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 Ne��kovi��. All rights reserved.
24 */
25
26#ifndef	RAIDZ_TEST_H
27#define	RAIDZ_TEST_H
28
29#include <sys/spa.h>
30
31static 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
45enum raidz_verbosity {
46	D_ALL,
47	D_INFO,
48	D_DEBUG,
49};
50
51typedef 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
72static 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
87extern raidz_test_opts_t rto_opts;
88
89static 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
118void init_zio_abd(zio_t *zio);
119
120void run_raidz_benchmark(void);
121
122#endif /* RAIDZ_TEST_H */
123