_Eina_Mempool_Backend Struct Reference

Data Fields
const char *	name
	Name of the mempool backend.
void *(*)	init (const char *context, const char *options, va_list args)
	Function to initialize the backend.
void(*)	free (void *data, void *element)
	Function to free memory back to the mempool.
void *(*)	alloc (void *data, unsigned int size)
	Function to allocate memory from the mempool.
void *(*)	realloc (void *data, void *element, unsigned int size)
	Function to change the size of a block of memory that is currently allocated.
void(*)	garbage_collect (void *data)
	Function to trigger a garbage collection; can be NULL if the feature isn't available in the backend.
void(*)	statistics (void *data)
	Report statistics on the content of the mempool; can be NULL if the feature isn't available in the backend.
void(*)	shutdown (void *data)
	Function to destroy the backend, freeing memory back to the operating system.
void(*)	repack (void *data, Eina_Mempool_Repack_Cb cb, void *cb_data)
	Function to optimize the placement of objects in the mempool (it's different from garbage_collect); can be NULL if the feature isn't available in the backend.
Eina_Bool(*)	from (void *data, void *element)
	Function to check is a valid element from a mempool.
Eina_Iterator *(*)	iterator (void *data)
	Function to get an Eina_Iterator that will walk every allocated element in the pool.
void *(*)	alloc_near (void *data, void *after, void *before, unsigned int size)
	Function to allocate memory near already allocated memory.

Field Documentation

name

const char* _Eina_Mempool_Backend::name

Name of the mempool backend.

Referenced by eina_mempool_register(), and eina_mempool_unregister().

repack

void(*) _Eina_Mempool_Backend::repack(void *data, Eina_Mempool_Repack_Cb cb, void *cb_data)

Function to optimize the placement of objects in the mempool (it's different from garbage_collect); can be NULL if the feature isn't available in the backend.

See also

Eina_Mempool_Repack_Cb

from

Eina_Bool(*) _Eina_Mempool_Backend::from(void *data, void *element)

Function to check is a valid element from a mempool.

See also

eina_mempool_from

iterator

Eina_Iterator *(*) _Eina_Mempool_Backend::iterator(void *data)

Function to get an Eina_Iterator that will walk every allocated element in the pool.

See also

eina_mempool_iterator_new

alloc_near

void *(*) _Eina_Mempool_Backend::alloc_near(void *data, void *after, void *before, unsigned int size)

Function to allocate memory near already allocated memory.

Since

1.24

See also

eina_mempool_malloc_near