Re: [PATCH v2] qemu: process: Improve update of maximum baloon state at startup

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s/baloon/balloon/ in the subject

On Wed, Jul 01, 2015 at 10:13:27AM +0200, Peter Krempa wrote:
> In commit 641a145d73fdc3dd9350fd57b3d3247abf101c05 I've added code that
> resets the ballon memory value to full size prior to resuming the vCPUs

s/ballon/balloon/

> since the size certainly was not reduced at that point.
> 
> Since qemuProcess start is used also in code paths with already booted

qemuProcessStart

> up guests (migration, save/restore) the assumption is not entirely true
> since the guest might already been running before.
> 
> This patch adds a function that queries the monitor rather than using
> the full size since a balloon event would not be reissued in case we are

This one is fine.

> recovering a saved migration state.
> 
> Additionally the new function is used also when reconnecting to a VM
> after libvirtd restart since we might have missed a few ballon events

s/ballon/balloon/

> while libvirtd was not running.
> ---
>  src/qemu/qemu_process.c | 38 +++++++++++++++++++++++++++++++++++++-
>  1 file changed, 37 insertions(+), 1 deletion(-)
> 


> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index ba84182..13b1696 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -2065,6 +2065,38 @@ qemuProcessReconnectRefreshChannelVirtioState(virQEMUDriverPtr driver,
> 
> 
>  static int
> +qemuProcessRefreshBallonState(virQEMUDriverPtr driver,

s/Ballon/Balloon/

> +                              virDomainObjPtr vm,
> +                              int asyncJob)
> +{
> +    unsigned long long balloon;
> +    int rc;
> +
> +    /* if no balloning is available, the current size equals to the current

s/ballon/balloon/

ACK with the subject and the function name fixed.

Jan

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