Re: [PATCH 1/2] iomap: make buffered writes work with RWF_DONTCACHE

[John Garry <john.g.garry@xxxxxxxxxx>]

On 04/02/2025 18:39, Jens Axboe wrote:
> --- a/include/linux/iomap.h
> +++ b/include/linux/iomap.h
> @@ -183,6 +183,7 @@ struct iomap_folio_ops {
>   #define IOMAP_DAX		0
>   #endif /* CONFIG_FS_DAX */
>   #define IOMAP_ATOMIC		(1 << 9)
> +#define IOMAP_DONTCACHE		(1 << 10)

JFYI, IOMAP_FLAGS_STRINGS might need to be updated for this, but not 
adding it may be intentional. I did not see anyone mention this in the 
reviews.

Thanks,
John