size += sizeof (LOSObject);
size = SGEN_ALIGN_UP_TO (size, pagesize);
sgen_free_os_memory (obj, size, SGEN_ALLOC_HEAP);
size += sizeof (LOSObject);
size = SGEN_ALIGN_UP_TO (size, pagesize);
sgen_free_os_memory (obj, size, SGEN_ALLOC_HEAP);
alloc_size += sizeof (LOSObject);
alloc_size = SGEN_ALIGN_UP_TO (alloc_size, pagesize);
if (sgen_memgov_try_alloc_space (alloc_size, SPACE_LOS)) {
alloc_size += sizeof (LOSObject);
alloc_size = SGEN_ALIGN_UP_TO (alloc_size, pagesize);
if (sgen_memgov_try_alloc_space (alloc_size, SPACE_LOS)) {