diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/boards.h | 2 | ||||
| -rw-r--r-- | include/qemu/typedefs.h | 1 | ||||
| -rw-r--r-- | include/sysemu/numa.h | 9 |
3 files changed, 10 insertions, 2 deletions
diff --git a/include/hw/boards.h b/include/hw/boards.h index 31d9c72..99458eb 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -136,6 +136,8 @@ struct MachineClass { int minimum_page_bits; bool has_hotpluggable_cpus; int numa_mem_align_shift; + void (*numa_auto_assign_ram)(MachineClass *mc, NodeInfo *nodes, + int nb_nodes, ram_addr_t size); HotplugHandler *(*get_hotplug_handler)(MachineState *machine, DeviceState *dev); diff --git a/include/qemu/typedefs.h b/include/qemu/typedefs.h index f08d327..7d85057 100644 --- a/include/qemu/typedefs.h +++ b/include/qemu/typedefs.h @@ -97,5 +97,6 @@ typedef struct SSIBus SSIBus; typedef struct uWireSlave uWireSlave; typedef struct VirtIODevice VirtIODevice; typedef struct Visitor Visitor; +typedef struct node_info NodeInfo; #endif /* QEMU_TYPEDEFS_H */ diff --git a/include/sysemu/numa.h b/include/sysemu/numa.h index 0ea1bc0..70e5621 100644 --- a/include/sysemu/numa.h +++ b/include/sysemu/numa.h @@ -16,14 +16,14 @@ struct numa_addr_range { QLIST_ENTRY(numa_addr_range) entry; }; -typedef struct node_info { +struct node_info { uint64_t node_mem; unsigned long *node_cpu; struct HostMemoryBackend *node_memdev; bool present; QLIST_HEAD(, numa_addr_range) addr; /* List to store address ranges */ uint8_t distance[MAX_NODES]; -} NodeInfo; +}; extern NodeInfo numa_info[MAX_NODES]; void parse_numa_opts(MachineClass *mc); @@ -33,6 +33,11 @@ extern QemuOptsList qemu_numa_opts; void numa_set_mem_node_id(ram_addr_t addr, uint64_t size, uint32_t node); void numa_unset_mem_node_id(ram_addr_t addr, uint64_t size, uint32_t node); uint32_t numa_get_node(ram_addr_t addr, Error **errp); +void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes, + int nb_nodes, ram_addr_t size); +void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes, + int nb_nodes, ram_addr_t size); + /* on success returns node index in numa_info, * on failure returns nb_numa_nodes */ |