Lines Matching refs:lfree
421 static struct mem * LWIP_MEM_LFREE_VOLATILE lfree;
489 if (lfree == nmem) {
490 lfree = mem;
502 if (lfree == mem) {
503 lfree = pmem;
538 lfree = (struct mem *)(void *)ram;
672 if (mem < lfree) {
674 lfree = mem;
762 if (lfree == mem2) {
763 lfree = ptr_to_mem(ptr2);
792 if (mem2 < lfree) {
793 lfree = mem2;
870 for (ptr = mem_to_ptr(lfree); ptr < MEM_SIZE_ALIGNED - size;
931 if (mem == lfree) {
932 struct mem *cur = lfree;
942 could have altered our current struct mem or lfree. */
948 lfree = cur;
949 LWIP_ASSERT("mem_malloc: !lfree->used", ((lfree == ram_end) || (!lfree->used)));