Hi Dan,
Thank you for the review.
> >
> > This patch adds 'DAXDEV_SYNC' flag which is set
> > for nd_region doing synchronous flush. This later
> > is used to disable MAP_SYNC functionality for
> > ext4 & xfs filesystem for devices don't support
> > synchronous flush.
> >
> > Signed-off-by: Pan
On Tue, Apr 9, 2019 at 9:10 PM Pankaj Gupta wrote:
>
> This patch adds 'DAXDEV_SYNC' flag which is set
> for nd_region doing synchronous flush. This later
> is used to disable MAP_SYNC functionality for
> ext4 & xfs filesystem for devices don't support
> synchronous flush.
>
> Signed-off-by: Panka
>
> 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 t
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 da
This patch adds 'DAXDEV_SYNC' flag which is set
for nd_region doing synchronous flush. This later
is used to disable MAP_SYNC functionality for
ext4 & xfs filesystem for devices don't support
synchronous flush.
Signed-off-by: Pankaj Gupta
---
drivers/dax/bus.c| 2 +-
drivers/dax/sup
