projects / fio.git / blame
| Commit | Line | Data |
|---|---|---|
| d6aed795 JA |
1 | #ifndef FIO_DDIR_H |
| 2 | #define FIO_DDIR_H | |
| 3 | ||
| 4 | enum fio_ddir { | |
| 5 | DDIR_READ = 0, | |
| 6eaf09d6 SL |
6 | DDIR_WRITE = 1, |
| 7 | DDIR_TRIM = 2, | |
| 6eaf09d6 | 8 | DDIR_SYNC = 3, |
| 5f9099ea | 9 | DDIR_DATASYNC, |
| 44f29692 | 10 | DDIR_SYNC_FILE_RANGE, |
| 457bf399 | 11 | DDIR_WAIT, |
| 173375c2 | 12 | DDIR_LAST, |
| d6aed795 | 13 | DDIR_INVAL = -1, |
| e8a0b539 | 14 | DDIR_TIMEOUT = -2, |
| d6aed795 | 15 | |
| 84a41a37 JA |
16 | DDIR_RWDIR_CNT = 3, |
| 17 | DDIR_RWDIR_SYNC_CNT = 4, | |
| 18 | }; | |
| 19 | ||
| dde39f8c AD |
20 | #define for_each_rw_ddir(ddir) for (enum fio_ddir ddir = 0; ddir < DDIR_RWDIR_CNT; ddir++) |
| 21 | ||
| 173375c2 JA |
22 | static inline const char *io_ddir_name(enum fio_ddir ddir) |
| 23 | { | |
| 820ba1f9 JA |
24 | static const char *name[] = { "read", "write", "trim", "sync", |
| 25 | "datasync", "sync_file_range", | |
| 26 | "wait", }; | |
| 173375c2 | 27 | |
| 5ea6ec73 | 28 | if (ddir >= 0 && ddir < DDIR_LAST) |
| 173375c2 JA |
29 | return name[ddir]; |
| 30 | ||
| 31 | return "invalid"; | |
| 32 | } | |
| 33 | ||
| d6aed795 JA |
34 | enum td_ddir { |
| 35 | TD_DDIR_READ = 1 << 0, | |
| 36 | TD_DDIR_WRITE = 1 << 1, | |
| 37 | TD_DDIR_RAND = 1 << 2, | |
| 6eaf09d6 | 38 | TD_DDIR_TRIM = 1 << 3, |
| d6aed795 JA |
39 | TD_DDIR_RW = TD_DDIR_READ | TD_DDIR_WRITE, |
| 40 | TD_DDIR_RANDREAD = TD_DDIR_READ | TD_DDIR_RAND, | |
| 41 | TD_DDIR_RANDWRITE = TD_DDIR_WRITE | TD_DDIR_RAND, | |
| 42 | TD_DDIR_RANDRW = TD_DDIR_RW | TD_DDIR_RAND, | |
| 6eaf09d6 | 43 | TD_DDIR_RANDTRIM = TD_DDIR_TRIM | TD_DDIR_RAND, |
| 82a90686 | 44 | TD_DDIR_TRIMWRITE = TD_DDIR_TRIM | TD_DDIR_WRITE, |
| c16dc793 | 45 | TD_DDIR_RANDTRIMWRITE = TD_DDIR_RANDTRIM | TD_DDIR_WRITE, |
| d6aed795 JA |
46 | }; |
| 47 | ||
| 29c8e868 JA |
48 | #define td_read(td) ((td)->o.td_ddir & TD_DDIR_READ) |
| 49 | #define td_write(td) ((td)->o.td_ddir & TD_DDIR_WRITE) | |
| 6eaf09d6 | 50 | #define td_trim(td) ((td)->o.td_ddir & TD_DDIR_TRIM) |
| 29c8e868 JA |
51 | #define td_rw(td) (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW) |
| 52 | #define td_random(td) ((td)->o.td_ddir & TD_DDIR_RAND) | |
| 967d1b63 | 53 | #define file_randommap(td, f) (!(td)->o.norandommap && fio_file_axmap((f))) |
| 82a90686 JA |
54 | #define td_trimwrite(td) (((td)->o.td_ddir & TD_DDIR_TRIMWRITE) \ |
| 55 | == TD_DDIR_TRIMWRITE) | |
| f9f1e137 VF |
56 | #define td_randtrimwrite(td) (((td)->o.td_ddir & TD_DDIR_RANDTRIMWRITE) \ |
| 57 | == TD_DDIR_RANDTRIMWRITE) | |
| 29c8e868 | 58 | |
| 5f9099ea JA |
59 | static inline int ddir_sync(enum fio_ddir ddir) |
| 60 | { | |
| 44f29692 JA |
61 | return ddir == DDIR_SYNC || ddir == DDIR_DATASYNC || |
| 62 | ddir == DDIR_SYNC_FILE_RANGE; | |
| 5f9099ea JA |
63 | } |
| 64 | ||
| ff58fced JA |
65 | static inline int ddir_rw(enum fio_ddir ddir) |
| 66 | { | |
| 6eaf09d6 | 67 | return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM; |
| ff58fced JA |
68 | } |
| 69 | ||
| 77b640d8 | 70 | static inline const char *ddir_str(enum td_ddir ddir) |
| 807f9971 | 71 | { |
| 6d6a7e02 | 72 | static const char *__str[] = { NULL, "read", "write", "rw", "rand", |
| 42da5c8b | 73 | "randread", "randwrite", "randrw", |
| c16dc793 JA |
74 | "trim", NULL, "trimwrite", NULL, "randtrim", |
| 75 | NULL, "randtrimwrite" }; | |
| 807f9971 | 76 | |
| 42da5c8b | 77 | return __str[ddir]; |
| 807f9971 JA |
78 | } |
| 79 | ||
| 342f4be4 JA |
80 | #define ddir_rw_sum(arr) \ |
| 81 | ((arr)[DDIR_READ] + (arr)[DDIR_WRITE] + (arr)[DDIR_TRIM]) | |
| 82 | ||
| d6aed795 | 83 | #endif |