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