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qemu: Allow virtio-pmem in CGroups

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Some users might want to have virtio-pmem backed by a block
device in which case we have to allow the device in CGroups.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Michal Privoznik 2020-12-09 16:47:15 +01:00
parent 5259748a9f
commit a536873d82
1 changed files with 4 additions and 2 deletions
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6
src/qemu/qemu_cgroup.c
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@ -502,7 +502,8 @@ qemuSetupMemoryDevicesCgroup(virDomainObjPtr vm,
qemuDomainObjPrivatePtr priv = vm->privateData; qemuDomainObjPrivatePtr priv = vm->privateData;
int rv; int rv;
if (mem->model != VIR_DOMAIN_MEMORY_MODEL_NVDIMM) if (mem->model != VIR_DOMAIN_MEMORY_MODEL_NVDIMM &&
mem->model != VIR_DOMAIN_MEMORY_MODEL_VIRTIO_PMEM)
return 0; return 0;
if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES)) if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES))
@ -525,7 +526,8 @@ qemuTeardownMemoryDevicesCgroup(virDomainObjPtr vm,
qemuDomainObjPrivatePtr priv = vm->privateData; qemuDomainObjPrivatePtr priv = vm->privateData;
int rv; int rv;
if (mem->model != VIR_DOMAIN_MEMORY_MODEL_NVDIMM) if (mem->model != VIR_DOMAIN_MEMORY_MODEL_NVDIMM &&
mem->model != VIR_DOMAIN_MEMORY_MODEL_VIRTIO_PMEM)
return 0; return 0;
if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES)) if (!virCgroupHasController(priv->cgroup, VIR_CGROUP_CONTROLLER_DEVICES))