diff options
| -rw-r--r-- | hw/mem/pc-dimm.c | 83 | ||||
| -rw-r--r-- | hw/ppc/spapr.c | 3 | ||||
| -rw-r--r-- | include/hw/mem/pc-dimm.h | 2 | ||||
| -rw-r--r-- | numa.c | 4 | ||||
| -rw-r--r-- | qmp.c | 7 | ||||
| -rw-r--r-- | stubs/qmp_pc_dimm.c | 4 |
6 files changed, 50 insertions, 53 deletions
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 6e74b61cb6..4d050fe2cd 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -162,45 +162,6 @@ uint64_t get_plugged_memory_size(void) return pc_existing_dimms_capacity(&error_abort); } -int qmp_pc_dimm_device_list(Object *obj, void *opaque) -{ - MemoryDeviceInfoList ***prev = opaque; - - if (object_dynamic_cast(obj, TYPE_PC_DIMM)) { - DeviceState *dev = DEVICE(obj); - - if (dev->realized) { - MemoryDeviceInfoList *elem = g_new0(MemoryDeviceInfoList, 1); - MemoryDeviceInfo *info = g_new0(MemoryDeviceInfo, 1); - PCDIMMDeviceInfo *di = g_new0(PCDIMMDeviceInfo, 1); - DeviceClass *dc = DEVICE_GET_CLASS(obj); - PCDIMMDevice *dimm = PC_DIMM(obj); - - if (dev->id) { - di->has_id = true; - di->id = g_strdup(dev->id); - } - di->hotplugged = dev->hotplugged; - di->hotpluggable = dc->hotpluggable; - di->addr = dimm->addr; - di->slot = dimm->slot; - di->node = dimm->node; - di->size = object_property_get_uint(OBJECT(dimm), PC_DIMM_SIZE_PROP, - NULL); - di->memdev = object_get_canonical_path(OBJECT(dimm->hostmem)); - - info->u.dimm.data = di; - elem->value = info; - elem->next = NULL; - **prev = elem; - *prev = &elem->next; - } - } - - object_child_foreach(obj, qmp_pc_dimm_device_list, opaque); - return 0; -} - static int pc_dimm_slot2bitmap(Object *obj, void *opaque) { unsigned long *bitmap = opaque; @@ -276,6 +237,50 @@ static int pc_dimm_built_list(Object *obj, void *opaque) return 0; } +MemoryDeviceInfoList *qmp_pc_dimm_device_list(void) +{ + GSList *dimms = NULL, *item; + MemoryDeviceInfoList *list = NULL, *prev = NULL; + + object_child_foreach(qdev_get_machine(), pc_dimm_built_list, &dimms); + + for (item = dimms; item; item = g_slist_next(item)) { + PCDIMMDevice *dimm = PC_DIMM(item->data); + Object *obj = OBJECT(dimm); + MemoryDeviceInfoList *elem = g_new0(MemoryDeviceInfoList, 1); + MemoryDeviceInfo *info = g_new0(MemoryDeviceInfo, 1); + PCDIMMDeviceInfo *di = g_new0(PCDIMMDeviceInfo, 1); + DeviceClass *dc = DEVICE_GET_CLASS(obj); + DeviceState *dev = DEVICE(obj); + + if (dev->id) { + di->has_id = true; + di->id = g_strdup(dev->id); + } + di->hotplugged = dev->hotplugged; + di->hotpluggable = dc->hotpluggable; + di->addr = dimm->addr; + di->slot = dimm->slot; + di->node = dimm->node; + di->size = object_property_get_uint(obj, PC_DIMM_SIZE_PROP, NULL); + di->memdev = object_get_canonical_path(OBJECT(dimm->hostmem)); + + info->u.dimm.data = di; + elem->value = info; + elem->next = NULL; + if (prev) { + prev->next = elem; + } else { + list = elem; + } + prev = elem; + } + + g_slist_free(dimms); + + return list; +} + uint64_t pc_dimm_get_free_addr(uint64_t address_space_start, uint64_t address_space_size, uint64_t *hint, uint64_t align, uint64_t size, diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 7e1c858566..44a0670d11 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -722,8 +722,7 @@ static int spapr_populate_drconf_memory(sPAPRMachineState *spapr, void *fdt) } if (hotplug_lmb_start) { - MemoryDeviceInfoList **prev = &dimms; - qmp_pc_dimm_device_list(qdev_get_machine(), &prev); + dimms = qmp_pc_dimm_device_list(); } /* ibm,dynamic-memory */ diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h index d83b957829..1fc479281c 100644 --- a/include/hw/mem/pc-dimm.h +++ b/include/hw/mem/pc-dimm.h @@ -93,7 +93,7 @@ uint64_t pc_dimm_get_free_addr(uint64_t address_space_start, int pc_dimm_get_free_slot(const int *hint, int max_slots, Error **errp); -int qmp_pc_dimm_device_list(Object *obj, void *opaque); +MemoryDeviceInfoList *qmp_pc_dimm_device_list(void); uint64_t pc_existing_dimms_capacity(Error **errp); uint64_t get_plugged_memory_size(void); void pc_dimm_memory_plug(DeviceState *dev, MemoryHotplugState *hpms, @@ -520,12 +520,10 @@ void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner, static void numa_stat_memory_devices(NumaNodeMem node_mem[]) { - MemoryDeviceInfoList *info_list = NULL; - MemoryDeviceInfoList **prev = &info_list; + MemoryDeviceInfoList *info_list = qmp_pc_dimm_device_list(); MemoryDeviceInfoList *info; PCDIMMDeviceInfo *pcdimm_info; - qmp_pc_dimm_device_list(qdev_get_machine(), &prev); for (info = info_list; info; info = info->next) { MemoryDeviceInfo *value = info->value; @@ -731,12 +731,7 @@ void qmp_object_del(const char *id, Error **errp) MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp) { - MemoryDeviceInfoList *head = NULL; - MemoryDeviceInfoList **prev = &head; - - qmp_pc_dimm_device_list(qdev_get_machine(), &prev); - - return head; + return qmp_pc_dimm_device_list(); } ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp) diff --git a/stubs/qmp_pc_dimm.c b/stubs/qmp_pc_dimm.c index 9ddc4f619a..b6b2cca89e 100644 --- a/stubs/qmp_pc_dimm.c +++ b/stubs/qmp_pc_dimm.c @@ -2,9 +2,9 @@ #include "qom/object.h" #include "hw/mem/pc-dimm.h" -int qmp_pc_dimm_device_list(Object *obj, void *opaque) +MemoryDeviceInfoList *qmp_pc_dimm_device_list(void) { - return 0; + return NULL; } uint64_t get_plugged_memory_size(void) |