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    SubjectRe: Don't apply 9f022e54b8ea82d1ecdf3bd78d9ab9f44d6b0655 to stable please.
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    On Tue, Apr 3, 2012 at 9:28 PM, Konrad Rzeszutek Wilk
    <konrad.wilk@oracle.com> wrote:
    >> > Author: Suresh Siddha <suresh.b.siddha@intel.com>
    >> > Date:   Mon Mar 12 11:36:33 2012 -0700
    >> >
    >> >     x86/ioapic: Add register level checks to detect bogus io-apic entries
    >> >
    >> > With out this commit, if the bios lists bogus io-apic's, then we will
    >> > see some error messages ("Unable to reset IRR for apic")during linux
    >> > boot which are benign. But as this patch breaks Xen, I am ok if these
    >> > don't get applied to 'stable'. Also I think it is Ingo who added the
    >> > 'stable' tag. Ingo, are you ok with this?
    >>
    >> What stable trees did this already go into in the releases today?
    >
    > I see it in v3.2.x as:
    > 273fb19 x86/ioapic: Add register level checks to detect bogus io-apic entries
    >
    > And in 3.0.x:
    > c2ec63e x86/ioapic: Add register level checks to detect bogus io-apic entries

    And does this also affect 3.3.x? I haven't test but guess it will?

    # git log | grep -B 5 'x86/ioapic: Add register level checks to detect
    bogus io-apic entries'

    commit a998dc2fa76f496d2944f0602b920d1d10d7467d
    Author: Suresh Siddha <suresh.b.siddha@intel.com>
    Date: Mon Mar 12 11:36:33 2012 -0700

    x86/ioapic: Add register level checks to detect bogus io-apic entries


    Thanks.

    Kindest regards,
    Giam Teck Choon


    >
    > But I don't see it in 3.1.x tree?
    >
    >>
    >> You need to tell me what I need to revert here, SPECIFICALLY, and in
    >> what tree, if needed, otherwise I have no idea what is going on, sorry,
    >> I can't read minds.
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