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 0:33 UTC|newest]
Thread overview: 19+ 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 10:24 ` Chris Wilson
2016-12-27 15:10 ` Daniel Vetter
2016-12-27 15:55 ` 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
2016-12-28 8:07 ` Sedat Dilek
2016-12-28 8:29 ` Jani Nikula
2016-12-28 10:00 ` 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 9:50 ` Jani Nikula
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 7:28 ` Sedat Dilek
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