On Sat, Sep 06, 2025 at 03:08:58PM +0200, Andrea Righi wrote:
This enables partitioning of PCI devices into multiple isolated instances, each requiring a dedicated virtual NUMA node definition.
Link: https://mail.gnu.org/archive/html/qemu-arm/2024-03/msg00358.html Signed-off-by: Andrea Righi <arighi@nvidia.com> --- src/conf/device_conf.h | 3 +++ src/conf/domain_conf.c | 30 ++++++++++++++++++++++++++++-- src/conf/schemas/domaincommon.rng | 5 +++++ 3 files changed, 36 insertions(+), 2 deletions(-)
diff --git a/src/conf/device_conf.h b/src/conf/device_conf.h index 2d97410f6e..e570f51824 100644 --- a/src/conf/device_conf.h +++ b/src/conf/device_conf.h @@ -185,6 +185,9 @@ struct _virDomainDeviceInfo { * cases we might want to prevent that from happening by * locking the isolation group */ bool isolationGroupLocked; + + /* NUMA nodeset affinity for this device */ + virBitmap *acpiNodeset; };
This needed a virBitmapFree added, so I've fixed that too. 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 :|