Update of /cvsroot/linux-vax/kernel-2.5/include/asm-vax
In directory sc8-pr-cvs1:/tmp/cvs-serv14648
Modified Files:
system.h
Log Message:
smp_wmb needed for new sys_futex syscall
Index: system.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.5/include/asm-vax/system.h,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- system.h 1 Dec 2002 23:56:26 -0000 1.4
+++ system.h 7 Dec 2002 00:15:39 -0000 1.5
@@ -51,7 +51,10 @@
#define wmb() mb()
#define set_mb(var, value) do { xchg(&var, value); } while (0)
#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+
#define smp_mb() mb()
+#define smp_rmb() rmb()
+#define smp_wmb() wmb()
#define getipl() __mfpr(PR_IPL)
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