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| author | nastprol <nastprol@yandex-team.com> | 2024-06-11 19:58:09 +0300 |
|---|---|---|
| committer | nastprol <nastprol@yandex-team.com> | 2024-06-12 11:27:03 +0300 |
| commit | 3ef7f2079326399e4eb328be651e9fff8e4734aa (patch) | |
| tree | 80acc0070ff53b2cf4316cb44acd8c61c6234e55 | |
| parent | 9994490ac611e1e098a265c37f833f6ff7974d68 (diff) | |
| download | ydb-3ef7f2079326399e4eb328be651e9fff8e4734aa.tar.gz | |
Allocate slots in RCT with a reserve to reduce spinlock contention
5778a3fa489a7969a4d6a0e8af567e3efca7355c
| -rw-r--r-- | yt/yt/core/misc/ref_counted_tracker.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/yt/yt/core/misc/ref_counted_tracker.cpp b/yt/yt/core/misc/ref_counted_tracker.cpp index af06706eb3..85d1e0fd1a 100644 --- a/yt/yt/core/misc/ref_counted_tracker.cpp +++ b/yt/yt/core/misc/ref_counted_tracker.cpp @@ -449,7 +449,7 @@ TRefCountedTracker::TLocalSlot* TRefCountedTracker::GetLocalSlot(TRefCountedType auto index = cookie.Underlying(); if (index >= std::ssize(*localSlots)) { - localSlots->resize(static_cast<size_t>(index) + 1); + localSlots->resize(2 * static_cast<size_t>(index) + 1); } localSlotsBegin = localSlots->data(); |