Function lf_alloc_edge

freebsd/kern/kern_lockf.c:870–875

* Allocate a lock edge from the free list */

 * Allocate a lock edge from the free list
 */
static struct lockf_edge *
lf_alloc_edge(void)
{

	return (malloc(sizeof(struct lockf_edge), M_LOCKF, M_WAITOK|M_ZERO));
}

/*
 * Free a lock edge.