Re: [Xen-ia64-devel] XEN_HYPER_ITC_D and XEN_HYPER_ITC_I in vhpt_miss

[Tristan Gingold <Tristan.Gingold@xxxxxxxx>]

Le Mardi 23 Mai 2006 13:53, Dietmar Hahn a écrit :
> Hi,
>
> while I was trying to understand the trap handler in
> linux-2.6-xen-sparse/arch/ia64/xen/xenivt.S
> I saw the lines 205 ff:
>
> #ifdef CONFIG_XEN
>       mov r24=r8
>       mov r8=r18
>       ;;
> (p10) XEN_HYPER_ITC_D
>       ;;
> (p11) XEN_HYPER_ITC_I
>       ;;
>       mov r8=r24
>       ;;
> #else
> (p10) itc.i r18                               // insert the instruction TLB 
> entry
> (p11) itc.d r18                               // insert the data TLB entry
> #endif
>
> May it be that XEN_HYPER_ITC_D and XEN_HYPER_ITC_I are in the reverse
> order?
Good catch.

Feel free to send a patch.

Tristan.

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