nmi.c File Reference

#include <linux/bitops.h>
#include <linux/hardirq.h>
#include <linux/syscore_ops.h>
#include <linux/pm.h>
#include <linux/nmi.h>
#include <linux/smp.h>
#include <linux/timer.h>
#include <asm/blackfin.h>
#include <linux/atomic.h>
#include <asm/cacheflush.h>
#include <asm/bfin_watchdog.h>

Go to the source code of this file.

Macros
#define	DRV_NAME   "nmi-wdt"
#define	NMI_WDT_TIMEOUT   5 /* 5 seconds */
#define	NMI_CHECK_TIMEOUT   (4 * HZ) /* 4 seconds in jiffies */

Enumerations
enum	{ COREA_ENTER_NMI = 0, COREA_EXIT_NMI, COREB_EXIT_NMI, NMI_EVENT_NR }

Functions
int	check_nmi_wdt_touched (void)
	device_initcall (init_nmi_wdt)
void	touch_nmi_watchdog (void)
asmlinkage notrace void	do_nmi (struct pt_regs *fp)

Macro Definition Documentation

#define DRV_NAME   "nmi-wdt"

Definition at line 25 of file nmi.c.

#define NMI_CHECK_TIMEOUT   (4 * HZ) /* 4 seconds in jiffies */

Definition at line 28 of file nmi.c.

#define NMI_WDT_TIMEOUT   5 /* 5 seconds */

Definition at line 27 of file nmi.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

COREA_ENTER_NMI
COREA_EXIT_NMI
COREB_EXIT_NMI
NMI_EVENT_NR

Definition at line 40 of file nmi.c.

Function Documentation

int check_nmi_wdt_touched

(

void

)

Definition at line 144 of file nmi.c.

device_initcall

(

init_nmi_wdt

)

asmlinkage notrace void do_nmi

(

struct pt_regs *

fp

)

Definition at line 228 of file nmi.c.

void touch_nmi_watchdog

(

void

)

Definition at line 192 of file nmi.c.