From: Luo Xionghu <xionghu....@intel.com>
the mem_fence, read_mem_fence and write_mem_fence functions need
be OVERLOADABLE for link.
Signed-off-by: Luo Xionghu <xionghu....@intel.com>
---
backend/src/libocl/include/ocl_sync.h | 6 +++---
backend/src/libocl/src/ocl_sync.cl | 6 +++---
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/backend/src/libocl/include/ocl_sync.h
b/backend/src/libocl/include/ocl_sync.h
index 18090d5..6dfec57 100644
--- a/backend/src/libocl/include/ocl_sync.h
+++ b/backend/src/libocl/include/ocl_sync.h
@@ -28,8 +28,8 @@
typedef uint cl_mem_fence_flags;
OVERLOADABLE void barrier(cl_mem_fence_flags flags);
-void mem_fence(cl_mem_fence_flags flags);
-void read_mem_fence(cl_mem_fence_flags flags);
-void write_mem_fence(cl_mem_fence_flags flags);
+OVERLOADABLE void mem_fence(cl_mem_fence_flags flags);
+OVERLOADABLE void read_mem_fence(cl_mem_fence_flags flags);
+OVERLOADABLE void write_mem_fence(cl_mem_fence_flags flags);
#endif /* __OCL_SYNC_H__ */
diff --git a/backend/src/libocl/src/ocl_sync.cl
b/backend/src/libocl/src/ocl_sync.cl
index d008639..290c822 100644
--- a/backend/src/libocl/src/ocl_sync.cl
+++ b/backend/src/libocl/src/ocl_sync.cl
@@ -21,11 +21,11 @@ void __gen_ocl_barrier_local(void);
void __gen_ocl_barrier_global(void);
void __gen_ocl_barrier_local_and_global(void);
-void mem_fence(cl_mem_fence_flags flags) {
+OVERLOADABLE void mem_fence(cl_mem_fence_flags flags) {
}
-void read_mem_fence(cl_mem_fence_flags flags) {
+OVERLOADABLE void read_mem_fence(cl_mem_fence_flags flags) {
}
-void write_mem_fence(cl_mem_fence_flags flags) {
+OVERLOADABLE void write_mem_fence(cl_mem_fence_flags flags) {
}
--
1.9.1
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