#include "verify.h"
#include "profile.h"
-static char fio_version_string[] = "fio 1.37";
+static char fio_version_string[] = "fio 1.38";
#define FIO_RANDSEED (0xb1899bedUL)
{
if (td == &def_thread)
return;
+
+ profile_td_exit(td);
if (td->error)
log_info("fio: %s\n", td->verror);
struct thread_options *o = &td->o;
#ifndef FIO_HAVE_PSHARED_MUTEX
- if (!td->o.use_thread) {
+ if (!o->use_thread) {
log_info("fio: this platform does not support process shared"
" mutexes, forcing use of threads. Use the 'thread'"
" option to get rid of this warning.\n");
- td->o.use_thread = 1;
+ o->use_thread = 1;
}
#endif
if ((o->ba[DDIR_READ] != o->min_bs[DDIR_READ] ||
o->ba[DDIR_WRITE] != o->min_bs[DDIR_WRITE]) &&
- !td->o.norandommap) {
+ !o->norandommap) {
log_err("fio: Any use of blockalign= turns off randommap\n");
- td->o.norandommap = 1;
+ o->norandommap = 1;
}
if (!o->file_size_high)
if (o->fill_device && !o->size)
o->size = -1ULL;
- if (td_rw(td) && td->o.verify != VERIFY_NONE)
+ if (td_rw(td) && o->verify != VERIFY_NONE)
log_info("fio: mixed read/write workload with verify. May not "
"work as expected, unless you pre-populated the file\n");
- if (td->o.verify != VERIFY_NONE)
- td->o.refill_buffers = 1;
+ if (o->verify != VERIFY_NONE) {
+ o->refill_buffers = 1;
+ if (o->max_bs[DDIR_WRITE] != o->min_bs[DDIR_WRITE] &&
+ !o->verify_interval)
+ o->verify_interval = o->min_bs[DDIR_WRITE];
+ }
- if (td->o.pre_read) {
- td->o.invalidate_cache = 0;
+ if (o->pre_read) {
+ o->invalidate_cache = 0;
if (td->io_ops->flags & FIO_PIPEIO)
log_info("fio: cannot pre-read files with an IO engine"
" that isn't seekable. Pre-read disabled.\n");
}
#ifndef FIO_HAVE_FDATASYNC
- if (td->o.fdatasync_blocks) {
+ if (o->fdatasync_blocks) {
log_info("fio: this platform does not support fdatasync()"
" falling back to using fsync(). Use the 'fsync'"
" option instead of 'fdatasync' to get rid of"
" this warning\n");
- td->o.fsync_blocks = td->o.fdatasync_blocks;
- td->o.fdatasync_blocks = 0;
+ o->fsync_blocks = o->fdatasync_blocks;
+ o->fdatasync_blocks = 0;
}
#endif
return 0;
}
+ if (profile_td_init(td))
+ return 1;
+
engine = get_engine_name(td->o.ioengine);
td->io_ops = load_ioengine(td, engine);
if (!td->io_ops) {