| 44 | = ((g_total_untracked_memory_limit_encoded & 0x0f) << (g_total_untracked_memory_limit_encoded >> 4)) << 10; |
| 45 | |
| 46 | void allocImpl(Int64 size, bool throw_if_memory_exceeded) |
| 47 | { |
| 48 | if (auto * memory_tracker = getMemoryTracker()) |
| 49 | { |
| 50 | if (current_thread) |
| 51 | { |
| 52 | current_thread->untracked_memory += size; |
| 53 | if (current_thread->untracked_memory > current_thread->untracked_memory_limit) |
| 54 | { |
| 55 | /// Zero untracked before track. If tracker throws out-of-limit we would be able to alloc up to untracked_memory_limit bytes |
| 56 | /// more. It could be useful to enlarge Exception message in rethrow logic. |
| 57 | Int64 tmp = current_thread->untracked_memory; |
| 58 | current_thread->untracked_memory = 0; |
| 59 | memory_tracker->allocImpl(tmp, throw_if_memory_exceeded); |
| 60 | } |
| 61 | } |
| 62 | /// total_memory_tracker only, use total_untracked_memory_limit to avoid perfermance issue |
| 63 | else |
| 64 | { |
| 65 | total_untracked_memory += size; |
| 66 | if (total_untracked_memory > total_untracked_memory_limit) |
| 67 | { |
| 68 | Int64 tmp = total_untracked_memory; |
| 69 | total_untracked_memory = 0; |
| 70 | /// Update limit |
| 71 | total_untracked_memory_limit |
| 72 | = ((g_total_untracked_memory_limit_encoded & 0x0f) << (g_total_untracked_memory_limit_encoded >> 4)) << 10; |
| 73 | memory_tracker->allocImpl(tmp, throw_if_memory_exceeded); |
| 74 | } |
| 75 | } |
| 76 | } |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | void check() |
no test coverage detected