diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2017-12-05 16:41:17 +0100 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2017-12-15 09:49:24 +1100 |
| commit | f47bd1c839d57c12207a28421a9df718fbf476ba (patch) | |
| tree | 8dae93ad29e624fc5048ebffc3a0404dc0b36c26 /hw/mem | |
| parent | 7718375584a0214c951668a6e92896aaed88b289 (diff) | |
spapr: replace numa_get_node() with lookup in pc-dimm list
SPAPR is the last user of numa_get_node() and a bunch of
supporting code to maintain numa_info[x].addr list.
Get LMB node id from pc-dimm list, which allows to
remove ~80LOC maintaining dynamic address range
lookup list.
It also removes pc-dimm dependency on numa_[un]set_mem_node_id()
and makes pc-dimms a sole source of information about which
node it belongs to and removes duplicate data from global
numa_info.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/mem')
| -rw-r--r-- | hw/mem/pc-dimm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 66eace5a5c..6e74b61cb6 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -109,7 +109,6 @@ void pc_dimm_memory_plug(DeviceState *dev, MemoryHotplugState *hpms, memory_region_add_subregion(&hpms->mr, addr - hpms->base, mr); vmstate_register_ram(vmstate_mr, dev); - numa_set_mem_node_id(addr, memory_region_size(mr), dimm->node); out: error_propagate(errp, local_err); @@ -122,7 +121,6 @@ void pc_dimm_memory_unplug(DeviceState *dev, MemoryHotplugState *hpms, PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm); MemoryRegion *vmstate_mr = ddc->get_vmstate_memory_region(dimm); - numa_unset_mem_node_id(dimm->addr, memory_region_size(mr), dimm->node); memory_region_del_subregion(&hpms->mr, mr); vmstate_unregister_ram(vmstate_mr, dev); } |