From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/linux/nmi.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 include/linux/nmi.h (limited to 'include/linux/nmi.h') diff --git a/include/linux/nmi.h b/include/linux/nmi.h new file mode 100644 index 00000000000..c8f4d2f627d --- /dev/null +++ b/include/linux/nmi.h @@ -0,0 +1,22 @@ +/* + * linux/include/linux/nmi.h + */ +#ifndef LINUX_NMI_H +#define LINUX_NMI_H + +#include + +/** + * touch_nmi_watchdog - restart NMI watchdog timeout. + * + * If the architecture supports the NMI watchdog, touch_nmi_watchdog() + * may be used to reset the timeout - for code which intentionally + * disables interrupts for a long time. This call is stateless. + */ +#ifdef ARCH_HAS_NMI_WATCHDOG +extern void touch_nmi_watchdog(void); +#else +# define touch_nmi_watchdog() do { } while(0) +#endif + +#endif -- cgit v1.2.3