#include <linux/falloc.h>
#endif
-static int root_warn;
-
static FLIST_HEAD(filename_list);
/*
ret = td->io_ops->invalidate(td, f);
if (ret < 0)
errval = -ret;
+ } else if (td_ioengine_flagged(td, FIO_DISKLESSIO)) {
+ dprint(FD_IO, "invalidate not supported by ioengine %s\n",
+ td->io_ops->name);
+ ret = 0;
} else if (f->filetype == FIO_TYPE_FILE) {
dprint(FD_IO, "declare unneeded cache %s: %llu/%llu\n",
f->file_name, off, len);
ret = blockdev_invalidate_cache(f);
}
if (ret < 0 && errno == EACCES && geteuid()) {
- if (!root_warn) {
+ if (!fio_did_warn(FIO_WARN_ROOT_FLUSH)) {
log_err("fio: only root may flush block "
"devices. Cache flush bypassed!\n");
- root_warn = 1;
}
ret = 0;
}
}
td->files_index++;
- if (f->filetype == FIO_TYPE_FILE)
- td->nr_normal_files++;
if (td->o.numjobs > 1)
set_already_allocated(file_name);
td->o.nr_files = 0;
td->o.open_files = 0;
td->files_index = 0;
- td->nr_normal_files = 0;
}
void fio_file_reset(struct thread_data *td, struct fio_file *f)