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-rw-r--r--arch/x86/include/asm/kaslr.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kaslr.h b/arch/x86/include/asm/kaslr.h
new file mode 100644
index 000000000..064819046
--- /dev/null
+++ b/arch/x86/include/asm/kaslr.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_KASLR_H_
+#define _ASM_KASLR_H_
+
+unsigned long kaslr_get_random_long(const char *purpose);
+
+#ifdef CONFIG_RANDOMIZE_MEMORY
+void kernel_randomize_memory(void);
+void init_trampoline_kaslr(void);
+#else
+static inline void kernel_randomize_memory(void) { }
+static inline void init_trampoline_kaslr(void) {}
+#endif /* CONFIG_RANDOMIZE_MEMORY */
+
+#endif