From: David Hildenbrand <david@redhat.com>
To: Pavel Procopiuc <pavel.procopiuc@gmail.com>
Cc: David Hildenbrand <david@redhat.com>,
Vlastimil Babka <vbabka@suse.cz>,
Kalle Valo <kvalo@codeaurora.org>,
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 21:23:12 +0100 [thread overview]
Message-ID: <C3FD015A-8E51-4752-AD76-6ABE4583E268@redhat.com> (raw)
In-Reply-To: <225718f1-c4b0-8683-427a-059148a39350@gmail.com>
> Am 05.11.2020 um 13:55 schrieb Pavel Procopiuc <pavel.procopiuc@gmail.com>:
>
> 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?
>
Right, but as lists are randomized then it might take a couple of tries to reproduce. I‘ll have a look at the driver code / failing path on Monday, when back to work.
Cheers!
next prev parent reply other threads:[~2020-11-05 20:23 UTC|newest]
Thread overview: 19+ 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
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 [this message]
2020-11-06 17:32 ` Pavel Procopiuc
2020-11-06 20:41 ` David Hildenbrand
2020-11-11 19:23 ` Kalle Valo
2020-11-11 20:41 ` Pavel Procopiuc
2020-11-12 10:48 ` David Hildenbrand
2020-11-13 8:17 ` Pavel Procopiuc
2020-11-13 11:08 ` Carl Huang
2020-11-13 11:44 ` Carl Huang
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=C3FD015A-8E51-4752-AD76-6ABE4583E268@redhat.com \
--to=david@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=ath11k@lists.infradead.org \
--cc=kvalo@codeaurora.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=linux-wireless@vger.kernel.org \
--cc=pavel.procopiuc@gmail.com \
--cc=vbabka@suse.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).