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Re: [Xen-devel] [PATCH][XEN] __trap_to_gdb should return something diffe
| To: | Jimi Xenidis <jimix@xxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH][XEN] __trap_to_gdb should return something different |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Mon, 25 Sep 2006 15:43:25 +0100 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx, xen-ppc-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 25 Sep 2006 07:42:50 -0700 |
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| Thread-topic: | [Xen-devel] [PATCH][XEN] __trap_to_gdb should return something different |
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On 25/9/06 15:09, "Jimi Xenidis" <jimix@xxxxxxxxxxxxxx> wrote:
> Here is the code that cares:
>
> #ifdef CRASH_DEBUG
> if (__trap_to_gdb(regs, cookie) == 0)
> return;
> #endif /* CRASH_DEBUG */
>
> printk("%s: type: 0x%lx\n", __func__, cookie);
> show_backtrace_regs(regs);
> machine_halt();
>
> NOTE: we will revisit the call to machine_halt() later, we can't use
> panic() because right now we'll end up back in this fuction.
Yeah, ok this is quite reasonable.
-- Keir
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