On Wed, 13 Sep 2017, Don Zickus wrote:
>
> Aside from the simple compile issue in patch 25. I have no issues with this
> patchset. Thanks Thomas!
>
> Reviewed-by: Don Zickus
Thanks for your time and feedback!
tglx
On Wed, 13 Sep 2017, Don Zickus wrote:
>
> Aside from the simple compile issue in patch 25. I have no issues with this
> patchset. Thanks Thomas!
>
> Reviewed-by: Don Zickus
Thanks for your time and feedback!
tglx
* Don Zickus wrote:
> On Tue, Sep 12, 2017 at 09:36:54PM +0200, Thomas Gleixner wrote:
> > The lockup detector is broken is several ways:
> >
> > - It's deadlock prone vs. CPU hotplug in various ways. Some of these
> > are due to recursive cpus_read_lock() others
* Don Zickus wrote:
> On Tue, Sep 12, 2017 at 09:36:54PM +0200, Thomas Gleixner wrote:
> > The lockup detector is broken is several ways:
> >
> > - It's deadlock prone vs. CPU hotplug in various ways. Some of these
> > are due to recursive cpus_read_lock() others are due to
> >
On Tue, Sep 12, 2017 at 09:36:54PM +0200, Thomas Gleixner wrote:
> The lockup detector is broken is several ways:
>
> - It's deadlock prone vs. CPU hotplug in various ways. Some of these
> are due to recursive cpus_read_lock() others are due to
> cpus_read_lock() from CPU hotplug
On Tue, Sep 12, 2017 at 09:36:54PM +0200, Thomas Gleixner wrote:
> The lockup detector is broken is several ways:
>
> - It's deadlock prone vs. CPU hotplug in various ways. Some of these
> are due to recursive cpus_read_lock() others are due to
> cpus_read_lock() from CPU hotplug
The lockup detector is broken is several ways:
- It's deadlock prone vs. CPU hotplug in various ways. Some of these
are due to recursive cpus_read_lock() others are due to
cpus_read_lock() from CPU hotplug callbacks which immediately lock
the machine because cpus are write
The lockup detector is broken is several ways:
- It's deadlock prone vs. CPU hotplug in various ways. Some of these
are due to recursive cpus_read_lock() others are due to
cpus_read_lock() from CPU hotplug callbacks which immediately lock
the machine because cpus are write
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