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Diffstat (limited to 'arch/sparc/vdso/vdso32/vclock_gettime.c')
-rw-r--r--arch/sparc/vdso/vdso32/vclock_gettime.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/sparc/vdso/vdso32/vclock_gettime.c b/arch/sparc/vdso/vdso32/vclock_gettime.c
new file mode 100644
index 000000000..d7f99e674
--- /dev/null
+++ b/arch/sparc/vdso/vdso32/vclock_gettime.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
+ */
+
+#define BUILD_VDSO32
+
+#ifdef CONFIG_SPARC64
+
+/*
+ * in case of a 32 bit VDSO for a 64 bit kernel fake a 32 bit kernel
+ * configuration
+ */
+#undef CONFIG_64BIT
+#undef CONFIG_SPARC64
+#define BUILD_VDSO32_64
+#define CONFIG_32BIT
+#undef CONFIG_QUEUED_RWLOCKS
+#undef CONFIG_QUEUED_SPINLOCKS
+
+#endif
+
+#include "../vclock_gettime.c"