#include "os/os.h"
#include "hash.h"
#include "lib/axmap.h"
-#include "lib/memalign.h"
#ifdef CONFIG_LINUX_FALLOCATE
#include <linux/falloc.h>
flags |= O_CREAT;
if (new_layout)
flags |= O_TRUNC;
- if (td->o.odirect)
- flags |= OS_O_DIRECT;
#ifdef WIN32
flags |= _O_BINARY;
if (err == ENOENT && !td->o.allow_create)
log_err("fio: file creation disallowed by "
"allow_file_create=0\n");
- else {
- if (err == EINVAL && (flags & OS_O_DIRECT))
- log_err("fio: looks like your filesystem "
- "does not support "
- "direct=1/buffered=0\n");
-
+ else
td_verror(td, err, "open");
- }
return 1;
}
}
}
- if (td->o.odirect && !OS_O_DIRECT && fio_set_directio(td, f))
- goto err;
-
left = f->real_file_size;
bs = td->o.max_bs[DDIR_WRITE];
if (bs > left)
bs = left;
- b = fio_memalign(page_size, bs);
+ b = malloc(bs);
if (!b) {
- td_verror(td, errno, "fio_memalign");
+ td_verror(td, errno, "malloc");
goto err;
}
f->io_size = f->real_file_size;
}
- fio_memfree(b, bs);
+ free(b);
done:
return 0;
err:
close(f->fd);
f->fd = -1;
if (b)
- fio_memfree(b, bs);
+ free(b);
return 1;
}
return 0;
#else
+ log_err("fio: direct IO is not supported on this host operating system\n");
return -1;
#endif
}