sparc64: Make %pil level 15 a pseudo-NMI.
So that we can profile code even in a local_irq_disable() section,
only write 14 (instead of 15) into the %pil register to disable IRQs.
This allows PIL level 15 to serve as a pseudo NMI.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/spiterrs.S b/arch/sparc64/kernel/spiterrs.S
index ef902c6..c357e40 100644
--- a/arch/sparc64/kernel/spiterrs.S
+++ b/arch/sparc64/kernel/spiterrs.S
@@ -80,7 +80,7 @@
cmp %g2, 1
rdpr %pil, %g2
bleu,pt %xcc, 1f
- wrpr %g0, 15, %pil
+ wrpr %g0, PIL_NORMAL_MAX, %pil
ba,pt %xcc, etraptl1
rd %pc, %g7
