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Diffstat (limited to 'arch/x86/include/asm/pvclock-abi.h')
-rw-r--r--arch/x86/include/asm/pvclock-abi.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/x86/include/asm/pvclock-abi.h b/arch/x86/include/asm/pvclock-abi.h
index 6167fd798188..b9fece5fc96d 100644
--- a/arch/x86/include/asm/pvclock-abi.h
+++ b/arch/x86/include/asm/pvclock-abi.h
@@ -1,6 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_PVCLOCK_ABI_H
#define _ASM_X86_PVCLOCK_ABI_H
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
/*
* These structs MUST NOT be changed.
@@ -41,5 +42,7 @@ struct pvclock_wall_clock {
#define PVCLOCK_TSC_STABLE_BIT (1 << 0)
#define PVCLOCK_GUEST_STOPPED (1 << 1)
-#endif /* __ASSEMBLY__ */
+/* PVCLOCK_COUNTS_FROM_ZERO broke ABI and can't be used anymore. */
+#define PVCLOCK_COUNTS_FROM_ZERO (1 << 2)
+#endif /* __ASSEMBLER__ */
#endif /* _ASM_X86_PVCLOCK_ABI_H */