## default_pager_info

Server Interface - Furnish caller with information about the pager's paging partition.

### SYNOPSIS

    kern_return_t   default_pager_info
                    (mach_port_t                              pager,
                     default_pager_info_t                      info);

    kern_return_t   seqnos_default_pager_info
                    (mach_port_t                              pager,
                     mach_port_seqno_t                        seqno,
                     default_pager_info_t                     *info);

### PARAMETERS

pager
  [in default-pager (receive) right] The default memory manager service port.

seqno
  [in scalar] The sequence number of this message relative to the pager port.

info
  [out structure] Total and free space consumption.

### DESCRIPTION

A default_pager_info function is called as the result of a message requesting that the default memory manager return information concerning the default pager's paging partitions. The kernel does not make this call itself (which is why it can be a synchronous call); this request is only issued by (privileged) tasks holding the default memory manager port.

### RETURN VALUES

Only generic errors apply.

### RELATED INFORMATION

Functions: vm_set_default_memory_manager, memory_object_default_server, seqnos_memory_object_default_server.

Data Structures: default_pager_info.