641 						int func_frame_offset,  in bpf_trampoline_setup_tail_call_info()  argument
652 		EMIT(PPC_RAW_LD(_R4, _R1, func_frame_offset));  in bpf_trampoline_setup_tail_call_info()
675 		EMIT(PPC_RAW_STL(_R3, _R1, (func_frame_offset - bpf_dummy_frame_size)  in bpf_trampoline_setup_tail_call_info()
684 						 int func_frame_offset, int r4_off)  in bpf_trampoline_restore_tail_call_cnt()  argument
695 static void bpf_trampoline_save_args(u32 *image, struct codegen_context *ctx, int func_frame_offset,  in bpf_trampoline_save_args()  argument
700 	param_save_area_offset = func_frame_offset; /* the two frames we alloted */  in bpf_trampoline_save_args()
723 					      int func_frame_offset, int nr_regs, int regs_off)  in bpf_trampoline_restore_args_stack()  argument
727 	param_save_area_offset = func_frame_offset; /* the two frames we alloted */  in bpf_trampoline_restore_args_stack()
744 	int i, ret, nr_regs, bpf_frame_size = 0, bpf_dummy_frame_size = 0, func_frame_offset;  in __arch_prepare_bpf_trampoline()  local
876 	func_frame_offset = bpf_dummy_frame_size + bpf_frame_size;  in __arch_prepare_bpf_trampoline()
896 	bpf_trampoline_save_args(image, ctx, func_frame_offset, nr_regs, regs_off);  in __arch_prepare_bpf_trampoline()
970 			bpf_trampoline_setup_tail_call_info(image, ctx, func_frame_offset,  in __arch_prepare_bpf_trampoline()
974 		bpf_trampoline_restore_args_stack(image, ctx, func_frame_offset, nr_regs, regs_off);  in __arch_prepare_bpf_trampoline()
988 			bpf_trampoline_restore_tail_call_cnt(image, ctx, func_frame_offset, r4_off);  in __arch_prepare_bpf_trampoline()
1040 		EMIT(PPC_RAW_ADDI(_R1, _R1, func_frame_offset));  in __arch_prepare_bpf_trampoline()
1048 			EMIT(PPC_RAW_ADDI(_R1, _R1, func_frame_offset));  in __arch_prepare_bpf_trampoline()
1054 			EMIT(PPC_RAW_ADDI(_R1, _R1, func_frame_offset));  in __arch_prepare_bpf_trampoline()