diff options
Diffstat (limited to 'examples/vm_power_manager/channel_manager.h')
| -rw-r--r-- | examples/vm_power_manager/channel_manager.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/examples/vm_power_manager/channel_manager.h b/examples/vm_power_manager/channel_manager.h index 47c3b9cd..358fb8f2 100644 --- a/examples/vm_power_manager/channel_manager.h +++ b/examples/vm_power_manager/channel_manager.h @@ -66,6 +66,17 @@ struct sockaddr_un _sockaddr_un; #define UNIX_PATH_MAX sizeof(_sockaddr_un.sun_path) #endif +#define MAX_VMS 4 +#define MAX_VCPUS 20 + + +struct libvirt_vm_info { + const char *vm_name; + unsigned int pcpus[MAX_VCPUS]; + uint8_t num_cpus; +}; + +struct libvirt_vm_info lvm_info[MAX_VMS]; /* Communication Channel Status */ enum channel_status { CHANNEL_MGR_CHANNEL_DISCONNECTED = 0, CHANNEL_MGR_CHANNEL_CONNECTED, @@ -319,6 +330,20 @@ int set_channel_status(const char *vm_name, unsigned *channel_list, */ int get_info_vm(const char *vm_name, struct vm_info *info); +/** + * Populates a table with all domains running and their physical cpu. + * All information is gathered through libvirt api. + * + * @param num_vm + * modified to store number of active VMs + * + * @param num_vcpu + modified to store number of vcpus active + * + * @return + * void + */ +void get_all_vm(int *num_vm, int *num_vcpu); #ifdef __cplusplus } #endif |