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[CodeFormat] Clang-format cpp sources (#4965)

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Clang-format all c++ source files.
This commit is contained in:
sduzh
2020-11-28 18:36:49 +08:00
committed by GitHub
parent f944bf4d44
commit 6fedf5881b
1331 changed files with 62548 additions and 68514 deletions
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17
be/src/runtime/memory/chunk_allocator.cpp
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@ -60,13 +60,12 @@ ChunkAllocator* ChunkAllocator::instance() {
}
#endif
// Keep free chunk's ptr in size separated free list.
// This class is thread-safe.
class ChunkArena {
public:
ChunkArena() : _chunk_lists(64) { }
ChunkArena() : _chunk_lists(64) {}
~ChunkArena() {
for (int i = 0; i < 64; ++i) {
if (_chunk_lists[i].empty()) continue;
@ -100,6 +99,7 @@ public:
std::lock_guard<SpinLock> l(_lock);
_chunk_lists[idx].push_back(ptr);
}
private:
SpinLock _lock;
std::vector<std::vector<uint8_t*>> _chunk_lists;
@ -112,13 +112,14 @@ void ChunkAllocator::init_instance(size_t reserve_limit) {
ChunkAllocator::ChunkAllocator(size_t reserve_limit)
: _reserve_bytes_limit(reserve_limit),
_reserved_bytes(0),
_arenas(CpuInfo::get_max_num_cores()) {
_reserved_bytes(0),
_arenas(CpuInfo::get_max_num_cores()) {
for (int i = 0; i < _arenas.size(); ++i) {
_arenas[i].reset(new ChunkArena());
}
_chunk_allocator_metric_entity = DorisMetrics::instance()->metric_registry()->register_entity("chunk_allocator");
_chunk_allocator_metric_entity =
DorisMetrics::instance()->metric_registry()->register_entity("chunk_allocator");
INT_COUNTER_METRIC_REGISTER(_chunk_allocator_metric_entity, chunk_pool_local_core_alloc_count);
INT_COUNTER_METRIC_REGISTER(_chunk_allocator_metric_entity, chunk_pool_other_core_alloc_count);
INT_COUNTER_METRIC_REGISTER(_chunk_allocator_metric_entity, chunk_pool_system_alloc_count);
@ -179,7 +180,7 @@ void ChunkAllocator::free(const Chunk& chunk) {
}
chunk_pool_system_free_count->increment(1);
chunk_pool_system_free_cost_ns->increment(cost_ns);
return;
}
} while (!_reserved_bytes.compare_exchange_weak(old_reserved_bytes, new_reserved_bytes));
@ -187,4 +188,4 @@ void ChunkAllocator::free(const Chunk& chunk) {
_arenas[chunk.core_id]->push_free_chunk(chunk.data, chunk.size);
}
}
} // namespace doris