1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 /* 4 * Copyright (C) 2023 Google LLC. 5 */ 6 7 #ifndef __UNROLL_H 8 #define __UNROLL_H 9 10 #include <linux/args.h> 11 12 #define UNROLL(N, MACRO, args...) CONCATENATE(__UNROLL_, N)(MACRO, args) 13 14 #define __UNROLL_0(MACRO, args...) 15 #define __UNROLL_1(MACRO, args...) __UNROLL_0(MACRO, args) MACRO(0, args) 16 #define __UNROLL_2(MACRO, args...) __UNROLL_1(MACRO, args) MACRO(1, args) 17 #define __UNROLL_3(MACRO, args...) __UNROLL_2(MACRO, args) MACRO(2, args) 18 #define __UNROLL_4(MACRO, args...) __UNROLL_3(MACRO, args) MACRO(3, args) 19 #define __UNROLL_5(MACRO, args...) __UNROLL_4(MACRO, args) MACRO(4, args) 20 #define __UNROLL_6(MACRO, args...) __UNROLL_5(MACRO, args) MACRO(5, args) 21 #define __UNROLL_7(MACRO, args...) __UNROLL_6(MACRO, args) MACRO(6, args) 22 #define __UNROLL_8(MACRO, args...) __UNROLL_7(MACRO, args) MACRO(7, args) 23 #define __UNROLL_9(MACRO, args...) __UNROLL_8(MACRO, args) MACRO(8, args) 24 #define __UNROLL_10(MACRO, args...) __UNROLL_9(MACRO, args) MACRO(9, args) 25 #define __UNROLL_11(MACRO, args...) __UNROLL_10(MACRO, args) MACRO(10, args) 26 #define __UNROLL_12(MACRO, args...) __UNROLL_11(MACRO, args) MACRO(11, args) 27 #define __UNROLL_13(MACRO, args...) __UNROLL_12(MACRO, args) MACRO(12, args) 28 #define __UNROLL_14(MACRO, args...) __UNROLL_13(MACRO, args) MACRO(13, args) 29 #define __UNROLL_15(MACRO, args...) __UNROLL_14(MACRO, args) MACRO(14, args) 30 #define __UNROLL_16(MACRO, args...) __UNROLL_15(MACRO, args) MACRO(15, args) 31 #define __UNROLL_17(MACRO, args...) __UNROLL_16(MACRO, args) MACRO(16, args) 32 #define __UNROLL_18(MACRO, args...) __UNROLL_17(MACRO, args) MACRO(17, args) 33 #define __UNROLL_19(MACRO, args...) __UNROLL_18(MACRO, args) MACRO(18, args) 34 #define __UNROLL_20(MACRO, args...) __UNROLL_19(MACRO, args) MACRO(19, args) 35 36 #endif /* __UNROLL_H */ 37