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authorVadim Galitsyn <vadim.galitsyn@profitbricks.com>2017-08-29 17:30:20 +0200
committerDr. David Alan Gilbert <dgilbert@redhat.com>2017-09-14 15:52:10 +0100
commit31959e82fb0537e09f6c53b78323c510d794a73c (patch)
tree1221972ce63a0ab179979baa82179674dec5afa3 /numa.c
parent4e5c3a3742adcf7514b73f4da1c005ee7b35e41b (diff)
hmp: extend "info numa" with hotplugged memory information
Report amount of hotplugged memory in addition to total amount per NUMA node. Signed-off-by: Vadim Galitsyn <vadim.galitsyn@profitbricks.com> Cc: Eduardo Habkost <ehabkost@redhat.com> Cc: David Hildenbrand <david@redhat.com> Cc: qemu-devel@nongnu.org Message-Id: <20170829153022.27004-2-vadim.galitsyn@profitbricks.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'numa.c')
-rw-r--r--numa.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/numa.c b/numa.c
index e32af04cd2..fe066ad2f8 100644
--- a/numa.c
+++ b/numa.c
@@ -591,11 +591,12 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
}
}
-static void numa_stat_memory_devices(uint64_t node_mem[])
+static void numa_stat_memory_devices(NumaNodeMem node_mem[])
{
MemoryDeviceInfoList *info_list = NULL;
MemoryDeviceInfoList **prev = &info_list;
MemoryDeviceInfoList *info;
+ PCDIMMDeviceInfo *pcdimm_info;
qmp_pc_dimm_device_list(qdev_get_machine(), &prev);
for (info = info_list; info; info = info->next) {
@@ -603,9 +604,16 @@ static void numa_stat_memory_devices(uint64_t node_mem[])
if (value) {
switch (value->type) {
- case MEMORY_DEVICE_INFO_KIND_DIMM:
- node_mem[value->u.dimm.data->node] += value->u.dimm.data->size;
+ case MEMORY_DEVICE_INFO_KIND_DIMM: {
+ pcdimm_info = value->u.dimm.data;
+ node_mem[pcdimm_info->node].node_mem += pcdimm_info->size;
+ if (pcdimm_info->hotpluggable && pcdimm_info->hotplugged) {
+ node_mem[pcdimm_info->node].node_plugged_mem +=
+ pcdimm_info->size;
+ }
break;
+ }
+
default:
break;
}
@@ -614,7 +622,7 @@ static void numa_stat_memory_devices(uint64_t node_mem[])
qapi_free_MemoryDeviceInfoList(info_list);
}
-void query_numa_node_mem(uint64_t node_mem[])
+void query_numa_node_mem(NumaNodeMem node_mem[])
{
int i;
@@ -624,7 +632,7 @@ void query_numa_node_mem(uint64_t node_mem[])
numa_stat_memory_devices(node_mem);
for (i = 0; i < nb_numa_nodes; i++) {
- node_mem[i] += numa_info[i].node_mem;
+ node_mem[i].node_mem += numa_info[i].node_mem;
}
}