From: Valentin Schneider <valentin.schneider@arm.com>
To: Alexey Kardashevskiy <aik@ozlabs.ru>,
Guenter Roeck <linux@roeck-us.net>,
Frederic Weisbecker <frederic@kernel.org>
Cc: linux-kernel@vger.kernel.org, linux-tip-commits@vger.kernel.org,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
x86@kernel.org
Subject: Re: [tip: sched/core] sched/core: Initialize the idle task with preemption disabled
Date: Wed, 07 Jul 2021 15:57:17 +0100 [thread overview]
Message-ID: <878s2i6uk2.mognet@arm.com> (raw)
In-Reply-To: <de7b1d0f-8767-1b33-2950-576029c0d9f7@ozlabs.ru>
On 08/07/21 00:35, Alexey Kardashevskiy wrote:
> On 08/07/2021 00:14, Guenter Roeck wrote:
>>
>> Can you reproduce the problem with a powerpc qemu emulation ?
>> If so, how do you reproduce it there ? Reason for asking is that I don't
>> see
>> the problem with any of my powerpc emulations, and I would like to add test
>> case(s) if possible.
>
> I can reproduce the problem on powerpc easily - qemu with "-smp 2" does it.
>
So on powerpc I'm chasing a slightly different problem, reported at
[1]. I couldn't get it to trigger on qemu for powerpc64, and I'm still
struggling with powerpc. Could you please share you qemu invocation &
kernel .config? Thanks.
[1]: https://lore.kernel.org/linux-next/YNSq3UQTjm6HWELA@in.ibm.com/
>
> --
> Alexey
next prev parent reply other threads:[~2021-07-07 14:57 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-12 9:46 [PATCH] sched: Initialize the idle task with preemption disabled Valentin Schneider
2021-05-12 9:46 ` Valentin Schneider
2021-05-12 9:46 ` Valentin Schneider
2021-05-12 9:46 ` [OpenRISC] " Valentin Schneider
2021-05-12 9:46 ` Valentin Schneider
2021-05-12 9:46 ` Valentin Schneider
2021-05-12 9:46 ` Valentin Schneider
2021-05-12 11:15 ` [tip: sched/core] sched/core: " tip-bot2 for Valentin Schneider
2021-07-06 19:44 ` Guenter Roeck
2021-07-06 23:55 ` Valentin Schneider
2021-07-07 4:06 ` Guenter Roeck
2021-07-07 12:03 ` Frederic Weisbecker
2021-07-07 12:11 ` Valentin Schneider
2021-07-07 14:14 ` Guenter Roeck
2021-07-07 14:35 ` Alexey Kardashevskiy
2021-07-07 14:57 ` Valentin Schneider [this message]
2021-07-07 15:31 ` Guenter Roeck
2021-07-07 16:35 ` Guenter Roeck
2021-07-07 17:31 ` Valentin Schneider
2021-07-08 1:50 ` Alexey Kardashevskiy
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=878s2i6uk2.mognet@arm.com \
--to=valentin.schneider@arm.com \
--cc=aik@ozlabs.ru \
--cc=frederic@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=mingo@kernel.org \
--cc=peterz@infradead.org \
--cc=x86@kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.