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-rw-r--r--arch/x86/um/asm/barrier.h1
-rw-r--r--arch/x86/um/asm/segment.h8
2 files changed, 1 insertions, 8 deletions
diff --git a/arch/x86/um/asm/barrier.h b/arch/x86/um/asm/barrier.h
index 165be7f9a964..4da336965698 100644
--- a/arch/x86/um/asm/barrier.h
+++ b/arch/x86/um/asm/barrier.h
@@ -2,6 +2,7 @@
#ifndef _ASM_UM_BARRIER_H_
#define _ASM_UM_BARRIER_H_
+#include <asm/cpufeatures.h>
#include <asm/alternative.h>
/*
diff --git a/arch/x86/um/asm/segment.h b/arch/x86/um/asm/segment.h
index 453db377150d..2ef507bc6989 100644
--- a/arch/x86/um/asm/segment.h
+++ b/arch/x86/um/asm/segment.h
@@ -8,12 +8,4 @@ extern int host_gdt_entry_tls_min;
#define GDT_ENTRY_TLS_MIN host_gdt_entry_tls_min
#define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
-typedef struct {
- unsigned long seg;
-} mm_segment_t;
-
-#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
-#define KERNEL_DS MAKE_MM_SEG(~0UL)
-#define USER_DS MAKE_MM_SEG(TASK_SIZE)
-
#endif