Michael Ellerman f1c853b53c powerpc/powernv: Disable interrupts while taking phb->lock
We need to disable interrupts when taking the phb->lock. Otherwise
we could deadlock with pci_lock taken from an interrupt.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-02-14 15:01:39 +11:00
..
2012-02-09 13:52:57 -08:00
2012-02-03 16:16:40 -08:00