linux-kernel - Re: [RFC v1 0/5] Move kvfree

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Message-ID: <bd3f3892-c3a8-42c7-a42a-aa0acd316985@paulmck-laptop>
Date: Wed, 11 Dec 2024 08:12:08 -0800
From: "Paul E. McKenney" <paulmck@...nel.org>
To: "Uladzislau Rezki (Sony)" <urezki@...il.com>
Cc: linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>,
	Vlastimil Babka <vbabka@...e.cz>, RCU <rcu@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Oleksiy Avramchenko <oleksiy.avramchenko@...y.com>
Subject: Re: [RFC v1 0/5] Move kvfree_rcu() into SLAB

On Tue, Dec 10, 2024 at 05:40:30PM +0100, Uladzislau Rezki (Sony) wrote:
> Hello!
> 
> This series is based on v6.12 kernel. It is an attempt to move the kvfree_rcu()
> into MM from the kernel/rcu/ place. I split the series into a few patches so it
> is easier to follow a migration process.
> 
> As a result of this series, the main functionality is located under MM.
> 
> Uladzislau Rezki (Sony) (5):

Tested-by: Paul E. McKenney <paulmck@...nel.org>

>   rcu/kvfree: Temporary reclaim over call_rcu()
>   mm/slab: Copy main data structures of kvfree_rcu()
>   mm/slab: Copy internal functions of kvfree_rcu()
>   mm/slab: Copy a function of kvfree_rcu() initialization
>   mm/slab: Move kvfree_rcu() into SLAB
> 
>  include/linux/slab.h |   1 +
>  init/main.c          |   1 +
>  kernel/rcu/tree.c    | 866 ------------------------------------------
>  mm/slab_common.c     | 875 +++++++++++++++++++++++++++++++++++++++++++
>  4 files changed, 877 insertions(+), 866 deletions(-)
> 
> -- 
> 2.39.5
> 
> 
>