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-rw-r--r--include/asm-um/ptrace-x86_64.h13
1 files changed, 2 insertions, 11 deletions
diff --git a/include/asm-um/ptrace-x86_64.h b/include/asm-um/ptrace-x86_64.h
index bf61d17de3f7..4c475350dcf0 100644
--- a/include/asm-um/ptrace-x86_64.h
+++ b/include/asm-um/ptrace-x86_64.h
@@ -76,15 +76,6 @@ static inline int ptrace_set_thread_area(struct task_struct *child, int idx,
return -ENOSYS;
}
-static inline void arch_switch_to_tt(struct task_struct *from,
- struct task_struct *to)
-{
-}
-
-extern void arch_switch_to_skas(struct task_struct *from,
- struct task_struct *to);
-
-extern long arch_prctl_skas(struct task_struct *task, int code,
- unsigned long __user *addr);
-
+extern long arch_prctl(struct task_struct *task, int code,
+ unsigned long __user *addr);
#endif