mem.c - OpenGrok cross reference for /src/mem.c

Lines Matching refs:SIZEOF_STRUCT_MEM
100 #define SIZEOF_STRUCT_MEM    RT_ALIGN(sizeof(struct rt_small_mem_item), RT_ALIGN_SIZE)  macro
184     if ((end_align > (2 * SIZEOF_STRUCT_MEM)) &&  in rt_smem_init()
185         ((end_align - 2 * SIZEOF_STRUCT_MEM) >= start_addr))  in rt_smem_init()
188         mem_size = end_align - begin_align - 2 * SIZEOF_STRUCT_MEM;  in rt_smem_init()
215     mem->next  = small_mem->mem_size_aligned + SIZEOF_STRUCT_MEM;  in rt_smem_init()
224     small_mem->heap_end->next  = small_mem->mem_size_aligned + SIZEOF_STRUCT_MEM;  in rt_smem_init()
225     small_mem->heap_end->prev  = small_mem->mem_size_aligned + SIZEOF_STRUCT_MEM;  in rt_smem_init()
305         if ((!MEM_ISUSED(mem)) && (mem->next - (ptr + SIZEOF_STRUCT_MEM)) >= size)  in rt_smem_alloc()
310             if (mem->next - (ptr + SIZEOF_STRUCT_MEM) >=  in rt_smem_alloc()
311                 (size + SIZEOF_STRUCT_MEM + MIN_SIZE_ALIGNED))  in rt_smem_alloc()
323                 ptr2 = ptr + SIZEOF_STRUCT_MEM + size;  in rt_smem_alloc()
337                 if (mem2->next != small_mem->mem_size_aligned + SIZEOF_STRUCT_MEM)  in rt_smem_alloc()
341                 small_mem->parent.used += (size + SIZEOF_STRUCT_MEM);  in rt_smem_alloc()
375 …      RT_ASSERT((rt_uintptr_t)mem + SIZEOF_STRUCT_MEM + size <= (rt_uintptr_t)small_mem->heap_end);  in rt_smem_alloc()
376             RT_ASSERT((rt_uintptr_t)((rt_uint8_t *)mem + SIZEOF_STRUCT_MEM) % RT_ALIGN_SIZE == 0);  in rt_smem_alloc()
380                     (rt_uintptr_t)((rt_uint8_t *)mem + SIZEOF_STRUCT_MEM),  in rt_smem_alloc()
384             return (rt_uint8_t *)mem + SIZEOF_STRUCT_MEM;  in rt_smem_alloc()
438     mem = (struct rt_small_mem_item *)((rt_uint8_t *)rmem - SIZEOF_STRUCT_MEM);  in rt_smem_realloc()
442     size = mem->next - ptr - SIZEOF_STRUCT_MEM;  in rt_smem_realloc()
449     if (newsize + SIZEOF_STRUCT_MEM + MIN_SIZE < size)  in rt_smem_realloc()
454         ptr2 = ptr + SIZEOF_STRUCT_MEM + newsize;  in rt_smem_realloc()
463         if (mem2->next != small_mem->mem_size_aligned + SIZEOF_STRUCT_MEM)  in rt_smem_realloc()
508     mem = (struct rt_small_mem_item *)((rt_uint8_t *)rmem - SIZEOF_STRUCT_MEM);  in rt_smem_free()
595     rt_kprintf("   size: %d\n", mem->next - position - SIZEOF_STRUCT_MEM);  in memcheck()