| From | Andy Lutomirski <> | Date | Tue, 19 May 2020 17:53:20 -0700 | Subject | Re: [patch V6 36/37] x86/entry: Move paranoid irq tracing out of ASM code |
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On Fri, May 15, 2020 at 5:11 PM Thomas Gleixner <tglx@linutronix.de> wrote: >
I think something's missing here. With this patch applied, don't we get to exc_debug_kernel() -> handle_debug() without doing idtentry_enter() or equivalent? And that can even enable IRQs.
Maybe exc_debug_kernel() should wrap handle_debug() in some appropriate _enter() / _exit() pair?
--Andy
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