Re: [PATCH v2 0/5] Move kvfree_rcu() into SLAB (v2)

[Uladzislau Rezki <urezki@gmail.com>]

On Sun, Dec 15, 2024 at 06:30:02PM +0100, Vlastimil Babka wrote:
> On 12/12/24 19:02, Uladzislau Rezki (Sony) wrote:
> > Hello!
> > 
> > This is v2. It is based on the Linux 6.13-rc2. The first version is
> > here:
> > 
> > https://lore.kernel.org/linux-mm/20241210164035.3391747-4-urezki@gmail.com/T/
> > 
> > The difference between v1 and v2 is that, the preparation process is
> > done in original place instead and after that there is one final move.
> 
> Looks good, will include in slab/for-next
> 
> I think patch 5 should add more explanation to the commit message - the
> subthread started by Christoph could provide content :) Can you summarize so
> I can amend the commit log?
> 
I will :)

> Also how about a followup patch moving the rcu-tiny implementation of
> kvfree_call_rcu()?
> 
As, Paul already noted, it would make sense. Or just remove a tiny
implementation.

>
> We might also consider moving the kfree_rcu*() entry points from rcupdate.h
> to slab.h, what do you think, is it a more logical place for them? There's
> some risk that files that include rcupdate.h and not slab.h would break, so
> that will need some build testing...
> 
I agree. I have not moved them in this series, because it requires more
testing due to a build break. I can work on this further, so it is not
an issue.

Thank you for taking this!

--
Uladzislau Rezki