Structure - Defines statistics for the kernel's use of virtual memory.
struct vm_statistics
{
integer_t free_count;
integer_t active_count;
integer_t inactive_count;
integer_t wire_count;
integer_t zero_fill_count;
integer_t reactivations;
integer_t pageins;
integer_t pageouts;
integer_t faults;
integer_t cow_faults;
integer_t lookups;
integer_t hits;
};
typedef struct vm_statistics* vm_statistics_t;
The vm_statistics structure defines the statistics available on the kernel's use of virtual memory. The statistics record virtual memory usage since the kernel was booted.
For related information for a specific task, see the task_basic_info structure.
This structure is machine word length specific because of the memory sizes returned.
Functions: task_info, host_page_size.
Data Structures: task_basic_info.