Re: [PATCH 04/11] fs: add support for allowing applications to pass in write life time hints

[Christoph Hellwig]

On Tue, Jun 20, 2017 at 06:45:45AM -0600, Jens Axboe wrote:
> To the page? Where do you want to find room for that?

In the page we don't.  In the buffer_head we have plenty (as will
the replacement for it if I ever get time to get back to that)