Lines Matching refs:magic1_
282 // The four fields size1_,offset_,magic1_,alloc_type_
292 size_t magic1_;
340 bool IsMMapped() const { return kMagicMMap == magic1_; }
372 RAW_CHECK(IsValidMagicValue(magic1_), "");
385 *magic2_addr() = magic1_;
392 RAW_CHECK(magic1_ == *magic2_addr(), "should hold");
432 if (!IsValidMagicValue(magic1_)) {
532 b->magic1_ = use_malloc_page_fence ? kMagicMMap : kMagicMalloc;