Re: [PATCH] mm: slub: annotate kmem_cache_node->list_lock as raw_spinlock

From: Steven Rostedt
Date: Wed Apr 12 2023 - 21:56:08 EST


On Wed, 12 Apr 2023 20:24:19 -0400
Joel Fernandes <joel@xxxxxxxxxxxxxxxxx> wrote:

> I think it would be better to fix PROVE_LOCKING / CONFIG_PREEMPT_RT
> instead of degrading !CONFIG_PREEMPT_RT just to satisfy a
> false-positive report.

I think getting Peter's patch working:

https://lore.kernel.org/all/20230412124735.GE628377@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/

is the real solution.

-- Steve