diff --git a/libs/ui/GraphicBuffer.cpp b/libs/ui/GraphicBuffer.cpp
index f28af6e..97b948d 100644
--- a/libs/ui/GraphicBuffer.cpp
+++ b/libs/ui/GraphicBuffer.cpp
@@ -54,7 +54,7 @@
 }
 
 GraphicBuffer::GraphicBuffer(uint32_t inWidth, uint32_t inHeight,
-        PixelFormat inFormat, uint32_t inUsage)
+        PixelFormat inFormat, uint32_t inUsage, std::string requestorName)
     : BASE(), mOwner(ownData), mBufferMapper(GraphicBufferMapper::get()),
       mInitCheck(NO_ERROR), mId(getUniqueId()), mGenerationNumber(0)
 {
@@ -64,7 +64,8 @@
     format =
     usage  = 0;
     handle = NULL;
-    mInitCheck = initSize(inWidth, inHeight, inFormat, inUsage);
+    mInitCheck = initSize(inWidth, inHeight, inFormat, inUsage,
+            std::move(requestorName));
 }
 
 GraphicBuffer::GraphicBuffer(uint32_t inWidth, uint32_t inHeight,
@@ -151,7 +152,7 @@
         allocator.free(handle);
         handle = 0;
     }
-    return initSize(inWidth, inHeight, inFormat, inUsage);
+    return initSize(inWidth, inHeight, inFormat, inUsage, "[Reallocation]");
 }
 
 bool GraphicBuffer::needsReallocation(uint32_t inWidth, uint32_t inHeight,
@@ -165,12 +166,12 @@
 }
 
 status_t GraphicBuffer::initSize(uint32_t inWidth, uint32_t inHeight,
-        PixelFormat inFormat, uint32_t inUsage)
+        PixelFormat inFormat, uint32_t inUsage, std::string requestorName)
 {
     GraphicBufferAllocator& allocator = GraphicBufferAllocator::get();
     uint32_t outStride = 0;
     status_t err = allocator.allocate(inWidth, inHeight, inFormat, inUsage,
-            &handle, &outStride, mId);
+            &handle, &outStride, mId, std::move(requestorName));
     if (err == NO_ERROR) {
         width = static_cast<int>(inWidth);
         height = static_cast<int>(inHeight);
diff --git a/libs/ui/GraphicBufferAllocator.cpp b/libs/ui/GraphicBufferAllocator.cpp
index 3b83fb6..edfff4d 100644
--- a/libs/ui/GraphicBufferAllocator.cpp
+++ b/libs/ui/GraphicBufferAllocator.cpp
@@ -55,13 +55,15 @@
     for (size_t i=0 ; i<c ; i++) {
         const alloc_rec_t& rec(list.valueAt(i));
         if (rec.size) {
-            snprintf(buffer, SIZE, "%10p: %7.2f KiB | %4u (%4u) x %4u | %8X | 0x%08x\n",
+            snprintf(buffer, SIZE, "%10p: %7.2f KiB | %4u (%4u) x %4u | %8X | 0x%08x | %s\n",
                     list.keyAt(i), rec.size/1024.0f,
-                    rec.width, rec.stride, rec.height, rec.format, rec.usage);
+                    rec.width, rec.stride, rec.height, rec.format, rec.usage,
+                    rec.requestorName.c_str());
         } else {
-            snprintf(buffer, SIZE, "%10p: unknown     | %4u (%4u) x %4u | %8X | 0x%08x\n",
+            snprintf(buffer, SIZE, "%10p: unknown     | %4u (%4u) x %4u | %8X | 0x%08x | %s\n",
                     list.keyAt(i),
-                    rec.width, rec.stride, rec.height, rec.format, rec.usage);
+                    rec.width, rec.stride, rec.height, rec.format, rec.usage,
+                    rec.requestorName.c_str());
         }
         result.append(buffer);
         total += rec.size;
@@ -81,7 +83,7 @@
 
 status_t GraphicBufferAllocator::allocate(uint32_t width, uint32_t height,
         PixelFormat format, uint32_t usage, buffer_handle_t* handle,
-        uint32_t* stride, uint64_t graphicBufferId)
+        uint32_t* stride, uint64_t graphicBufferId, std::string requestorName)
 {
     ATRACE_CALL();
 
@@ -140,6 +142,7 @@
         rec.format = format;
         rec.usage = usage;
         rec.size = static_cast<size_t>(height * (*stride) * bpp);
+        rec.requestorName = std::move(requestorName);
         list.add(*handle, rec);
     }