Re: [PATCH 00/14] replace call_rcu by kfree_rcu for simple kmem_cache_free callback

Paul E. McKenney
2024-06-12T23:04:19Z

On Wed, Jun 12, 2024 at 04:52:57PM -0600, Jens Axboe wrote:
> On 6/12/24 4:37 PM, Paul E. McKenney wrote:
> > [PATCH 09/14] block: replace call_rcu by kfree_rcu for simple kmem_cache_free callback
> > I don't see a kmem_cache_destroy(), but then again, I also don't
> > see the kmem_cache_create(). Unless someone can see what I am
> > not seeing, let's wait.
>
> It's in that same file:
>
> blk_ioc_init()
>
> the cache itself never goes away, as the ioc code is not unloadable. So
> I think the change there should be fine.

Thank you, Jens! (And to Jakub for motivating me to go look.)

So to update the scorecared, 05/14, 09/14, 11/14 and 12/14 are OK and
can go ahead.

Thanx, Paul