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    SubjectRe: [patch V9 10/39] x86/entry: Provide helpers for execute on irqstack
    On Tue, Jun 09, 2020 at 10:50:50PM +0200, Thomas Gleixner wrote:
    > Qian,
    >
    > Thomas Gleixner <tglx@linutronix.de> writes:
    > >> BAD (after oom02)
    > >> # cat /sys/kernel/debug/stackdepot/info
    > >> Unique stacks: 140476
    > >
    > > That's indeed odd. I try to reproduce and figure out what really breaks
    > > here.
    >
    > I checked your config file and I think I know where this comes from. Can
    > you plase disable KASAN just for testing purposes and compare before
    > after again?

    It turns out I'll need a few days to be able to get ahold of those
    affected systems again. I'll be reporting back as soon as possible.

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