From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ej1-x634.google.com ([2a00:1450:4864:20::634]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kaen9-0004U8-EP for ath11k@lists.infradead.org; Thu, 05 Nov 2020 12:55:04 +0000 Received: by mail-ej1-x634.google.com with SMTP id k3so2428982ejj.10 for ; Thu, 05 Nov 2020 04:55:02 -0800 (PST) Subject: Re: Regression: QCA6390 fails with "mm/page_alloc: place pages to tail in __free_pages_core()" References: <8ACA82DB-D2FE-4599-8A01-D42218FDE1E5@redhat.com> From: Pavel Procopiuc Message-ID: <225718f1-c4b0-8683-427a-059148a39350@gmail.com> Date: Thu, 5 Nov 2020 13:55:00 +0100 MIME-Version: 1.0 In-Reply-To: <8ACA82DB-D2FE-4599-8A01-D42218FDE1E5@redhat.com> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "ath11k" Errors-To: ath11k-bounces+kvalo=adurom.com@lists.infradead.org To: David Hildenbrand , Vlastimil Babka Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, ath11k@lists.infradead.org, Kalle Valo 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? -- ath11k mailing list ath11k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath11k