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Re: [PATCH] arm64: make irq_stack_ptr more robust

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On Fri, Feb 12, 2016 at 09:38:51AM -0800, Shi, Yang wrote:
> On 2/12/2016 5:47 AM, James Morse wrote:
> >On 11/02/16 21:53, Yang Shi wrote:
> >>Switching between stacks is only valid if we are tracing ourselves while on the
> >>irq_stack, so it is only valid when in current and non-preemptible context,
> >>otherwise is is just zeroed off.
> >
> >Given it was picked up with CONFIG_DEBUG_PREEMPT:
> >
> >Fixes: 132cd887b5c5 ("arm64: Modify stack trace and dump for use with irq_stack")
> 
> Wii add in v2.

I already queued the patch with this and the whitespace fix, so no need
for a v2.

Will

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[PATCH] arm64: make irq_stack_ptr more robust Yang Shi <yang.shi@linaro.org> - 2016-02-11 23:20 +0100
  Re: [PATCH] arm64: make irq_stack_ptr more robust James Morse <james.morse@arm.com> - 2016-02-12 14:50 +0100
    Re: [PATCH] arm64: make irq_stack_ptr more robust "Shi, Yang" <yang.shi@linaro.org> - 2016-02-12 18:40 +0100
      Re: [PATCH] arm64: make irq_stack_ptr more robust Will Deacon <will.deacon@arm.com> - 2016-02-12 18:50 +0100
        Re: [PATCH] arm64: make irq_stack_ptr more robust "Shi, Yang" <yang.shi@linaro.org> - 2016-02-12 18:50 +0100
          Reinitiazling an arm machine without restarting the kernel or  rebooting the machine Rudici Cazeao <rudici.cazeao@litepoint.com> - 2016-02-12 19:00 +0100
      Re: [PATCH] arm64: make irq_stack_ptr more robust "Shi, Yang" <yang.shi@linaro.org> - 2016-02-12 19:00 +0100

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