This file migrated to kernel/watchdog.c and then combined with
kernel/softlockup.c. As a result kernel/nmi_watchdog.c is no longer
needed. Just remove it.
Signed-off-by: Don Zickus <dzickus@redhat.com>
---
kernel/nmi_watchdog.c | 259 -------------------------------------------------
1 files changed, 0 insertions(+), 259 deletions(-)
delete mode 100644 kernel/nmi_watchdog.c
diff --git a/kernel/nmi_watchdog.c b/kernel/nmi_watchdog.c
deleted file mode 100644
index a79d211..0000000
--- a/kernel/nmi_watchdog.c
+++ /dev/null
@@ -1,259 +0,0 @@
-/*
- * Detect Hard Lockups using the NMI
- *
- * started by Don Zickus, Copyright (C) 2010 Red Hat, Inc.
- *
- * this code detects hard lockups: incidents in where on a CPU
- * the kernel does not respond to anything except NMI.
- *
- * Note: Most of this code is borrowed heavily from softlockup.c,
- * so thanks to Ingo for the initial implementation.
- * Some chunks also taken from arch/x86/kernel/apic/nmi.c, thanks
- * to those contributors as well.
- */
-
-#include <linux/mm.h>
-#include <linux/cpu.h>
-#include <linux/nmi.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/freezer.h>
-#include <linux/lockdep.h>
-#include <linux/notifier.h>
-#include <linux/module.h>
-#include <linux/sysctl.h>
-
-#include <asm/irq_regs.h>
-#include <linux/perf_event.h>
-
-static DEFINE_PER_CPU(struct perf_event *, nmi_watchdog_ev);
-static DEFINE_PER_CPU(int, nmi_watchdog_touch);
-static DEFINE_PER_CPU(long, alert_counter);
-
-static int panic_on_timeout;
-
-void touch_nmi_watchdog(void)
-{
- __raw_get_cpu_var(nmi_watchdog_touch) = 1;
- touch_softlockup_watchdog();
-}
-EXPORT_SYMBOL(touch_nmi_watchdog);
-
-void touch_all_nmi_watchdog(void)
-{
- int cpu;
-
- for_each_online_cpu(cpu)
- per_cpu(nmi_watchdog_touch, cpu) = 1;
- touch_softlockup_watchdog();
-}
-
-static int __init setup_nmi_watchdog(char *str)
-{
- if (!strncmp(str, "panic", 5)) {
- panic_on_timeout = 1;
- str = strchr(str, ...
