Re: [PATCH 4/4] qemu_hotplug: Temporarily allow emulator thread to access other NUMA nodes during mem hotplug

Again, this fixes the same problem as one of previous commits, but this time for memory hotplug. Long story short, if there's a domain running and the emulator thread is restricted to a subset of host NUMA nodes, but the memory that's about to be hotplugged requires memory from a host NUMA node that's not in the set we need to allow emulator thread to access the node, temporarily. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/qemu/qemu_hotplug.c | 8 ++++++++ src/qemu/qemu_process.c | 2 +- src/qemu/qemu_process.h | 3 +++ 3 files changed, 12 insertions(+), 1 deletion(-) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index d5148f5815..972df572a7 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -2247,6 +2247,7 @@ qemuDomainAttachMemory(virQEMUDriver *driver, bool teardownlabel = false; bool teardowncgroup = false; bool teardowndevice = false; + bool restoreemulatorcgroup = false;