From ac16755e107495e97f32fbc049ee2600ba79694a Mon Sep 17 00:00:00 2001
From: Avi Kivity <avi.kivity@gmail.com>
Date: Fri, 28 Dec 2012 14:46:03 +0200
Subject: [PATCH] mempool: compute pool count instead of hardcoding it
---
mempool.cc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/mempool.cc b/mempool.cc
index fddfc1c34..3483cfdf8 100644
--- a/mempool.cc
+++ b/mempool.cc
@@ -1,4 +1,5 @@
#include "mempool.hh"
+#include "ilog2.hh"
#include <cassert>
#include <cstdint>
#include <new>
@@ -89,8 +90,8 @@ pool* pool::from_object(void* object)
return header->owner;
}
-// FIXME: compute 12
-malloc_pool malloc_pools[12] __attribute__((init_priority(12000)));
+malloc_pool malloc_pools[ilog2_roundup_constexpr(page_size)]
+ __attribute__((init_priority(12000)));
malloc_pool::malloc_pool()
: pool(compute_object_size(this - malloc_pools))
--
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