On Thu, Oct 06, 2022 at 03:49:46PM +0200, Michal Privoznik wrote:
The aim of this helper function is to spawn a child process in which new scheduling group is created. This dummy process will then used to distribute scheduling group from (e.g. when starting helper processes or QEMU itself). The process is not needed for QEMU_SCHED_CORE_NONE case (obviously) nor for QEMU_SCHED_CORE_VCPUS case (because in that case a slightly different child will be forked off).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> --- src/qemu/qemu_domain.c | 105 ++++++++++++++++++++++++++++++++++++++++ src/qemu/qemu_domain.h | 12 +++++ src/qemu/qemu_process.c | 4 ++ 3 files changed, 121 insertions(+)
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|