sparc/kernel/nmi.c

2 /* Pseudo NMI support on sparc64 systems.
6  * The NMI watchdog support and infrastructure is based almost
7  * entirely upon the x86 NMI support code.
13 #include <linux/nmi.h>
29 /* We don't have a real NMI on sparc64, but we can fake one
40  * >0: the NMI watchdog is active, but can be disabled
41  * <0: the NMI watchdog has not been set up, and cannot be enabled
42  *  0: the NMI watchdog is disabled, but can be enabled
100 	if (notify_die(DIE_NMI, "nmi", regs, 0,
114 			die_nmi("BUG: NMI Watchdog detected LOCKUP",
146 		"WARNING: CPU#%d: NMI appears to be stuck (%d->%d)!\n",
182 	printk(KERN_INFO "Testing NMI watchdog ... ");
287  * sparc specific NMI watchdog enable function.
293 		pr_warn("NMI watchdog cannot be enabled or disabled\n");
308  * sparc specific NMI watchdog disable function.
314 		pr_warn_once("NMI watchdog cannot be enabled or disabled\n");