From ac80273686629fe3fb576d7cf8dd981f0a146a1b Mon Sep 17 00:00:00 2001
From: minqiyang <minqiyang@baidu.com>
Date: Wed, 23 Jan 2019 19:13:15 +0800
Subject: [PATCH] Change definitions to PADDLE_WITH_JEMALLOC

---
 CMakeLists.txt                                     |  2 +-
 paddle/fluid/memory/allocation/legacy_allocator.cc | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d6aa8f1b85..b3111eed8b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -265,7 +265,7 @@ endif()
 if (WITH_JEMALLOC)
     find_package(JeMalloc REQUIRED)
     include_directories(${JEMALLOC_INCLUDE_DIR})
-    add_definitions(-DWITH_JEMALLOC)
+    add_definitions(-DPADDLE_WITH_JEMALLOC)
 endif()
 
 include(generic)            # simplify cmake module
diff --git a/paddle/fluid/memory/allocation/legacy_allocator.cc b/paddle/fluid/memory/allocation/legacy_allocator.cc
index cf6d351a41..04a68d6c23 100644
--- a/paddle/fluid/memory/allocation/legacy_allocator.cc
+++ b/paddle/fluid/memory/allocation/legacy_allocator.cc
@@ -17,7 +17,7 @@
 #include <string>
 #include <vector>
 
-#ifdef WITH_JEMALLOC
+#ifdef PADDLE_WITH_JEMALLOC
 #include <jemalloc/jemalloc.h>
 #endif
 
@@ -95,7 +95,7 @@ struct NaiveAllocator {
 template <>
 void *Alloc<platform::CPUPlace>(const platform::CPUPlace &place, size_t size) {
   VLOG(10) << "Allocate " << size << " bytes on " << platform::Place(place);
-#ifdef WITH_JEMALLOC
+#ifdef PADDLE_WITH_JEMALLOC
   void *p = malloc(size);
 #else
   void *p = GetCPUBuddyAllocator()->Alloc(size);
@@ -110,7 +110,7 @@ void *Alloc<platform::CPUPlace>(const platform::CPUPlace &place, size_t size) {
 template <>
 void Free<platform::CPUPlace>(const platform::CPUPlace &place, void *p) {
   VLOG(10) << "Free pointer=" << p << " on " << platform::Place(place);
-#ifdef WITH_JEMALLOC
+#ifdef PADDLE_WITH_JEMALLOC
   free(p);
 #else
   GetCPUBuddyAllocator()->Free(p);
@@ -119,8 +119,8 @@ void Free<platform::CPUPlace>(const platform::CPUPlace &place, void *p) {
 
 template <>
 size_t Used<platform::CPUPlace>(const platform::CPUPlace &place) {
-#ifdef WITH_JEMALLOC
-  // fake the result of used memory when WITH_JEMALLOC is ON
+#ifdef PADDLE_WITH_JEMALLOC
+  // fake the result of used memory when PADDLE_WITH_JEMALLOC is ON
   return 0U;
 #else
   return GetCPUBuddyAllocator()->Used();
-- 
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