Author: imp
Date: Sat Nov 29 05:16:14 2008
New Revision: 185427
URL: http://svn.freebsd.org/changeset/base/185427
Log:
Unbreak mips build by taking first WAG at mb(), wmb() and rmb(). The
latter two are likely pessimal...
Modified:
head/sys/mips/include/atomic.h
Modified: head/sys/mips/include/atomic.h
==============================================================================
--- head/sys/mips/include/atomic.h Sat Nov 29 05:10:30 2008
(r185426)
+++ head/sys/mips/include/atomic.h Sat Nov 29 05:16:14 2008
(r185427)
@@ -51,6 +51,10 @@ mips_sync(void)
: : : "memory");
}
+#define mb() mips_sync()
+#define wmb() mips_sync()
+#define rmb() mips_sync()
+
/*
* Various simple arithmetic on memory which is atomic in the presence
* of interrupts and SMP safe.
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