x86: printk kernel version in WARN_ON and other dump_stack users

[linux-2.6] / arch / x86 / kernel / nmi_32.c

diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c
index 600fd404e4401b0901f3cba7fb80ef69aa518cbd..f5cc47c60b1372729568c5c0f7fdd5bad369b70e 100644 (file)
--- a/arch/x86/kernel/nmi_32.c
+++ b/arch/x86/kernel/nmi_32.c
@@ -25,6 +25,7 @@
 
 #include <asm/smp.h>
 #include <asm/nmi.h>
+#include <asm/timer.h>
 
 #include "mach_traps.h"
 
@@ -83,7 +84,7 @@ static int __init check_nmi_watchdog(void)
 
        prev_nmi_count = kmalloc(NR_CPUS * sizeof(int), GFP_KERNEL);
        if (!prev_nmi_count)
-               return -1;
+               goto error;
 
        printk(KERN_INFO "Testing NMI watchdog ... ");
 
@@ -117,7 +118,7 @@ static int __init check_nmi_watchdog(void)
        if (!atomic_read(&nmi_active)) {
                kfree(prev_nmi_count);
                atomic_set(&nmi_active, -1);
-               return -1;
+               goto error;
        }
        printk("OK.\n");
 
@@ -128,6 +129,10 @@ static int __init check_nmi_watchdog(void)
 
        kfree(prev_nmi_count);
        return 0;
+error:
+       timer_ack = !cpu_has_tsc;
+
+       return -1;
 }
 /* This needs to happen later in boot so counters are working */
 late_initcall(check_nmi_watchdog);