54 	int depth;  in dc_assert_fp_enabled()  local
56 	depth = __this_cpu_read(fpu_recursion_depth);  in dc_assert_fp_enabled()
58 	ASSERT(depth >= 1);  in dc_assert_fp_enabled()
76 	int depth;  in dc_fpu_begin()  local
80 	depth = __this_cpu_inc_return(fpu_recursion_depth);  in dc_fpu_begin()
81 	if (depth == 1) {  in dc_fpu_begin()
86 	TRACE_DCN_FPU(true, function_name, line, depth);  in dc_fpu_begin()
101 	int depth;  in dc_fpu_end()  local
103 	depth = __this_cpu_dec_return(fpu_recursion_depth);  in dc_fpu_end()
104 	if (depth == 0) {  in dc_fpu_end()
107 		WARN_ON_ONCE(depth < 0);  in dc_fpu_end()
110 	TRACE_DCN_FPU(false, function_name, line, depth);  in dc_fpu_end()