From: Lasse Collin <lasse.collin@tukaani.org>
Date: Sat, 23 Oct 2010 09:21:32 +0000 (+0300)
Subject: liblzma: Use 512 as INDEX_GROUP_SIZE.
X-Git-Tag: v5.0.0~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=23e23f1dc029146714c9a98313ab3ea93d71a2fc;p=xz

liblzma: Use 512 as INDEX_GROUP_SIZE.

This lets compiler use shifting instead of 64-bit division.
---

diff --git a/src/liblzma/common/index.c b/src/liblzma/common/index.c
index 3941e28b..ddb9d364 100644
--- a/src/liblzma/common/index.c
+++ b/src/liblzma/common/index.c
@@ -18,7 +18,7 @@
 ///
 /// This should be big enough to avoid making lots of tiny allocations
 /// but small enough to avoid too much unused memory at once.
-#define INDEX_GROUP_SIZE 500
+#define INDEX_GROUP_SIZE 512
 
 
 /// \brief      How many Records can be allocated at once at maximum