On Tue, 13 Jul 2021 17:51:19 +0800 Desmond Cheong Zhi Xi wrote: > >I believe this particular bug should be fixed by Mel Gorman's patch that >was added into Andrew Morton's -mm tree (mm/page_alloc: Avoid page >allocator recursion with pagesets.lock held): >https://lore.kernel.org/lkml/20210708081434.GV3840@xxxxxxxxxxxxxxxxxxx/ > >With the patch, we avoid recursing into stack_depot_save while holding >onto the local lock. You are right. Different fixes of different tastes. Thanks for taking a look at it. Hillf
