Re: [PATCH v5 3/6] libnvdimm: add dax_dev sync flag

Jan Kara
2019-04-10T08:28:04Z

On Wed 10-04-19 09:38:23, Pankaj Gupta wrote:
> @@ -64,6 +65,10 @@ static inline bool dax_write_cache_enabled(struct dax_device *dax_dev)
> {
> return false;
> }
> +static inline bool dax_synchronous(struct dax_device *dax_dev)
> +{
> + return true;
> +}

Is there a need to define dax_synchronous() for !CONFIG_DAX? Because that
property of dax device is pretty much undefined and I don't see anything
needing to call it for !CONFIG_DAX...

Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR