Re: [RFC PATCH 3/4] drivers/iommu-debug: Track IOMMU pages

[Mostafa Saleh]

On Mon, Oct 27, 2025 at 12:46:02PM +0100, Jörg Rödel wrote:
> On Fri, Oct 03, 2025 at 05:32:28PM +0000, Mostafa Saleh wrote:
> >  void iommu_debug_map(struct iommu_domain *domain, phys_addr_t phys, size_t size)
> >  {
> > +	size_t off;
> > +	size_t page_size = iommu_debug_page_size(domain);
> > +
> > +	if (!static_branch_likely(&iommu_debug_initialized))
> > +		return;
> 
> This still adds function call overhead even in cases where iommu-debugging is
> disabled. Move the static_branches to the header files as well.

I see, I will fix it in v2.

Thanks,
Mostafa

>