel] [PATCH v7 16/23] monitor: send event when command queue full

[Stefan Hajnoczi]

On Wed, Jan 24, 2018 at 01:39:50PM +0800, Peter Xu wrote:
> Set maximum QMP command queue length to 8.  If queue full, instead of
> queue the command, we directly return a "command-dropped" event, telling
> client that specific command is dropped.
> 
> Note that this flow control mechanism is only valid if OOB is enabled.
> If it's not, the effective queue length will always be 1, which strictly
> follows original behavior of QMP command handling (which never drop
> messages).
> 
> Signed-off-by: Peter Xu <address@hidden>
> ---
>  monitor.c | 18 +++++++++++++++++-
>  1 file changed, 17 insertions(+), 1 deletion(-)

Reviewed-by: Stefan Hajnoczi <address@hidden>

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