From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:27:49 +0200
Subject: Adding upstream version 6.6.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 arch/s390/include/asm/vdso.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 arch/s390/include/asm/vdso.h

(limited to 'arch/s390/include/asm/vdso.h')

diff --git a/arch/s390/include/asm/vdso.h b/arch/s390/include/asm/vdso.h
new file mode 100644
index 0000000000..53165aa781
--- /dev/null
+++ b/arch/s390/include/asm/vdso.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __S390_VDSO_H__
+#define __S390_VDSO_H__
+
+#include <vdso/datapage.h>
+
+#ifndef __ASSEMBLY__
+
+#include <generated/vdso64-offsets.h>
+#ifdef CONFIG_COMPAT
+#include <generated/vdso32-offsets.h>
+#endif
+
+#define VDSO64_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso64_offset_##name))
+#ifdef CONFIG_COMPAT
+#define VDSO32_SYMBOL(tsk, name) ((tsk)->mm->context.vdso_base + (vdso32_offset_##name))
+#else
+#define VDSO32_SYMBOL(tsk, name) (-1UL)
+#endif
+
+extern struct vdso_data *vdso_data;
+
+int vdso_getcpu_init(void);
+
+#endif /* __ASSEMBLY__ */
+
+/* Default link address for the vDSO */
+#define VDSO_LBASE	0
+
+#define __VVAR_PAGES	2
+
+#define VDSO_VERSION_STRING	LINUX_2.6.29
+
+#endif /* __S390_VDSO_H__ */
-- 
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