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-rw-r--r--arch/s390/include/asm/system.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/system.h b/arch/s390/include/asm/system.h
index d73cc6b60000..ef573c1d71a7 100644
--- a/arch/s390/include/asm/system.h
+++ b/arch/s390/include/asm/system.h
@@ -20,6 +20,8 @@
struct task_struct;
+extern int sysctl_userprocess_debug;
+
extern struct task_struct *__switch_to(void *, void *);
extern void update_per_regs(struct task_struct *task);