On Tue, Sep 13, 2022 at 09:09:47PM +0800, yong wrote: > Hello, > This patch is required to be patched in linux-5.4.y and linux-4.19.y. What is "this patch"? There is no context here :( > In addition to that, the following two patches are somewhat related: > > 3334a45 mm/page_alloc: use ac->high_zoneidx for classzone_idx > 9282012 page_alloc: fix invalid watermark check on a negative value In what way? What should be done here by us? confused, greg k-h
