Re: [PATCH 1/3] ios: Introduce ios_flush and ios_dev_<...>_flush.

[Egeyar Bagcioglu]

On 7/12/20 6:44 PM, Jose E. Marchesi wrote:
>          Those functions are currently ineffective. This is a preparation patch
>          for stream IO implementation.
>      
>      OK for master.
>      Thanks.
>
> While implementing `forget', I realized it is not clear what are the
> values returned by ios_flush, and the internal interface
> ios_dev_if->flush.
>
> I am assuming that it returns IOS_OK in case of success, and !=IOS_OK in
> case of error.  It would be good to state that explicitly in the code.

Thanks Jose!
Committed with the suggested change.

Regards
Ege