Track fsync/fdatasync/sync_file_range issue count
[fio.git] / io_ddir.h
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1#ifndef FIO_DDIR_H
2#define FIO_DDIR_H
3
4enum fio_ddir {
5 DDIR_READ = 0,
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6 DDIR_WRITE = 1,
7 DDIR_TRIM = 2,
6eaf09d6 8 DDIR_SYNC = 3,
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9
10 DDIR_RWDIR_CNT = 3,
11 DDIR_RWDIR_SYNC_CNT = 4,
12
5f9099ea 13 DDIR_DATASYNC,
44f29692 14 DDIR_SYNC_FILE_RANGE,
457bf399 15 DDIR_WAIT,
173375c2 16 DDIR_LAST,
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17 DDIR_INVAL = -1,
18};
19
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20static inline const char *io_ddir_name(enum fio_ddir ddir)
21{
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22 static const char *name[] = { "read", "write", "trim", "sync",
23 "datasync", "sync_file_range",
24 "wait", };
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25
26 if (ddir < DDIR_LAST)
27 return name[ddir];
28
29 return "invalid";
30}
31
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32enum td_ddir {
33 TD_DDIR_READ = 1 << 0,
34 TD_DDIR_WRITE = 1 << 1,
35 TD_DDIR_RAND = 1 << 2,
6eaf09d6 36 TD_DDIR_TRIM = 1 << 3,
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37 TD_DDIR_RW = TD_DDIR_READ | TD_DDIR_WRITE,
38 TD_DDIR_RANDREAD = TD_DDIR_READ | TD_DDIR_RAND,
39 TD_DDIR_RANDWRITE = TD_DDIR_WRITE | TD_DDIR_RAND,
40 TD_DDIR_RANDRW = TD_DDIR_RW | TD_DDIR_RAND,
6eaf09d6 41 TD_DDIR_RANDTRIM = TD_DDIR_TRIM | TD_DDIR_RAND,
82a90686 42 TD_DDIR_TRIMWRITE = TD_DDIR_TRIM | TD_DDIR_WRITE,
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43};
44
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45#define td_read(td) ((td)->o.td_ddir & TD_DDIR_READ)
46#define td_write(td) ((td)->o.td_ddir & TD_DDIR_WRITE)
6eaf09d6 47#define td_trim(td) ((td)->o.td_ddir & TD_DDIR_TRIM)
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48#define td_rw(td) (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW)
49#define td_random(td) ((td)->o.td_ddir & TD_DDIR_RAND)
967d1b63 50#define file_randommap(td, f) (!(td)->o.norandommap && fio_file_axmap((f)))
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51#define td_trimwrite(td) (((td)->o.td_ddir & TD_DDIR_TRIMWRITE) \
52 == TD_DDIR_TRIMWRITE)
29c8e868 53
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54static inline int ddir_sync(enum fio_ddir ddir)
55{
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56 return ddir == DDIR_SYNC || ddir == DDIR_DATASYNC ||
57 ddir == DDIR_SYNC_FILE_RANGE;
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58}
59
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60static inline int ddir_rw(enum fio_ddir ddir)
61{
6eaf09d6 62 return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM;
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63}
64
77b640d8 65static inline const char *ddir_str(enum td_ddir ddir)
807f9971 66{
6d6a7e02 67 static const char *__str[] = { NULL, "read", "write", "rw", "rand",
42da5c8b 68 "randread", "randwrite", "randrw",
6d6a7e02 69 "trim", NULL, "trimwrite", NULL, "randtrim" };
807f9971 70
42da5c8b 71 return __str[ddir];
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72}
73
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74#define ddir_rw_sum(arr) \
75 ((arr)[DDIR_READ] + (arr)[DDIR_WRITE] + (arr)[DDIR_TRIM])
76
d6aed795 77#endif