From 783c57b2d3312738ddcf992ac55ff750afe7cb47 Mon Sep 17 00:00:00 2001
From: Kenneth Heafield <github@kheafield.com>
Date: Mon, 27 Jan 2014 17:42:19 -0800
Subject: KenLM 5cc905bc2d214efa7de2db56a9a672b749a95591

---
 klm/util/pool.cc | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'klm/util/pool.cc')

diff --git a/klm/util/pool.cc b/klm/util/pool.cc
index db72a8ec..429ba158 100644
--- a/klm/util/pool.cc
+++ b/klm/util/pool.cc
@@ -25,9 +25,7 @@ void Pool::FreeAll() {
 }
 
 void *Pool::More(std::size_t size) {
-  // Double until we hit 2^21 (2 MB).  Then grow in 2 MB blocks. 
-  std::size_t desired_size = static_cast<size_t>(32) << std::min(static_cast<std::size_t>(16), free_list_.size());
-  std::size_t amount = std::max(desired_size, size);
+  std::size_t amount = std::max(static_cast<size_t>(32) << free_list_.size(), size);
   uint8_t *ret = static_cast<uint8_t*>(MallocOrThrow(amount));
   free_list_.push_back(ret);
   current_ = ret + size;
-- 
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