Re: [Xen-ia64-devel] [Xen-devel] [PATCH]Make VTIdomain boot again

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 9 Feb 2006, at 09:32, Xu, Anthony wrote:

> Do_softirq is invoked at the path of ia64_leave_kernel instead of 
> being invoking in function irq_exit, which is aligned with XEN/X86 and 
> avoids __enter_schedule being reentered. VTIdomain can boot again 
> after applying this patch.
> BTW, a small bug is fixed.
> - (p6)  br.call.sptk.many b0=deliver_pending_interrupt
> +(pUStk)        br.call.sptk.many b0=deliver_pending_interrupt
> Since P6 is scratch register, after returning from 
> deliver_pending_interrupt, p6 may be changed. But p6 is also used by 
> subsequent code and should not be changed.
> Signed-off-by Anthony Xu <anthony.xu@xxxxxxxxx>
Should I check in this patch instead of your earlier one (which used 
xen_irq_exit instead or irq_exit?).
 -- Keir


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