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-rw-r--r--sys/alpha/alpha/interrupt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/alpha/alpha/interrupt.c b/sys/alpha/alpha/interrupt.c
index e33f9d5..59c701b 100644
--- a/sys/alpha/alpha/interrupt.c
+++ b/sys/alpha/alpha/interrupt.c
@@ -283,6 +283,7 @@ badaddr_read(addr, size, rptr)
panic("badaddr: invalid size (%ld)\n", size);
}
alpha_mb();
+ alpha_mb(); /* magic for ev5 2100A & maybe more */
/* Make sure we took the machine check, if we caused one. */
alpha_pal_draina();
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