2 files changed, 0 insertions, 47 deletions
diff --git a/arch/s390/oprofile/Makefile b/arch/s390/oprofile/Makefile
deleted file mode 100644
index 36261f9d360b..000000000000
--- a/arch/s390/oprofile/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_OPROFILE) += oprofile.o
-
-DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
-		oprof.o cpu_buffer.o buffer_sync.o \
-		event_buffer.o oprofile_files.o \
-		oprofilefs.o oprofile_stats.o  \
-		timer_int.o )
-
-oprofile-y :=	$(DRIVER_OBJS) init.o
diff --git a/arch/s390/oprofile/init.c b/arch/s390/oprofile/init.c
deleted file mode 100644
index 7441857df51b..000000000000
--- a/arch/s390/oprofile/init.c
+++ /dev/null
@@ -1,37 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * S390 Version
- *   Copyright IBM Corp. 2002, 2011
- *   Author(s): Thomas Spatzier (tspat@de.ibm.com)
- *   Author(s): Mahesh Salgaonkar (mahesh@linux.vnet.ibm.com)
- *   Author(s): Heinz Graalfs (graalfs@linux.vnet.ibm.com)
- *   Author(s): Andreas Krebbel (krebbel@linux.vnet.ibm.com)
- *
- * @remark Copyright 2002-2011 OProfile authors
- */
-
-#include <linux/oprofile.h>
-#include <linux/init.h>
-#include <asm/processor.h>
-#include <asm/unwind.h>
-
-static void s390_backtrace(struct pt_regs *regs, unsigned int depth)
-{
-	struct unwind_state state;
-
-	unwind_for_each_frame(&state, current, regs, 0) {
-		if (depth-- == 0)
-			break;
-		oprofile_add_trace(state.ip);
-	}
-}
-
-int __init oprofile_arch_init(struct oprofile_operations *ops)
-{
-	ops->backtrace = s390_backtrace;
-	return 0;
-}
-
-void oprofile_arch_exit(void)
-{
-}