MD_DISK_WRITEMOSTLY
if (desc->state & (1<<MD_DISK_WRITEMOSTLY))
d->state |= (1<<MD_DISK_WRITEMOSTLY);
info.state |= (1<<MD_DISK_WRITEMOSTLY);
if (info->state & (1<<MD_DISK_WRITEMOSTLY))
if (info->state & (1<<MD_DISK_WRITEMOSTLY))