| 27 | } |
| 28 | |
| 29 | void BlobManagerImpl::alloc_with_defrag(OwnedBlob* blob, size_t size) { |
| 30 | if (m_custom_allocator) { |
| 31 | blob->m_storage = m_custom_allocator(blob->m_comp_node, size); |
| 32 | return; |
| 33 | } |
| 34 | // try alloc |
| 35 | // if fail, try defrag, alloc again |
| 36 | if (!try_alloc_direct(blob, size)) { |
| 37 | mgb_log_warn("memory allocation failed for blob; try defragmenting"); |
| 38 | defrag(blob->m_comp_node); |
| 39 | alloc_direct(blob, size); |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | void BlobManagerImpl::alloc_direct(OwnedBlob* blob, size_t size) { |
| 44 | mgb_assert(blob->m_comp_node.valid()); |