Lines Matching defs:meta
54 u32 *meta = MemToMeta(p);
55 DCHECK_EQ(*meta, 0);
56 *meta = idx | kFlagBlock;
70 u32 *meta = MemToMeta(p);
72 if (end == meta)
74 for (; meta < end; meta++) {
75 u32 idx = *meta;
77 // Note: don't write to meta in this case -- the block can be huge.
80 *meta = 0;
102 // ResetRange removes all meta objects from the range.
104 // freeing of meta objects, because we don't want to page in the whole range
106 // without meta objects, at this point it stops freeing meta objects. Because
161 // meta objects in java heap).
191 u32 *meta = MemToMeta(p);
192 u32 idx = *meta;
207 u32 *meta = MemToMeta(addr);
208 u32 idx0 = *meta;
226 if (UNLIKELY(*meta != idx0)) {
227 idx0 = *meta;
237 if (atomic_compare_exchange_strong((atomic_uint32_t*)meta, &idx0,