From c6f7593f83435193a98cff23a6c469b4588cb282 Mon Sep 17 00:00:00 2001
From: dormando <dormando@rydia.net>
Date: Mon, 8 Aug 2016 12:11:27 -0700
Subject: fix over-allocating with large item support

-I 2m would still allocate 2mb pages, then only use 1mb of it, halving memory
capacity.
---
 slabs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'slabs.c')

diff --git a/slabs.c b/slabs.c
index efa4880..c54ae60 100644
--- a/slabs.c
+++ b/slabs.c
@@ -217,7 +217,8 @@ static void *get_page_from_global_pool(void) {
 static int do_slabs_newslab(const unsigned int id) {
     slabclass_t *p = &slabclass[id];
     slabclass_t *g = &slabclass[SLAB_GLOBAL_PAGE_POOL];
-    int len = settings.slab_reassign ? settings.item_size_max
+    int len = (settings.slab_reassign || settings.slab_chunk_size_max != settings.slab_page_size)
+        ? settings.slab_page_size
         : p->size * p->perslab;
     char *ptr;
 
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