Re: [PATCH v6 3/4] arm64: use both ZONE_DMA and ZONE_DMA32

[Qian Cai]

> On Oct 21, 2019, at 1:01 PM, Nicolas Saenz Julienne <nsaenzjulie...@suse.de> 
> wrote:
> 
> Could you enable CMA debugging to see if anything interesting comes out of it.

I did but nothing interesting came out. Did you use the same config I gave? 
Also, it has those cmdline.

page_poison=on page_owner=on numa_balancing=enable \
systemd.unified_cgroup_hierarchy=1 debug_guardpage_minorder=1 \
page_alloc.shuffle=1