mempool_resize9
Resize an existing memory pool
Usage
int mempool_resize(mempool_t * pool, int new_min_nr);
Arguments
pool
pointer to the memory pool which was allocated via mempool_create.
new_min_nr
the new minimum number of elements guaranteed to be allocated for this pool.
Overview
This function shrinks/grows the pool. In the case of growing, it cannot be guaranteed that the pool will be grown to the new size immediately, but new mempool_free calls will refill it. This function may sleep.
Note, the caller must guarantee that no mempool_destroy is called while this function is running. mempool_alloc & mempool_free might be called (eg. from IRQ contexts) while this function executes.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.