Fix

Author: co63oc

paddle/fluid/operators/CMakeLists.txt

@@ -75,7 +75,7 @@ endif()
 set(OP_HEADER_DEPS ${OP_HEADER_DEPS} phi common phi_utils static_prim_api get_expected_kernel_func)
 
 register_operators(EXCLUDES py_func_op generated_op1 generated_op2 generated_op3 generated_op4 load_combine_op run_program_op quantize_linear_op
-        save_combine_op sync_batch_norm_op activation_op ${OP_MKL_DEPS} DEPS ${OP_HEADER_DEPS} processgroup_comm_utils)
+        save_combine_op sync_batch_norm_op ${OP_MKL_DEPS} DEPS ${OP_HEADER_DEPS} processgroup_comm_utils)
 
 op_library(generated_op UNITY SRCS generated_op1.cc generated_op2.cc generated_op3.cc generated_op4.cc DEPS ${OP_HEADER_DEPS})
 op_library(run_program_op DEPS executor_cache ${OP_HEADER_DEPS})
@@ -84,8 +84,6 @@ op_library(quantize_linear_op DEPS phi common)
 op_library(save_combine_op DEPS phi)
 op_library(load_combine_op DEPS phi)
 
-op_library(activation_op SRCS activation_op.cc DEPS ${OP_HEADER_DEPS})
-
 if (WITH_GPU OR WITH_ROCM)
     op_library(sync_batch_norm_op DEPS processgroup_comm_utils phi common)
 endif()

paddle/fluid/operators/activation_op.cc

@@ -40,7 +40,6 @@ namespace phi {
 #define comma ,
 
 DEFINE_ACT_GRAD_DEPX_OP_ARGMAP(HardTanh, "hardtanh", "t_min" comma "t_max");
-DEFINE_ACT_GRAD_DEPX_OP_ARGMAP(Mish, "mish", "threshold");
 
 KernelSignature HardSwishOpArgumentMapping(
     const ArgumentMappingContext& ctx UNUSED) {
@@ -50,6 +49,4 @@ KernelSignature HardSwishOpArgumentMapping(
 }  // namespace phi
 
 PD_REGISTER_BASE_KERNEL_NAME(hard_swish, hardswish);
-PD_REGISTER_ARG_MAPPING_FN(mish_grad, phi::MishGradOpArgumentMapping);
-
 PD_REGISTER_ARG_MAPPING_FN(hard_swish, phi::HardSwishOpArgumentMapping);

paddle/fluid/operators/ops_signature/activation_sig.cc

@@ -25,7 +25,6 @@
 - max_grad
 - mean_double_grad
 - mean_grad
-- mish_grad
 - mp_allreduce_sum_grad
 - norm_grad
 - pad_double_grad

paddle/phi/ops/yaml/legacy/backward_exclude.yaml

@@ -54,7 +54,6 @@
 - mean
 - memcpy_d2h
 - memcpy_h2d
-- mish
 - mp_allreduce_sum
 - norm
 - one_hot