74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
#ifndef FIO_DDIR_H
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#define FIO_DDIR_H
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enum fio_ddir {
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DDIR_READ = 0,
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DDIR_WRITE = 1,
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DDIR_TRIM = 2,
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DDIR_RWDIR_CNT = 3,
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DDIR_SYNC = 3,
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DDIR_DATASYNC,
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DDIR_SYNC_FILE_RANGE,
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DDIR_WAIT,
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DDIR_LAST,
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DDIR_INVAL = -1,
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};
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static inline const char *io_ddir_name(enum fio_ddir ddir)
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{
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static const char *name[] = { "read", "write", "trim", "sync",
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"datasync", "sync_file_range",
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"wait", };
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if (ddir < DDIR_LAST)
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return name[ddir];
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return "invalid";
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}
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enum td_ddir {
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TD_DDIR_READ = 1 << 0,
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TD_DDIR_WRITE = 1 << 1,
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TD_DDIR_RAND = 1 << 2,
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TD_DDIR_TRIM = 1 << 3,
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TD_DDIR_RW = TD_DDIR_READ | TD_DDIR_WRITE,
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TD_DDIR_RANDREAD = TD_DDIR_READ | TD_DDIR_RAND,
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TD_DDIR_RANDWRITE = TD_DDIR_WRITE | TD_DDIR_RAND,
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TD_DDIR_RANDRW = TD_DDIR_RW | TD_DDIR_RAND,
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TD_DDIR_RANDTRIM = TD_DDIR_TRIM | TD_DDIR_RAND,
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TD_DDIR_TRIMWRITE = TD_DDIR_TRIM | TD_DDIR_WRITE,
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};
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#define td_read(td) ((td)->o.td_ddir & TD_DDIR_READ)
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#define td_write(td) ((td)->o.td_ddir & TD_DDIR_WRITE)
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#define td_trim(td) ((td)->o.td_ddir & TD_DDIR_TRIM)
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#define td_rw(td) (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW)
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#define td_random(td) ((td)->o.td_ddir & TD_DDIR_RAND)
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#define file_randommap(td, f) (!(td)->o.norandommap && fio_file_axmap((f)))
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#define td_trimwrite(td) (((td)->o.td_ddir & TD_DDIR_TRIMWRITE) \
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== TD_DDIR_TRIMWRITE)
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static inline int ddir_sync(enum fio_ddir ddir)
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{
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return ddir == DDIR_SYNC || ddir == DDIR_DATASYNC ||
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ddir == DDIR_SYNC_FILE_RANGE;
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}
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static inline int ddir_rw(enum fio_ddir ddir)
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{
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return ddir == DDIR_READ || ddir == DDIR_WRITE || ddir == DDIR_TRIM;
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}
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static inline const char *ddir_str(enum td_ddir ddir)
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{
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static const char *__str[] = { NULL, "read", "write", "rw", "rand",
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"randread", "randwrite", "randrw",
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"trim", NULL, "trimwrite", NULL, "randtrim" };
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return __str[ddir];
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}
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#define ddir_rw_sum(arr) \
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((arr)[DDIR_READ] + (arr)[DDIR_WRITE] + (arr)[DDIR_TRIM])
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#endif
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