dprint(FD_IO, "invalidate cache %s: %llu/%llu\n", f->file_name, off,
len);
dprint(FD_IO, "invalidate cache %s: %llu/%llu\n", f->file_name, off,
len);
ret = posix_fadvise(f->fd, off, len, POSIX_FADV_DONTNEED);
ret = posix_fadvise(f->fd, off, len, POSIX_FADV_DONTNEED);
log_info("%s: Laying out IO file(s) (%u file(s) /"
" %lluMB)\n", o->name, need_extend,
extend_size >> 20);
log_info("%s: Laying out IO file(s) (%u file(s) /"
" %lluMB)\n", o->name, need_extend,
extend_size >> 20);