From: Pavel Procopiuc <pavel.procopiuc@gmail.com>
To: Kalle Valo <kvalo@codeaurora.org>, david@redhat.com
Cc: ath11k@lists.infradead.org, linux-mm@kvack.org,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
linux-wireless@vger.kernel.org
Subject: Re: Regression: QCA6390 fails with "mm/page_alloc: place pages to tail in __free_pages_core()"
Date: Thu, 5 Nov 2020 10:47:49 +0100 [thread overview]
Message-ID: <b9312d0b-1219-edda-0333-debb8e7b32e7@gmail.com> (raw)
In-Reply-To: <87361onphy.fsf_-_@codeaurora.org>
Op 05.11.2020 om 10:04 schreef Kalle Valo:
> Oh, very interesting. Thanks a lot for the bisection, otherwise we would
> have never found out whats causing this.
>
> David & mm folks: Pavel noticed that his QCA6390 Wi-Fi 6 device (driver
> ath11k) failed on v5.10-rc1. After bisecting he found that the commit
> below causes the regression. I have not been able to reproduce this and
> for me QCA6390 works fine. I don't know if this needs a specific kernel
> configuration or what's the difference between our setups.
>
> Any ideas what might cause this and how to fix it?
>
> Full discussion: http://lists.infradead.org/pipermail/ath11k/2020-November/000501.html
>
> commit 7fef431be9c9ac255838a9578331567b9dba4477
> Author: David Hildenbrand <david@redhat.com>
> AuthorDate: Thu Oct 15 20:09:35 2020 -0700
> Commit: Linus Torvalds <torvalds@linux-foundation.org>
> CommitDate: Fri Oct 16 11:11:18 2020 -0700
>
> mm/page_alloc: place pages to tail in __free_pages_core()
This is my kernel config, for the reference: https://gist.github.com/twistedfall/455885024c56587fc5a0f4b2784612e8
next prev parent reply other threads:[~2020-11-05 9:47 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa22cf0f-3bac-add6-8c71-6f6cad5206d8@gmail.com>
[not found] ` <87lffjodu7.fsf@codeaurora.org>
[not found] ` <fa338986-8de4-fde1-6805-d46793c947e4@gmail.com>
[not found] ` <c9cc0ec6-4dda-2608-3575-0e6dfb6d0852@gmail.com>
[not found] ` <87ft5rszcs.fsf@codeaurora.org>
[not found] ` <87ft5qsem9.fsf@codeaurora.org>
[not found] ` <f99862f4-9b3a-03e5-cd26-1de6136f9e46@gmail.com>
[not found] ` <87blgdscxd.fsf@codeaurora.org>
[not found] ` <229c31e7-9aff-18e6-a6db-be7b46331173@gmail.com>
2020-11-05 9:04 ` Regression: QCA6390 fails with "mm/page_alloc: place pages to tail in __free_pages_core()" Kalle Valo
2020-11-05 9:47 ` Pavel Procopiuc [this message]
2020-11-05 10:42 ` Vlastimil Babka
2020-11-05 10:45 ` Pavel Procopiuc
2020-11-05 11:13 ` David Hildenbrand
2020-11-05 12:55 ` Pavel Procopiuc
2020-11-05 20:23 ` David Hildenbrand
2020-11-06 17:32 ` Pavel Procopiuc
2020-11-06 20:41 ` David Hildenbrand
[not found] ` <87eekz4s04.fsf@codeaurora.org>
2020-11-11 20:41 ` Pavel Procopiuc
2020-11-12 10:48 ` David Hildenbrand
2020-11-13 8:17 ` Pavel Procopiuc
[not found] ` <f1f471905ea99ad9b9c8a8eeae616ff9@codeaurora.org>
2020-11-13 12:52 ` Pavel Procopiuc
2020-11-13 13:36 ` wi nk
2020-11-13 13:56 ` David Hildenbrand
2020-11-13 15:49 ` wi nk
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