From bb87c74c1bca310b3b188a28b267048b45a38f72 Mon Sep 17 00:00:00 2001
From: benno <benno@FreeBSD.org>
Date: Sat, 29 Jun 2002 10:00:07 +0000
Subject: Add an inline to call eieio.

("Enforce In-order Execution of I/O".  I am not making this up.)
---
 sys/powerpc/include/cpufunc.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'sys')

diff --git a/sys/powerpc/include/cpufunc.h b/sys/powerpc/include/cpufunc.h
index 9e42009..869a314 100644
--- a/sys/powerpc/include/cpufunc.h
+++ b/sys/powerpc/include/cpufunc.h
@@ -102,6 +102,13 @@ mfdec(void)
 }
 
 static __inline void
+eieio(void)
+{
+
+	__asm __volatile ("eieio");
+}
+
+static __inline void
 isync(void)
 {
 
-- 
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