Fix typo in bs_is_seq_ran option help
[fio.git] / io_ddir.h
CommitLineData
d6aed795
JA
1#ifndef FIO_DDIR_H
2#define FIO_DDIR_H
3
4enum fio_ddir {
5 DDIR_READ = 0,
6eaf09d6
SL
6 DDIR_WRITE = 1,
7 DDIR_TRIM = 2,
8 DDIR_RWDIR_CNT = 3,
9 DDIR_SYNC = 3,
5f9099ea 10 DDIR_DATASYNC,
44f29692 11 DDIR_SYNC_FILE_RANGE,
457bf399 12 DDIR_WAIT,
173375c2 13 DDIR_LAST,
d6aed795
JA
14 DDIR_INVAL = -1,
15};
16
173375c2
JA
17static inline const char *io_ddir_name(enum fio_ddir ddir)
18{
19 const char *name[] = { "read", "write", "trim", "sync", "datasync",
20 "sync_file_range", "write", };
21
22 if (ddir < DDIR_LAST)
23 return name[ddir];
24
25 return "invalid";
26}
27
d6aed795
JA
28enum td_ddir {
29 TD_DDIR_READ = 1 << 0,
30 TD_DDIR_WRITE = 1 << 1,
31 TD_DDIR_RAND = 1 << 2,
6eaf09d6 32 TD_DDIR_TRIM = 1 << 3,
d6aed795
JA
33 TD_DDIR_RW = TD_DDIR_READ | TD_DDIR_WRITE,
34 TD_DDIR_RANDREAD = TD_DDIR_READ | TD_DDIR_RAND,
35 TD_DDIR_RANDWRITE = TD_DDIR_WRITE | TD_DDIR_RAND,
36 TD_DDIR_RANDRW = TD_DDIR_RW | TD_DDIR_RAND,
6eaf09d6 37 TD_DDIR_RANDTRIM = TD_DDIR_TRIM | TD_DDIR_RAND,
d6aed795
JA
38};
39
29c8e868
JA
40#define td_read(td) ((td)->o.td_ddir & TD_DDIR_READ)
41#define td_write(td) ((td)->o.td_ddir & TD_DDIR_WRITE)
6eaf09d6 42#define td_trim(td) ((td)->o.td_ddir & TD_DDIR_TRIM)
29c8e868
JA
43#define td_rw(td) (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW)
44#define td_random(td) ((td)->o.td_ddir & TD_DDIR_RAND)
7ebd796f 45#define file_randommap(td, f) (!(td)->o.norandommap && (f)->io_axmap)
29c8e868 46
5f9099ea
JA
47static inline int ddir_sync(enum fio_ddir ddir)
48{
44f29692
JA
49 return ddir == DDIR_SYNC || ddir == DDIR_DATASYNC ||
50 ddir == DDIR_SYNC_FILE_RANGE;
5f9099ea
JA
51}
52
ff58fced
JA
53static inline int ddir_rw(enum fio_ddir ddir)
54{
6eaf09d6 55 return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM;
ff58fced
JA
56}
57
77b640d8 58static inline const char *ddir_str(enum td_ddir ddir)
807f9971
JA
59{
60 const char *ddir_str[] = { NULL, "read", "write", "rw", NULL,
d79db122
JA
61 "randread", "randwrite", "randrw",
62 "trim", NULL, NULL, NULL, "randtrim" };
807f9971
JA
63
64 return ddir_str[ddir];
65}
66
6eaf09d6
SL
67#define ddir_trim(ddir) ((ddir) == DDIR_TRIM)
68
342f4be4
JA
69#define ddir_rw_sum(arr) \
70 ((arr)[DDIR_READ] + (arr)[DDIR_WRITE] + (arr)[DDIR_TRIM])
71
d6aed795 72#endif