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 <[EMAIL PROTECTED]>
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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