From bc7b1094c320dab27bf67da4f6f54e605a97feb5 Mon Sep 17 00:00:00 2001
From: Troels Bjerre Lund <troels@google.com>
Date: Fri, 12 May 2023 09:24:16 +0000
Subject: [PATCH] K/N custom-alloc: Fix GC stats for NextFitPage ^KT-55364

Swept and kept objects in NextFitPages are double counted; first in
GCApi::SweepObject and then again inside NextFitPage::Sweep. This fix
removes the latter.


Co-authored-by: Troels Lund <troels@google.com>

Merge-request: KOTLIN-MR-691
Merged-by: Alexander Shabalin <alexander.shabalin@jetbrains.com>
---
 kotlin-native/runtime/src/custom_alloc/cpp/NextFitPage.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kotlin-native/runtime/src/custom_alloc/cpp/NextFitPage.cpp b/kotlin-native/runtime/src/custom_alloc/cpp/NextFitPage.cpp
index 0b075c953e8..fb08351a9b5 100644
--- a/kotlin-native/runtime/src/custom_alloc/cpp/NextFitPage.cpp
+++ b/kotlin-native/runtime/src/custom_alloc/cpp/NextFitPage.cpp
@@ -47,10 +47,8 @@ bool NextFitPage::Sweep(GCSweepScope& sweepHandle, FinalizerQueue& finalizerQueu
         if (block->isAllocated_) {
             if (SweepObject(block->data_, finalizerQueue, sweepHandle)) {
                 alive = true;
-                sweepHandle.addKeptObject();
             } else {
                 block->Deallocate();
-                sweepHandle.addSweptObject();
             }
         }
     }