From: "Doug Smythies" <dsmythies@telus.net>
To: "'Rafael J. Wysocki'" <rafael@kernel.org>,
sedat.dilek@gmail.com, 'Thomas Gleixner' <tglx@linutronix.de>
Cc: 'Jani Nikula' <jani.nikula@intel.com>,
'Pavel Machek' <pavel@ucw.cz>,
"'Rafael J. Wysocki'" <rafael.j.wysocki@intel.com>,
'Daniel Vetter' <daniel.vetter@ffwll.ch>,
'Chris Wilson' <chris@chris-wilson.co.uk>,
'intel-gfx' <intel-gfx@lists.freedesktop.org>,
'LKML' <linux-kernel@vger.kernel.org>,
'the arch/x86 maintainers' <x86@kernel.org>,
'Mika Kuoppala' <mika.kuoppala@linux.intel.com>,
'Linux PM' <linux-pm@vger.kernel.org>
Subject: RE: [Linux v4.10.0-rc1] call-traces after suspend-resume (pm? i915? cpu/hotplug?)
Date: Wed, 28 Dec 2016 16:28:21 -0800 [thread overview]
Message-ID: <001d01d2616a$78fefc50$6afcf4f0$@net> (raw)
In-Reply-To: MMlxcy4WIL5mtMMlycGjUh
On 2016.12.28 14:33 Rafael J. Wysocki wrote:
> On Wed, Dec 28, 2016 at 11:00 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>> On Wed, Dec 28, 2016 at 9:29 AM, Jani Nikula <jani.nikula@intel.com> wrote:
>>> On Wed, 28 Dec 2016, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>>> On Tue, Dec 27, 2016 at 10:13 PM, Pavel Machek <pavel@ucw.cz> wrote:
>>>>
>>>> P.S.: Revert "cpu/hotplug: Prevent overwriting of callbacks"
>>>>
>>>> This reverts commit dc280d93623927570da279e99393879dbbab39e7
>>>> Author: Thomas Gleixner <tglx@linutronix.de>
>>>> Date: Wed Dec 21 20:19:49 2016 +0100
>>>> cpu/hotplug: Prevent overwriting of callbacks
With respect to kernel 4.10-rc1 and the above referenced commit:
On my computer rdmsr was not working, and therefore many tools
that use it (i.e. turbostat) were also broken.
I bisected the kernel down to the same above referenced commit.
After finding some potentially related e-mails, I built a
4.10-rc1+ kernel with these:
0dad3a3 x86/mce/AMD: Make the init code more robust
b9d9d69 smp/hotplug: Undo tglxs brainfart
b4b8664 arm64: don't pull uaccess.h into *.S
7ce7d89 Linux 4.10-rc1
And now rdmsr is working fine, as is trubostat.
WARNING: multiple messages have this Message-ID (diff)
From: "Doug Smythies" <dsmythies@telus.net>
To: "'Rafael J. Wysocki'" <rafael@kernel.org>,
<sedat.dilek@gmail.com>, "'Thomas Gleixner'" <tglx@linutronix.de>
Cc: "'Jani Nikula'" <jani.nikula@intel.com>,
"'Pavel Machek'" <pavel@ucw.cz>,
"'Rafael J. Wysocki'" <rafael.j.wysocki@intel.com>,
"'Daniel Vetter'" <daniel.vetter@ffwll.ch>,
"'Chris Wilson'" <chris@chris-wilson.co.uk>,
"'intel-gfx'" <intel-gfx@lists.freedesktop.org>,
"'LKML'" <linux-kernel@vger.kernel.org>,
"'the arch/x86 maintainers'" <x86@kernel.org>,
"'Mika Kuoppala'" <mika.kuoppala@linux.intel.com>,
"'Linux PM'" <linux-pm@vger.kernel.org>
Subject: RE: [Linux v4.10.0-rc1] call-traces after suspend-resume (pm? i915? cpu/hotplug?)
Date: Wed, 28 Dec 2016 16:28:21 -0800 [thread overview]
Message-ID: <001d01d2616a$78fefc50$6afcf4f0$@net> (raw)
In-Reply-To: MMlxcy4WIL5mtMMlycGjUh
On 2016.12.28 14:33 Rafael J. Wysocki wrote:
> On Wed, Dec 28, 2016 at 11:00 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>> On Wed, Dec 28, 2016 at 9:29 AM, Jani Nikula <jani.nikula@intel.com> wrote:
>>> On Wed, 28 Dec 2016, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>>> On Tue, Dec 27, 2016 at 10:13 PM, Pavel Machek <pavel@ucw.cz> wrote:
>>>>
>>>> P.S.: Revert "cpu/hotplug: Prevent overwriting of callbacks"
>>>>
>>>> This reverts commit dc280d93623927570da279e99393879dbbab39e7
>>>> Author: Thomas Gleixner <tglx@linutronix.de>
>>>> Date: Wed Dec 21 20:19:49 2016 +0100
>>>> cpu/hotplug: Prevent overwriting of callbacks
With respect to kernel 4.10-rc1 and the above referenced commit:
On my computer rdmsr was not working, and therefore many tools
that use it (i.e. turbostat) were also broken.
I bisected the kernel down to the same above referenced commit.
After finding some potentially related e-mails, I built a
4.10-rc1+ kernel with these:
0dad3a3 x86/mce/AMD: Make the init code more robust
b9d9d69 smp/hotplug: Undo tglxs brainfart
b4b8664 arm64: don't pull uaccess.h into *.S
7ce7d89 Linux 4.10-rc1
And now rdmsr is working fine, as is trubostat.
next prev parent reply other threads:[~2016-12-29 0:34 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-26 23:09 [Linux v4.10.0-rc1] call-traces after suspend-resume (pm? i915? cpu/hotplug?) Sedat Dilek
2016-12-27 7:42 ` Sedat Dilek
2016-12-27 7:42 ` Sedat Dilek
2016-12-27 10:24 ` Chris Wilson
2016-12-27 15:10 ` Daniel Vetter
2016-12-27 15:10 ` Daniel Vetter
2016-12-27 15:55 ` Sedat Dilek
2016-12-27 15:55 ` Sedat Dilek
2016-12-27 16:07 ` Sedat Dilek
2016-12-27 16:07 ` Sedat Dilek
2016-12-28 9:04 ` [Intel-gfx] " Saarinen, Jani
2016-12-27 21:13 ` Pavel Machek
2016-12-27 21:13 ` Pavel Machek
2016-12-28 8:07 ` Sedat Dilek
2016-12-28 8:29 ` Jani Nikula
2016-12-28 8:29 ` Jani Nikula
2016-12-28 10:00 ` Sedat Dilek
2016-12-28 11:00 ` Sedat Dilek
2016-12-28 11:00 ` Sedat Dilek
2016-12-28 22:32 ` Rafael J. Wysocki
2016-12-29 0:43 ` Sedat Dilek
2016-12-29 0:43 ` Sedat Dilek
2016-12-29 9:50 ` Jani Nikula
2016-12-29 9:50 ` Jani Nikula
2016-12-29 11:58 ` Mika Kuoppala
2016-12-29 11:58 ` Mika Kuoppala
2016-12-30 11:19 ` Sedat Dilek
2016-12-29 0:28 ` Doug Smythies [this message]
2016-12-29 0:28 ` Doug Smythies
2016-12-29 7:28 ` Sedat Dilek
2016-12-29 7:28 ` Sedat Dilek
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='001d01d2616a$78fefc50$6afcf4f0$@net' \
--to=dsmythies@telus.net \
--cc=chris@chris-wilson.co.uk \
--cc=daniel.vetter@ffwll.ch \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jani.nikula@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=mika.kuoppala@linux.intel.com \
--cc=pavel@ucw.cz \
--cc=rafael.j.wysocki@intel.com \
--cc=rafael@kernel.org \
--cc=sedat.dilek@gmail.com \
--cc=tglx@linutronix.de \
--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.