diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f0220f5275d..56ebcc6ee9a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2015-07-29  Yao Qi  <yao.qi@linaro.org>
+
+	PR record/18691
+	* dcache.c (dcache_read_memory_partial): Call
+	raw_memory_xfer_partial.
+	* target.c (raw_memory_xfer_partial): Make it non-static.
+	* target.h (raw_memory_xfer_partial): Declare.
+
 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
 
 	* c-valprint.c (c_val_print_array): Consider addressable memory
diff --git a/gdb/dcache.c b/gdb/dcache.c
index 3c8319f929f..f87c529cfcd 100644
--- a/gdb/dcache.c
+++ b/gdb/dcache.c
@@ -498,9 +498,8 @@ dcache_read_memory_partial (struct target_ops *ops, DCACHE *dcache,
     {
       /* Even though reading the whole line failed, we may be able to
 	 read a piece starting where the caller wanted.  */
-      return ops->to_xfer_partial (ops, TARGET_OBJECT_MEMORY, NULL,
-				   myaddr, NULL, memaddr, len,
-				   xfered_len);
+      return raw_memory_xfer_partial (ops, myaddr, NULL, memaddr, len,
+				      xfered_len);
     }
   else
     {
diff --git a/gdb/target.c b/gdb/target.c
index 4e2d0059680..01bac7e1861 100644
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1060,7 +1060,7 @@ memory_xfer_check_region (gdb_byte *readbuf, const gdb_byte *writebuf,
    instance, could have some of memory but delegate other bits to
    the target below it.  So, we must manually try all targets.  */
 
-static enum target_xfer_status
+enum target_xfer_status
 raw_memory_xfer_partial (struct target_ops *ops, gdb_byte *readbuf,
 			 const gdb_byte *writebuf, ULONGEST memaddr, LONGEST len,
 			 ULONGEST *xfered_len)
diff --git a/gdb/target.h b/gdb/target.h
index 32234f7bba3..cad5c52cc25 100644
--- a/gdb/target.h
+++ b/gdb/target.h
@@ -265,6 +265,11 @@ typedef enum target_xfer_status
 			     ULONGEST len,
 			     ULONGEST *xfered_len);
 
+enum target_xfer_status
+  raw_memory_xfer_partial (struct target_ops *ops, gdb_byte *readbuf,
+			   const gdb_byte *writebuf, ULONGEST memaddr,
+			   LONGEST len, ULONGEST *xfered_len);
+
 /* Request that OPS transfer up to LEN addressable units of the target's
    OBJECT.  When reading from a memory object, the size of an addressable unit
    is architecture dependent and can be found using