[PATCH v3 6/8] qemu: Enable SCHED_CORE for helper processes

[Daniel P. Berrangé]

On Fri, Aug 12, 2022 at 12:04:21PM +0200, Michal Privoznik wrote:
> For QEMU_SCHED_CORE_FULL case, all helper processes should be
> placed into the same scheduling group as the QEMU process they
> serve. It may happen though, that a helper process is started
> before QEMU (cold start of a domain). But we have the dummy
> process running from which the QEMU process will inherit the
> scheduling group, so we can use the dummy process PID as an
> argument to virCommandSetRunAmong().
> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/qemu/qemu_process.c  |  9 +++++++++
>  src/qemu/qemu_security.c | 11 +++++++++++
>  src/qemu/qemu_virtiofs.c | 11 +++++++++++
>  3 files changed, 31 insertions(+)

Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>


With regards,
Daniel
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