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Diffstat (limited to 'library/cpp/ytalloc/api/fallback.cpp')
| -rw-r--r-- | library/cpp/ytalloc/api/fallback.cpp | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/library/cpp/ytalloc/api/fallback.cpp b/library/cpp/ytalloc/api/fallback.cpp deleted file mode 100644 index d7dca33f88e..00000000000 --- a/library/cpp/ytalloc/api/fallback.cpp +++ /dev/null @@ -1,202 +0,0 @@ -// This file contains the fallback implementations of YTAlloc-specific stuff. -// These implementations are annotated with Y_WEAK to ensure that if the actual YTAlloc -// is available at the link time, the latter is preferred over the fallback. -#include "ytalloc.h" - -#include <util/system/compiler.h> -#include <util/system/yassert.h> - -#include <cstdlib> - -namespace NYT::NYTAlloc { - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK void* Allocate(size_t size) -{ - return ::malloc(size); -} - -Y_WEAK void* AllocatePageAligned(size_t size) -{ -#if defined(_win_) - return ::_aligned_malloc(size, PageSize); -#elif defined(_darwin_) || !defined(_musl_) - return ::valloc(size); -#else - return ::memalign(PageSize, size); -#endif -} - -Y_WEAK void* AllocateSmall(size_t rank) -{ - return ::malloc(SmallRankToSize[rank]); -} - -Y_WEAK void Free(void* ptr) -{ - ::free(ptr); -} - -Y_WEAK void FreeNonNull(void* ptr) -{ - Y_ASSERT(ptr); - ::free(ptr); -} - -Y_WEAK size_t GetAllocationSize(const void* /*ptr*/) -{ - return 0; -} - -Y_WEAK size_t GetAllocationSize(size_t size) -{ - return size; -} - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK void SetCurrentMemoryZone(EMemoryZone /*zone*/) -{ } - -Y_WEAK EMemoryZone GetCurrentMemoryZone() -{ - return EMemoryZone::Normal; -} - -Y_WEAK EMemoryZone GetAllocationMemoryZone(const void* /*ptr*/) -{ - return EMemoryZone::Normal; -} - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK void SetCurrentFiberId(TFiberId /*id*/) -{ } - -Y_WEAK TFiberId GetCurrentFiberId() -{ - return 0; -} - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK void EnableLogging(TLogHandler /*logHandler*/) -{ } - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK void SetBacktraceProvider(TBacktraceProvider /*provider*/) -{ } - -Y_WEAK void SetBacktraceFormatter(TBacktraceFormatter /*formatter*/) -{ } - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK void EnableStockpile() -{ } - -Y_WEAK void SetStockpileInterval(TDuration /*value*/) -{ } - -Y_WEAK void SetStockpileThreadCount(int /*value*/) -{ } - -Y_WEAK void SetStockpileSize(size_t /*value*/) -{ } - -Y_WEAK void SetLargeUnreclaimableCoeff(double /*value*/) -{ } - -Y_WEAK void SetMinLargeUnreclaimableBytes(size_t /*value*/) -{ } - -Y_WEAK void SetMaxLargeUnreclaimableBytes(size_t /*value*/) -{ } - -Y_WEAK void SetTimingEventThreshold(TDuration /*value*/) -{ } - -Y_WEAK void SetAllocationProfilingEnabled(bool /*value*/) -{ } - -Y_WEAK void SetAllocationProfilingSamplingRate(double /*rate*/) -{ } - -Y_WEAK void SetSmallArenaAllocationProfilingEnabled(size_t /*rank*/, bool /*value*/) -{ } - -Y_WEAK void SetLargeArenaAllocationProfilingEnabled(size_t /*rank*/, bool /*value*/) -{ } - -Y_WEAK void SetProfilingBacktraceDepth(int /*depth*/) -{ } - -Y_WEAK void SetMinProfilingBytesUsedToReport(size_t /*size*/) -{ } - -Y_WEAK void SetEnableEagerMemoryRelease(bool /*value*/) -{ } - -Y_WEAK void SetEnableMadvisePopulate(bool /*value*/) -{ } - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK TEnumIndexedArray<ETotalCounter, ssize_t> GetTotalAllocationCounters() -{ - return {}; -} - -Y_WEAK TEnumIndexedArray<ESmallCounter, ssize_t> GetSmallAllocationCounters() -{ - return {}; -} - -Y_WEAK TEnumIndexedArray<ELargeCounter, ssize_t> GetLargeAllocationCounters() -{ - return {}; -} - -Y_WEAK std::array<TEnumIndexedArray<ESmallArenaCounter, ssize_t>, SmallRankCount> GetSmallArenaAllocationCounters() -{ - return {}; -} - -Y_WEAK std::array<TEnumIndexedArray<ELargeArenaCounter, ssize_t>, LargeRankCount> GetLargeArenaAllocationCounters() -{ - return {}; -} - -Y_WEAK TEnumIndexedArray<EHugeCounter, ssize_t> GetHugeAllocationCounters() -{ - return {}; -} - -Y_WEAK TEnumIndexedArray<ESystemCounter, ssize_t> GetSystemAllocationCounters() -{ - return {}; -} - -Y_WEAK TEnumIndexedArray<EUndumpableCounter, ssize_t> GetUndumpableAllocationCounters() -{ - return {}; -} - -Y_WEAK TEnumIndexedArray<ETimingEventType, TTimingEventCounters> GetTimingEventCounters() -{ - return {}; -} - -//////////////////////////////////////////////////////////////////////////////// - -Y_WEAK std::vector<TProfiledAllocation> GetProfiledAllocationStatistics() -{ - return {}; -} - -//////////////////////////////////////////////////////////////////////////////// - -} // namespace NYT::NYTAlloc - |
