Re: [PATCH v4 2/9] sched/topology: Extract "imb_numa_nr" calculation into a separate helper

[Peter Zijlstra]

On Thu, Mar 12, 2026 at 09:12:50PM +0530, K Prateek Nayak wrote:
> On 3/12/2026 7:07 PM, kernel test robot wrote:
> > sparse warnings: (new ones prefixed by >>)
> >    kernel/sched/build_utility.c: note: in included file:
> >    kernel/sched/debug.c:730:17: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected struct sched_domain *[assigned] sd @@     got struct sched_domain [noderef] __rcu *parent @@
> 
> So what is out official stance on sparse in the sched bits? Because I
> can make this go away with:

I take patches for correctness :-)

I do not take patches that don't affect correctness but make the code
unreadable -- there was a submission along those lines recently.

I can be convinced to take patches in the middle provided they don't
affect readability too much.