From 95329e10bee61848428c12e971fb9749a1285b55 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Sat, 15 Sep 2012 12:49:15 +0300
Subject: [PATCH] Use a saner pool hash resize hint

- The previous size hint would actually cause us to shrink the hash
  bucket allocation, requiring the hash to resize itself immediately
  afterwards. As if the rehashes weren't expensive enough already...
---
 rpmio/rpmstrpool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rpmio/rpmstrpool.c b/rpmio/rpmstrpool.c
index 799136b01..bdec16bce 100644
--- a/rpmio/rpmstrpool.c
+++ b/rpmio/rpmstrpool.c
@@ -82,7 +82,7 @@ void rpmstrPoolUnfreeze(rpmstrPool pool)
 {
     if (pool) {
 	if (pool->hash == NULL) {
-	    int sizehint = (pool->offs_size / 2) - 1;
+	    int sizehint = pool->offs_size * 2;
 	    if (sizehint < STRHASH_INITSIZE)
 		sizehint = STRHASH_INITSIZE;
 	    pool->hash = strHashCreate(sizehint, rstrhash, strcmp, NULL, NULL);