From 30649dc6a10b9de3df91b76e8c1d187b43d6e8e0 Mon Sep 17 00:00:00 2001
From: Siying Dong <siying.d@fb.com>
Date: Fri, 23 Feb 2018 11:30:55 -0800
Subject: [PATCH] Have a different function when ROCKSDB_JEMALLOC=0

Summary:
Some sanitizer is not happy with parameter name with ROCKSDB_JEMALLOC not set. Use another function instead.
Closes https://github.com/facebook/rocksdb/pull/3536

Differential Revision: D7064849

Pulled By: siying

fbshipit-source-id: c6ae94e044686176af1259df9172453d52c2f9d5
---
 db/malloc_stats.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/db/malloc_stats.cc b/db/malloc_stats.cc
index 603af8593..00197d04f 100644
--- a/db/malloc_stats.cc
+++ b/db/malloc_stats.cc
@@ -41,8 +41,8 @@ static void GetJemallocStatus(void* mstat_arg, const char* status) {
 }
 #endif  // ROCKSDB_JEMALLOC
 
-void DumpMallocStats(std::string* stats) {
 #ifdef ROCKSDB_JEMALLOC
+void DumpMallocStats(std::string* stats) {
   MallocStatus mstat;
   const unsigned int kMallocStatusLen = 1000000;
   std::unique_ptr<char[]> buf{new char[kMallocStatusLen + 1]};
@@ -50,8 +50,10 @@ void DumpMallocStats(std::string* stats) {
   mstat.end = buf.get() + kMallocStatusLen;
   je_malloc_stats_print(GetJemallocStatus, &mstat, "");
   stats->append(buf.get());
-#endif  // ROCKSDB_JEMALLOC
 }
+#else
+void DumpMallocStats(std::string*) {}
+#endif  // ROCKSDB_JEMALLOC
 
 }
 #endif  // !ROCKSDB_LITE
-- 
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