On Sun 01-09-24 17:17:09, Christophe JAILLET wrote:
> .dax_supported() was apparently removed by commit 7b0800d00dae ("dax:
> remove dax_capable") on 2021-11.
>
> Remove the now unused function pointer from the struct dax_operations.
>
> Signed-off-by: Christophe JAILLET <[email protected]>
Looks good. Feel free to add:
Reviewed-by: Jan Kara <[email protected]>
Honza
> ---
> Slightly compile tested only, but "git grep dax_supported" now returns
> nothing.
> ---
> include/linux/dax.h | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/include/linux/dax.h b/include/linux/dax.h
> index 9d3e3327af4c..df41a0017b31 100644
> --- a/include/linux/dax.h
> +++ b/include/linux/dax.h
> @@ -27,12 +27,6 @@ struct dax_operations {
> */
> long (*direct_access)(struct dax_device *, pgoff_t, long,
> enum dax_access_mode, void **, pfn_t *);
> - /*
> - * Validate whether this device is usable as an fsdax backing
> - * device.
> - */
> - bool (*dax_supported)(struct dax_device *, struct block_device *, int,
> - sector_t, sector_t);
> /* zero_page_range: required operation. Zero page range */
> int (*zero_page_range)(struct dax_device *, pgoff_t, size_t);
> /*
> --
> 2.46.0
>
--
Jan Kara <[email protected]>
SUSE Labs, CR
