From 67f9c89f2a96f1c4ea52dcec161554dcf921f692 Mon Sep 17 00:00:00 2001 From: Andy Wingo Date: Thu, 4 Aug 2022 11:32:06 +0200 Subject: [PATCH] Use fragmentation_low_threshold for venerable_threshold This way fragmentation from venerable blocks doesn't cause the collector to keep evacuating. --- whippet.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/whippet.h b/whippet.h index 466f58778..f8232bf44 100644 --- a/whippet.h +++ b/whippet.h @@ -1968,7 +1968,7 @@ static int mark_space_init(struct mark_space *space, struct heap *heap) { space->next_block = 0; space->evacuation_minimum_reserve = 0.02; space->evacuation_reserve = space->evacuation_minimum_reserve; - space->venerable_threshold = 0.1; + space->venerable_threshold = heap->fragmentation_low_threshold; for (size_t slab = 0; slab < nslabs; slab++) { for (size_t block = 0; block < NONMETA_BLOCKS_PER_SLAB; block++) { uintptr_t addr = (uintptr_t)slabs[slab].blocks[block].data;