Re: [PATCH 4/5] bio: introduce BIO_FOLL_PIN flag

[Christoph Hellwig]

On Mon, Aug 24, 2020 at 03:20:26AM -0600, Jens Axboe wrote:
> (not relevant to this series as this patch has thankfully already been
> dropped, just in general - but yes, definitely need a *strong* justification
> to bump the bio size).
> 
> Would actually be nice to kill off a few flags, if possible, so the
> flags space isn't totally full.

I have a series to kill two flags that I need to resurrect and post.