[PATCH 07/11] hlist-bl: add hlist_bl_fake()

[Al Viro]

On Wed, Dec 06, 2023 at 05:05:36PM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> in preparation for switching the VFS inode cache over the hlist_bl
> lists, we nee dto be able to fake a list node that looks like it is
> hased for correct operation of filesystems that don't directly use
> the VFS indoe cache.

I'd probably put it as "we need hlist_bl counterparts of hlist_fake()
and hlist_add_fake()"...