Re: [PATCH 07/14] net: bridge: replace call_rcu by kfree_rcu for simple kmem_cache_free callback

Nikolay Aleksandrov
2024-06-09T09:05:00Z

On 6/9/24 11:27, Julia Lawall wrote:
> Since SLOB was removed, it is not necessary to use call_rcu
> when the callback only performs kmem_cache_free. Use
> kfree_rcu() directly.
>
> The changes were done using the following Coccinelle semantic patch.
> This semantic patch is designed to ignore cases where the callback
> function is used in another way.
>
[snip]
>
> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
> Reviewed-by: Paul E. McKenney <paulmck@kernel.org>
> Reviewed-by: Vlastimil Babka <vbabka@suse.cz>
>
> ---
> net/bridge/br_fdb.c | 9 +--------
> 1 file changed, 1 insertion(+), 8 deletions(-)
>

Thanks,
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>