Lines Matching refs:used
162 u8_t used; member
243 LWIP_ASSERT("plug_holes: mem->used == 0", mem->used == 0); in plug_holes()
249 if (mem != nmem && nmem->used == 0 && (u8_t *)nmem != (u8_t *)ram_end) { in plug_holes()
260 if (pmem != mem && pmem->used == 0) { in plug_holes()
287 mem->used = 0; in mem_init()
290 ram_end->used = 1; in mem_init()
339 LWIP_ASSERT("mem_free: mem->used", mem->used); in mem_free()
341 mem->used = 0; in mem_free()
348 MEM_STATS_DEC_USED(used, mem->next - (mem_size_t)(((u8_t *)mem - ram))); in mem_free()
422 if(mem2->used == 0) { in mem_trim()
433 mem2->used = 0; in mem_trim()
446 MEM_STATS_DEC_USED(used, (size - newsize)); in mem_trim()
461 mem2->used = 0; in mem_trim()
468 MEM_STATS_DEC_USED(used, (size - newsize)); in mem_trim()
548 if ((!mem->used) && in mem_malloc()
567 mem2->used = 0; in mem_malloc()
572 mem->used = 1; in mem_malloc()
577 MEM_STATS_INC_USED(used, (size + SIZEOF_STRUCT_MEM)); in mem_malloc()
586 mem->used = 1; in mem_malloc()
587 MEM_STATS_INC_USED(used, mem->next - (mem_size_t)((u8_t *)mem - ram)); in mem_malloc()
595 while (cur->used && cur != ram_end) { in mem_malloc()
610 LWIP_ASSERT("mem_malloc: !lfree->used", ((lfree == ram_end) || (!lfree->used))); in mem_malloc()