Message ID | 20180926094219.20322-23-david@redhat.com |
---|---|
State | New |
Headers | show |
Series | memory-device: complete refactoring + virtio-pmem | expand |
* David Hildenbrand (david@redhat.com) wrote: > Account the memory to node 0 for now. Once (if ever) virtio-pmem > supports NUMA, we can account it to the right node. > > Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> > --- > numa.c | 24 ++++++++++++------------ > 1 file changed, 12 insertions(+), 12 deletions(-) > > diff --git a/numa.c b/numa.c > index 81542d4ebb..1ff1418c1e 100644 > --- a/numa.c > +++ b/numa.c > @@ -545,6 +545,7 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[]) > MemoryDeviceInfoList *info_list = qmp_memory_device_list(); > MemoryDeviceInfoList *info; > PCDIMMDeviceInfo *pcdimm_info; > + VirtioPMemDeviceInfo *vpi; > > for (info = info_list; info; info = info->next) { > MemoryDeviceInfo *value = info->value; > @@ -552,22 +553,21 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[]) > if (value) { > switch (value->type) { > case MEMORY_DEVICE_INFO_KIND_DIMM: > - pcdimm_info = value->u.dimm.data; > - break; > - > case MEMORY_DEVICE_INFO_KIND_NVDIMM: > - pcdimm_info = value->u.nvdimm.data; > - break; > - > - default: > - pcdimm_info = NULL; > - break; > - } > - > - if (pcdimm_info) { > + pcdimm_info = (value->type == MEMORY_DEVICE_INFO_KIND_DIMM) ? > + value->u.dimm.data : value->u.nvdimm.data; > node_mem[pcdimm_info->node].node_mem += pcdimm_info->size; > node_mem[pcdimm_info->node].node_plugged_mem += > pcdimm_info->size; > + break; > + case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM: > + vpi = value->u.virtio_pmem.data; > + /* TODO: once we support numa, assign to right node */ > + node_mem[0].node_mem += vpi->size; > + node_mem[0].node_plugged_mem += vpi->size; > + break; > + default: > + g_assert_not_reached(); > } > } > } > -- > 2.17.1 > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
diff --git a/numa.c b/numa.c index 81542d4ebb..1ff1418c1e 100644 --- a/numa.c +++ b/numa.c @@ -545,6 +545,7 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[]) MemoryDeviceInfoList *info_list = qmp_memory_device_list(); MemoryDeviceInfoList *info; PCDIMMDeviceInfo *pcdimm_info; + VirtioPMemDeviceInfo *vpi; for (info = info_list; info; info = info->next) { MemoryDeviceInfo *value = info->value; @@ -552,22 +553,21 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[]) if (value) { switch (value->type) { case MEMORY_DEVICE_INFO_KIND_DIMM: - pcdimm_info = value->u.dimm.data; - break; - case MEMORY_DEVICE_INFO_KIND_NVDIMM: - pcdimm_info = value->u.nvdimm.data; - break; - - default: - pcdimm_info = NULL; - break; - } - - if (pcdimm_info) { + pcdimm_info = (value->type == MEMORY_DEVICE_INFO_KIND_DIMM) ? + value->u.dimm.data : value->u.nvdimm.data; node_mem[pcdimm_info->node].node_mem += pcdimm_info->size; node_mem[pcdimm_info->node].node_plugged_mem += pcdimm_info->size; + break; + case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM: + vpi = value->u.virtio_pmem.data; + /* TODO: once we support numa, assign to right node */ + node_mem[0].node_mem += vpi->size; + node_mem[0].node_plugged_mem += vpi->size; + break; + default: + g_assert_not_reached(); } } }
Account the memory to node 0 for now. Once (if ever) virtio-pmem supports NUMA, we can account it to the right node. Signed-off-by: David Hildenbrand <david@redhat.com> --- numa.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-)