aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/s390/kernel/Makefile2
-rw-r--r--arch/s390/kernel/irq.c15
-rw-r--r--arch/s390/kernel/profile.c20
3 files changed, 13 insertions, 24 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index a81881c9b29..2de811a71a3 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -6,7 +6,7 @@ EXTRA_AFLAGS := -traditional
obj-y := bitmap.o traps.o time.o process.o reset.o \
setup.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o \
- semaphore.o s390_ext.o debug.o profile.o irq.o ipl.o
+ semaphore.o s390_ext.o debug.o irq.o ipl.o
obj-y += $(if $(CONFIG_64BIT),entry64.o,entry.o)
obj-y += $(if $(CONFIG_64BIT),reipl64.o,reipl.o)
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index 1eef5091861..8f0cbca3120 100644
--- a/arch/s390/kernel/irq.c
+++ b/arch/s390/kernel/irq.c
@@ -1,9 +1,9 @@
/*
* arch/s390/kernel/irq.c
*
- * S390 version
- * Copyright (C) 2004 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ * Copyright IBM Corp. 2004,2007
* Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
+ * Thomas Spatzier (tspat@de.ibm.com)
*
* This file contains interrupt related functions.
*/
@@ -14,6 +14,8 @@
#include <linux/interrupt.h>
#include <linux/seq_file.h>
#include <linux/cpu.h>
+#include <linux/proc_fs.h>
+#include <linux/profile.h>
/*
* show_interrupts is needed by /proc/interrupts.
@@ -93,5 +95,12 @@ asmlinkage void do_softirq(void)
local_irq_restore(flags);
}
-
EXPORT_SYMBOL(do_softirq);
+
+void init_irq_proc(void)
+{
+ struct proc_dir_entry *root_irq_dir;
+
+ root_irq_dir = proc_mkdir("irq", NULL);
+ create_prof_cpu_mask(root_irq_dir);
+}
diff --git a/arch/s390/kernel/profile.c b/arch/s390/kernel/profile.c
deleted file mode 100644
index b81aa1f569c..00000000000
--- a/arch/s390/kernel/profile.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * arch/s390/kernel/profile.c
- *
- * Copyright (C) 2003 IBM Deutschland Entwicklung GmbH, IBM Corporation
- * Author(s): Thomas Spatzier (tspat@de.ibm.com)
- *
- */
-#include <linux/proc_fs.h>
-#include <linux/profile.h>
-
-static struct proc_dir_entry * root_irq_dir;
-
-void init_irq_proc(void)
-{
- /* create /proc/irq */
- root_irq_dir = proc_mkdir("irq", NULL);
-
- /* create /proc/irq/prof_cpu_mask */
- create_prof_cpu_mask(root_irq_dir);
-}