1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or https://opensource.org/licenses/CDDL-1.0. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright (C) 2016 Gvozden Nešković. All rights reserved. 24 */ 25 26 #ifndef RAIDZ_TEST_H 27 #define RAIDZ_TEST_H 28 29 #include <sys/spa.h> 30 31 static const char *const raidz_impl_names[] = { 32 "original", 33 "scalar", 34 "sse2", 35 "ssse3", 36 "avx2", 37 "avx512f", 38 "avx512bw", 39 "aarch64_neon", 40 "aarch64_neonx2", 41 "powerpc_altivec", 42 NULL 43 }; 44 45 enum raidz_verbosity { 46 D_ALL, 47 D_INFO, 48 D_DEBUG, 49 }; 50 51 typedef struct raidz_test_opts { 52 size_t rto_ashift; 53 uint64_t rto_offset; 54 size_t rto_dcols; 55 size_t rto_dsize; 56 enum raidz_verbosity rto_v; 57 size_t rto_sweep; 58 size_t rto_sweep_timeout; 59 size_t rto_benchmark; 60 size_t rto_expand; 61 uint64_t rto_expand_offset; 62 size_t rto_sanity; 63 size_t rto_gdb; 64 65 /* non-user options */ 66 boolean_t rto_should_stop; 67 68 zio_t *zio_golden; 69 raidz_map_t *rm_golden; 70 } raidz_test_opts_t; 71 72 static const raidz_test_opts_t rto_opts_defaults = { 73 .rto_ashift = 9, 74 .rto_offset = 1ULL << 0, 75 .rto_dcols = 8, 76 .rto_dsize = 1<<19, 77 .rto_v = D_ALL, 78 .rto_sweep = 0, 79 .rto_benchmark = 0, 80 .rto_expand = 0, 81 .rto_expand_offset = -1ULL, 82 .rto_sanity = 0, 83 .rto_gdb = 0, 84 .rto_should_stop = B_FALSE 85 }; 86 87 extern raidz_test_opts_t rto_opts; 88 89 static inline size_t ilog2(size_t a) 90 { 91 return (a > 1 ? 1 + ilog2(a >> 1) : 0); 92 } 93 94 95 #define LOG(lvl, ...) \ 96 { \ 97 if (rto_opts.rto_v >= lvl) \ 98 (void) fprintf(stdout, __VA_ARGS__); \ 99 } \ 100 101 #define LOG_OPT(lvl, opt, ...) \ 102 { \ 103 if (opt->rto_v >= lvl) \ 104 (void) fprintf(stdout, __VA_ARGS__); \ 105 } \ 106 107 #define ERR(...) (void) fprintf(stderr, __VA_ARGS__) 108 109 110 #define DBLSEP "================\n" 111 #define SEP "----------------\n" 112 113 114 #define raidz_alloc(size) abd_alloc(size, B_FALSE) 115 #define raidz_free(p, size) abd_free(p) 116 117 118 void init_zio_abd(zio_t *zio); 119 120 void run_raidz_benchmark(void); 121 122 #endif /* RAIDZ_TEST_H */ 123