ec_mem_type_usage
This struct is defined as follows:
struct ec_mem_type_usage { /** the registered object_type */ int object_type; /** the corresponding label for the object_type */ const char *memtype_description; /** the number of allocations. * * Effectively, the number of calls to ec_malloc, ec_malloc_size, less * the number of calls to ec_free. * * This gives the number of outstanding instances that are active * in the system. * * For variable-size allocations, this value is the same as the * "current" field. * * This number includes allocations satisfied via malloc2mmap. */ uint64_t allocations; /** peak utilization for this memtype. * * For fixed size allocations, this is the peak number of objects. * For variable size allocations, this is the peak number of bytes. * * This number includes allocations satisfied via malloc2mmap. */ uint64_t peak; /** current utilization for this memtype, in bytes * * This number includes allocations satisfied via malloc2mmap. */ uint64_t current; /** number of allocations satisfied by mmap * * Tracks the number of allocations satisfied by the malloc2mmap * threshold condition. */ uint64_t mmap_allocations; /** peak number of mmap allocations * * Tracks the peak of mmap_allocations. */ uint64_t mmap_peak_allocations; /** peak mmap utilization for this memtype, in bytes. * * Tracks the peak value of allocations satisfied by the * malloc2mmap threshold condition. */ uint64_t mmap_peak_bytes; /** current mmap utilization for this memtype, in bytes. * * Tracks the current amount of memory satified by the malloc2mmap * threshold condition. */ uint64_t mmap_current; /** for fixed size memtypes, this is the size of each instance */ size_t object_size; };
To use this struct, include the file ec_malloc.h
.