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authorVincenzo Frascino <vincenzo.frascino@arm.com>2020-03-20 14:53:40 +0000
committerThomas Gleixner <tglx@linutronix.de>2020-03-21 15:23:59 +0100
commitd8bb6993d871f5d3cd6d65d3772e4b1f4ef17380 (patch)
tree68086a265192c3b4e2121b7ea9325133bdb7c8ec
parentcc56f32f00154ff3586e8346c91f5253882cd8a5 (diff)
common: Introduce processor.h
The vDSO library should only include the necessary headers required for a userspace library (UAPI and a minimal set of kernel headers). To make this possible it is necessary to isolate from the kernel headers the common parts that are strictly necessary to build the library. Introduce processor.h to contain all the processor specific functions that are suitable for vDSO inclusion. Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20200320145351.32292-16-vincenzo.frascino@arm.com
-rw-r--r--include/vdso/processor.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/vdso/processor.h b/include/vdso/processor.h
new file mode 100644
index 000000000000..fbe8265ea3c4
--- /dev/null
+++ b/include/vdso/processor.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2020 ARM Ltd.
+ */
+#ifndef __VDSO_PROCESSOR_H
+#define __VDSO_PROCESSOR_H
+
+#ifndef __ASSEMBLY__
+
+#include <asm/vdso/processor.h>
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __VDSO_PROCESSOR_H */

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