Function rte_stack_free_count

dpdk/lib/stack/rte_stack.h:171–177

* Return the number of free entries in a stack. * * @param s * A pointer to the stack structure. * @return * The number of free entries in the stack. */

 *   The number of free entries in the stack.
 */
static __rte_always_inline unsigned int
rte_stack_free_count(struct rte_stack *s)
{
	RTE_ASSERT(s != NULL);

	return s->capacity - rte_stack_count(s);
}

/**
 * Create a new stack named *name* in memory.