Module Name: src
Committed By: thorpej
Date: Wed Jul 20 15:52:47 UTC 2022
Modified Files:
src/sys/arch/alpha/include: alpha_cpu.h
Log Message:
Make alpha_wmb() actually a WMB rather than an MB (all uses of
alpha_wmb() have been audited and fixed-up as necessary).
To generate a diff of this commit:
cvs rdiff -u -r1.55 -r1.56 src/sys/arch/alpha/include/alpha_cpu.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/alpha/include/alpha_cpu.h
diff -u src/sys/arch/alpha/include/alpha_cpu.h:1.55 src/sys/arch/alpha/include/alpha_cpu.h:1.56
--- src/sys/arch/alpha/include/alpha_cpu.h:1.55 Tue Nov 2 11:26:03 2021
+++ src/sys/arch/alpha/include/alpha_cpu.h Wed Jul 20 15:52:47 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: alpha_cpu.h,v 1.55 2021/11/02 11:26:03 ryo Exp $ */
+/* $NetBSD: alpha_cpu.h,v 1.56 2022/07/20 15:52:47 thorpej Exp $ */
/*
* Copyright (c) 1996 Carnegie-Mellon University.
@@ -377,7 +377,7 @@ alpha_rpcc(void)
}
#define alpha_mb() __asm volatile("mb" : : : "memory")
-#define alpha_wmb() __asm volatile("mb" : : : "memory") /* XXX */
+#define alpha_wmb() __asm volatile("wmb" : : : "memory")
#if defined(_KERNEL) || defined(_STANDALONE)
