@Ryan, yeah, they did not for bcache. But this code is only executed once during the lifetime of a device. So I would not worry too much about optimization here. Might even be that gcc cleverly does this anyway. :)
@Ryan, yeah, they did not for bcache. But this code is only executed once during the lifetime of a device. So I would not worry too much about optimization here. Might even be that gcc cleverly does this anyway. :)