forked from Minki/linux
9938406ab6
touch_nmi_watchdog() calls touch_softlockup_watchdog() on both architectures that implement it (i386 and x86_64). On other architectures it does nothing at all. touch_nmi_watchdog() should imply touch_softlockup_watchdog() on all architectures. Suggested by Andi Kleen. [heiko.carstens@de.ibm.com: s390 fix] Signed-off-by: Michal Schmidt <xschmi00@stud.feec.vutbr.cz> Cc: Andi Kleen <ak@muc.de> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Michal Schmidt <xschmi00@stud.feec.vutbr.cz> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
24 lines
429 B
C
24 lines
429 B
C
#ifndef _ASM_IRQ_H
|
|
#define _ASM_IRQ_H
|
|
|
|
#ifdef __KERNEL__
|
|
#include <linux/hardirq.h>
|
|
|
|
/*
|
|
* the definition of irqs has changed in 2.5.46:
|
|
* NR_IRQS is no longer the number of i/o
|
|
* interrupts (65536), but rather the number
|
|
* of interrupt classes (2).
|
|
* Only external and i/o interrupts make much sense here (CH).
|
|
*/
|
|
|
|
enum interruption_class {
|
|
EXTERNAL_INTERRUPT,
|
|
IO_INTERRUPT,
|
|
|
|
NR_IRQS,
|
|
};
|
|
|
|
#endif /* __KERNEL__ */
|
|
#endif
|