Lines Matching refs:chunk
134 uptr chunk = reinterpret_cast<uptr>(allocator.GetBlockBeginFastLocked(p));
135 if (!chunk) return 0;
136 // LargeMmapAllocator considers pointers to the meta-region of a chunk to be
138 if (addr < chunk) return 0;
139 ChunkMetadata *m = Metadata(reinterpret_cast<void *>(chunk));
141 if (m->allocated && addr < chunk + m->requested_size)
142 return chunk;
146 uptr GetUserBegin(uptr chunk) {
147 return chunk;
150 LsanMetadata::LsanMetadata(uptr chunk) {
151 metadata_ = Metadata(reinterpret_cast<void *>(chunk));
180 void *chunk = allocator.GetBlockBegin(p);
181 if (!chunk || p < chunk) return kIgnoreObjectInvalid;
182 ChunkMetadata *m = Metadata(chunk);
184 if (m->allocated && (uptr)p < (uptr)chunk + m->requested_size) {
