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| author | Michal Schmidt <xschmi00@stud.feec.vutbr.cz> | 2006-09-29 01:59:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-29 09:18:05 -0700 |
| commit | 9938406ab6b2558d60c0c7200cc8e12f1ea7104a (patch) | |
| tree | 2c0e7f9200253bca62cef833ba5405bdf5032351 /include/linux/nmi.h | |
| parent | df89a864631f5d840f4873c4c03733b4206e78ea (diff) | |
| download | lwn-9938406ab6b2558d60c0c7200cc8e12f1ea7104a.tar.gz lwn-9938406ab6b2558d60c0c7200cc8e12f1ea7104a.zip | |
[PATCH] Make touch_nmi_watchdog imply touch_softlockup_watchdog on all archs
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>
Diffstat (limited to 'include/linux/nmi.h')
| -rw-r--r-- | include/linux/nmi.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/nmi.h b/include/linux/nmi.h index c8f4d2f627d7..e16904e28c3a 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -4,6 +4,7 @@ #ifndef LINUX_NMI_H #define LINUX_NMI_H +#include <linux/sched.h> #include <asm/irq.h> /** @@ -16,7 +17,7 @@ #ifdef ARCH_HAS_NMI_WATCHDOG extern void touch_nmi_watchdog(void); #else -# define touch_nmi_watchdog() do { } while(0) +# define touch_nmi_watchdog() touch_softlockup_watchdog() #endif #endif |