On 9/16/19 9:21 AM, Paolo Valente wrote:

quoted

Il giorno 16 set 2019, alle ore 17:16, Tejun Heo [off-list ref] ha scritto:

Hello, Paolo.

On Mon, Sep 16, 2019 at 05:07:29PM +0200, Paolo Valente wrote:

quoted

Tejun, could you put your switch-off-io-cost code into a standalone
patch, so that I can put it together with this one in a complete
series?

It was more of a proof-of-concept / example, so the note in the email
that the code is free to be modified / used any way you see fit.  That
said, if you like it as it is, I can surely prep it as a standalone
patch.

AFAICT your proposal contains no evident error.  Plus, no one seems to
have complained about the idea (regardless from the exact
implementation).  So I guess the best next step is to go for it.

Not filling me with a lot of confidence that you actually tested it?

-- 
Jens Axboe