Jens Axboe | d6aed79 | 2009-06-03 08:41:15 +0200 | [diff] [blame] | 1 | #ifndef FIO_DDIR_H |
| 2 | #define FIO_DDIR_H |
| 3 | |
| 4 | enum fio_ddir { |
| 5 | DDIR_READ = 0, |
Shaohua Li | 6eaf09d | 2012-09-14 08:49:43 +0200 | [diff] [blame] | 6 | DDIR_WRITE = 1, |
| 7 | DDIR_TRIM = 2, |
| 8 | DDIR_RWDIR_CNT = 3, |
| 9 | DDIR_SYNC = 3, |
Jens Axboe | 5f9099e | 2009-06-16 22:40:26 +0200 | [diff] [blame] | 10 | DDIR_DATASYNC, |
Jens Axboe | 44f2969 | 2010-03-09 20:09:44 +0100 | [diff] [blame] | 11 | DDIR_SYNC_FILE_RANGE, |
Glen Ogilvie | 457bf39 | 2009-11-03 21:52:36 +0100 | [diff] [blame] | 12 | DDIR_WAIT, |
Jens Axboe | 059c406 | 2014-09-16 20:07:59 -0600 | [diff] [blame] | 13 | DDIR_LAST, |
Jens Axboe | d6aed79 | 2009-06-03 08:41:15 +0200 | [diff] [blame] | 14 | DDIR_INVAL = -1, |
| 15 | }; |
| 16 | |
Jens Axboe | 059c406 | 2014-09-16 20:07:59 -0600 | [diff] [blame] | 17 | static 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 | |
Jens Axboe | d6aed79 | 2009-06-03 08:41:15 +0200 | [diff] [blame] | 28 | enum td_ddir { |
| 29 | TD_DDIR_READ = 1 << 0, |
| 30 | TD_DDIR_WRITE = 1 << 1, |
| 31 | TD_DDIR_RAND = 1 << 2, |
Shaohua Li | 6eaf09d | 2012-09-14 08:49:43 +0200 | [diff] [blame] | 32 | TD_DDIR_TRIM = 1 << 3, |
Jens Axboe | d6aed79 | 2009-06-03 08:41:15 +0200 | [diff] [blame] | 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, |
Shaohua Li | 6eaf09d | 2012-09-14 08:49:43 +0200 | [diff] [blame] | 37 | TD_DDIR_RANDTRIM = TD_DDIR_TRIM | TD_DDIR_RAND, |
Jens Axboe | d6aed79 | 2009-06-03 08:41:15 +0200 | [diff] [blame] | 38 | }; |
| 39 | |
Jens Axboe | 29c8e86 | 2009-06-05 22:10:51 +0200 | [diff] [blame] | 40 | #define td_read(td) ((td)->o.td_ddir & TD_DDIR_READ) |
| 41 | #define td_write(td) ((td)->o.td_ddir & TD_DDIR_WRITE) |
Shaohua Li | 6eaf09d | 2012-09-14 08:49:43 +0200 | [diff] [blame] | 42 | #define td_trim(td) ((td)->o.td_ddir & TD_DDIR_TRIM) |
Jens Axboe | 29c8e86 | 2009-06-05 22:10:51 +0200 | [diff] [blame] | 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) |
Jens Axboe | d55dd04 | 2014-12-15 09:38:43 -0700 | [diff] [blame] | 45 | #define file_randommap(td, f) (!(td)->o.norandommap && fio_file_axmap((f))) |
Jens Axboe | 29c8e86 | 2009-06-05 22:10:51 +0200 | [diff] [blame] | 46 | |
Jens Axboe | 5f9099e | 2009-06-16 22:40:26 +0200 | [diff] [blame] | 47 | static inline int ddir_sync(enum fio_ddir ddir) |
| 48 | { |
Jens Axboe | 44f2969 | 2010-03-09 20:09:44 +0100 | [diff] [blame] | 49 | return ddir == DDIR_SYNC || ddir == DDIR_DATASYNC || |
| 50 | ddir == DDIR_SYNC_FILE_RANGE; |
Jens Axboe | 5f9099e | 2009-06-16 22:40:26 +0200 | [diff] [blame] | 51 | } |
| 52 | |
Jens Axboe | ff58fce | 2010-08-25 12:02:08 +0200 | [diff] [blame] | 53 | static inline int ddir_rw(enum fio_ddir ddir) |
| 54 | { |
Shaohua Li | 6eaf09d | 2012-09-14 08:49:43 +0200 | [diff] [blame] | 55 | return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM; |
Jens Axboe | ff58fce | 2010-08-25 12:02:08 +0200 | [diff] [blame] | 56 | } |
| 57 | |
Jens Axboe | 77b640d | 2013-04-11 13:48:31 +0200 | [diff] [blame] | 58 | static inline const char *ddir_str(enum td_ddir ddir) |
Jens Axboe | 807f997 | 2012-03-02 10:25:24 +0100 | [diff] [blame] | 59 | { |
Jens Axboe | 4d6922b | 2014-11-12 11:11:20 -0700 | [diff] [blame] | 60 | const char *__str[] = { NULL, "read", "write", "rw", NULL, |
| 61 | "randread", "randwrite", "randrw", |
| 62 | "trim", NULL, NULL, NULL, "randtrim" }; |
Jens Axboe | 807f997 | 2012-03-02 10:25:24 +0100 | [diff] [blame] | 63 | |
Jens Axboe | 4d6922b | 2014-11-12 11:11:20 -0700 | [diff] [blame] | 64 | return __str[ddir]; |
Jens Axboe | 807f997 | 2012-03-02 10:25:24 +0100 | [diff] [blame] | 65 | } |
| 66 | |
Jens Axboe | 342f4be | 2012-09-14 08:59:20 +0200 | [diff] [blame] | 67 | #define ddir_rw_sum(arr) \ |
| 68 | ((arr)[DDIR_READ] + (arr)[DDIR_WRITE] + (arr)[DDIR_TRIM]) |
| 69 | |
Jens Axboe | d6aed79 | 2009-06-03 08:41:15 +0200 | [diff] [blame] | 70 | #endif |