1 files changed, 0 insertions, 55 deletions
diff --git a/arch/i386/oprofile/nmi_timer_int.c b/arch/i386/oprofile/nmi_timer_int.c
deleted file mode 100644
index 930a1127bb3..00000000000
--- a/arch/i386/oprofile/nmi_timer_int.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * @file nmi_timer_int.c
- *
- * @remark Copyright 2003 OProfile authors
- * @remark Read the file COPYING
- *
- * @author Zwane Mwaikambo <zwane@linuxpower.ca>
- */
-
-#include <linux/init.h>
-#include <linux/smp.h>
-#include <linux/errno.h>
-#include <linux/oprofile.h>
-#include <linux/rcupdate.h>
-
-
-#include <asm/nmi.h>
-#include <asm/apic.h>
-#include <asm/ptrace.h>
- 
-static int nmi_timer_callback(struct pt_regs * regs, int cpu)
-{
-	oprofile_add_sample(regs, 0);
-	return 1;
-}
-
-static int timer_start(void)
-{
-	disable_timer_nmi_watchdog();
-	set_nmi_callback(nmi_timer_callback);
-	return 0;
-}
-
-
-static void timer_stop(void)
-{
-	enable_timer_nmi_watchdog();
-	unset_nmi_callback();
-	synchronize_sched();  /* Allow already-started NMIs to complete. */
-}
-
-
-int __init op_nmi_timer_init(struct oprofile_operations * ops)
-{
-	extern int nmi_active;
-
-	if (nmi_active <= 0)
-		return -ENODEV;
-
-	ops->start = timer_start;
-	ops->stop = timer_stop;
-	ops->cpu_type = "timer";
-	printk(KERN_INFO "oprofile: using NMI timer interrupt.\n");
-	return 0;
-}