From 8ce050b51b1abb226a97573fe9b48916342ec29f Mon Sep 17 00:00:00 2001
From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Fri, 26 Sep 2014 18:03:12 +0200
Subject: [PATCH] table/bloom_block.*: pass func parameter by reference

[table/bloom_block.h:29]: (performance) Function parameter
 'keys_hashes' should be passed by reference.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---
 table/bloom_block.cc | 2 +-
 table/bloom_block.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/table/bloom_block.cc b/table/bloom_block.cc
index c44ab66ca..cfea8a2c5 100644
--- a/table/bloom_block.cc
+++ b/table/bloom_block.cc
@@ -11,7 +11,7 @@
 
 namespace rocksdb {
 
-void BloomBlockBuilder::AddKeysHashes(const std::vector<uint32_t> keys_hashes) {
+void BloomBlockBuilder::AddKeysHashes(const std::vector<uint32_t>& keys_hashes) {
   for (auto hash : keys_hashes) {
     bloom_.AddHash(hash);
   }
diff --git a/table/bloom_block.h b/table/bloom_block.h
index d55453eda..7ef5d14b6 100644
--- a/table/bloom_block.h
+++ b/table/bloom_block.h
@@ -26,7 +26,7 @@ class BloomBlockBuilder {
 
   uint32_t GetNumBlocks() const { return bloom_.GetNumBlocks(); }
 
-  void AddKeysHashes(const std::vector<uint32_t> keys_hashes);
+  void AddKeysHashes(const std::vector<uint32_t>& keys_hashes);
 
   Slice Finish();