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-rw-r--r--arch/x86/include/asm/shmparam.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/shmparam.h b/arch/x86/include/asm/shmparam.h
new file mode 100644
index 000000000..c4041819c
--- /dev/null
+++ b/arch/x86/include/asm/shmparam.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_X86_SHMPARAM_H
+#define _ASM_X86_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
+
+#endif /* _ASM_X86_SHMPARAM_H */