diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/boards.h | 5 | ||||
| -rw-r--r-- | include/sysemu/numa.h | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/hw/boards.h b/include/hw/boards.h index 1feea2b176..78838d13d4 100644 --- a/include/hw/boards.h +++ b/include/hw/boards.h @@ -82,6 +82,10 @@ bool machine_mem_merge(MachineState *machine); * of HotplugHandler object, which handles hotplug operation * for a given @dev. It may return NULL if @dev doesn't require * any actions to be performed by hotplug handler. + * @cpu_index_to_socket_id: + * used to provide @cpu_index to socket number mapping, allowing + * a machine to group CPU threads belonging to the same socket/package + * Returns: socket number given cpu_index belongs to. */ struct MachineClass { /*< private >*/ @@ -118,6 +122,7 @@ struct MachineClass { HotplugHandler *(*get_hotplug_handler)(MachineState *machine, DeviceState *dev); + unsigned (*cpu_index_to_socket_id)(unsigned cpu_index); }; /** diff --git a/include/sysemu/numa.h b/include/sysemu/numa.h index 5633b856a8..6523b4d7f9 100644 --- a/include/sysemu/numa.h +++ b/include/sysemu/numa.h @@ -6,6 +6,7 @@ #include "qemu/option.h" #include "sysemu/sysemu.h" #include "sysemu/hostmem.h" +#include "hw/boards.h" extern int nb_numa_nodes; /* Number of NUMA nodes */ @@ -16,7 +17,7 @@ typedef struct node_info { bool present; } NodeInfo; extern NodeInfo numa_info[MAX_NODES]; -void parse_numa_opts(void); +void parse_numa_opts(MachineClass *mc); void numa_post_machine_init(void); void query_numa_node_mem(uint64_t node_mem[]); extern QemuOptsList qemu_numa_opts; |