Re: Regression: QCA6390 fails with "mm/page_alloc: place pages to tail in __free_pages_core()"

From: Pavel Procopiuc
Date: Thu Nov 05 2020 - 07:55:06 EST


Op 05.11.2020 om 12:13 schreef David Hildenbrand:
It depends in which order memory is exposed to MM, which might depend on other factors in some configurations.

This smells like it exposes an existing bug. Can you reproduce also with zone shuffling enabled?

So just to make sure I understand you correctly, you'd like to see if the problem with ath11k driver on my hardware persists when I boot pristine 5.10-rc2 kernel (without reverting commit 7fef431be9c9ac255838a9578331567b9dba4477) and with page_alloc.shuffle=1, right?