From f70172129c94e4d53b56fc10a7d859679b581bd2 Mon Sep 17 00:00:00 2001
From: kaashoek <kaashoek>
Date: Thu, 7 Sep 2006 01:37:58 +0000
Subject: run without lapic and ioapic, if they are not present if no lapic
 available, use 8253pit for clock now xv6 runs both on qemu (uniprocessor) and
 bochs (uniprocessor and MP)

---
 picirq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'picirq.c')

diff --git a/picirq.c b/picirq.c
index 184e693..eaac053 100644
--- a/picirq.c
+++ b/picirq.c
@@ -11,9 +11,9 @@
 
 // Current IRQ mask.
 // Initial IRQ mask has interrupt 2 enabled (for slave 8259A).
-static ushort irq_mask_8259A = 0xFFFF & ~(1<<IRQ_SLAVE);
+ushort irq_mask_8259A = 0xFFFF & ~(1<<IRQ_SLAVE);
 
-static void
+void
 irq_setmask_8259A(ushort mask)
 {
   irq_mask_8259A = mask;
-- 
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