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-rw-r--r--arch/s390/include/asm/processor.h2
-rw-r--r--arch/s390/kernel/process.c4
2 files changed, 1 insertions, 5 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index c25d57e0aad3..4cc9bf53074b 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -218,7 +218,7 @@ void show_registers(struct pt_regs *regs);
void show_cacheinfo(struct seq_file *m);
/* Free all resources held by a thread. */
-extern void release_thread(struct task_struct *);
+static inline void release_thread(struct task_struct *tsk) { }
/* Free guarded storage control block for current */
void exit_thread_gs(void);
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index bb32b8618bf6..8cd311fc432a 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -58,10 +58,6 @@ void flush_thread(void)
{
}
-void release_thread(struct task_struct *dead_task)
-{
-}
-
void arch_release_task_struct(struct task_struct *tsk)
{
}