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authorDon Zickus <dzickus@redhat.com>2006-06-26 13:57:01 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 10:48:16 -0700
commit3e4ff115740c28dea463561aa1405a3c0de0d2d0 (patch)
tree517e293240ae7f2ccb6b4545a6d9a22660e46f02 /include/asm-i386
parent14118c3cdd46d72e503ee2f727b11d881f72f755 (diff)
[PATCH] x86_64: nmi watchdog header cleanup
Misc header cleanup for nmi watchdog. Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-i386')
-rw-r--r--include/asm-i386/apic.h12
-rw-r--r--include/asm-i386/nmi.h28
2 files changed, 21 insertions, 19 deletions
diff --git a/include/asm-i386/apic.h b/include/asm-i386/apic.h
index 1d8362cb2c5d..2c1e371cebb6 100644
--- a/include/asm-i386/apic.h
+++ b/include/asm-i386/apic.h
@@ -111,24 +111,12 @@ extern void init_apic_mappings (void);
extern void smp_local_timer_interrupt (struct pt_regs * regs);
extern void setup_boot_APIC_clock (void);
extern void setup_secondary_APIC_clock (void);
-extern void setup_apic_nmi_watchdog (void);
-extern int reserve_lapic_nmi(void);
-extern void release_lapic_nmi(void);
-extern void disable_timer_nmi_watchdog(void);
-extern void enable_timer_nmi_watchdog(void);
-extern void nmi_watchdog_tick (struct pt_regs * regs);
extern int APIC_init_uniprocessor (void);
extern void disable_APIC_timer(void);
extern void enable_APIC_timer(void);
extern void enable_NMI_through_LVT0 (void * dummy);
-extern unsigned int nmi_watchdog;
-#define NMI_NONE 0
-#define NMI_IO_APIC 1
-#define NMI_LOCAL_APIC 2
-#define NMI_INVALID 3
-
extern int disable_timer_pin_1;
void smp_send_timer_broadcast_ipi(struct pt_regs *regs);
diff --git a/include/asm-i386/nmi.h b/include/asm-i386/nmi.h
index 21f16638fc61..67d994799999 100644
--- a/include/asm-i386/nmi.h
+++ b/include/asm-i386/nmi.h
@@ -5,24 +5,38 @@
#define ASM_NMI_H
#include <linux/pm.h>
-
+
struct pt_regs;
-
+
typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu);
-
-/**
+
+/**
* set_nmi_callback
*
* Set a handler for an NMI. Only one handler may be
* set. Return 1 if the NMI was handled.
*/
void set_nmi_callback(nmi_callback_t callback);
-
-/**
+
+/**
* unset_nmi_callback
*
* Remove the handler previously set.
*/
void unset_nmi_callback(void);
-
+
+extern void setup_apic_nmi_watchdog (void);
+extern int reserve_lapic_nmi(void);
+extern void release_lapic_nmi(void);
+extern void disable_timer_nmi_watchdog(void);
+extern void enable_timer_nmi_watchdog(void);
+extern void nmi_watchdog_tick (struct pt_regs * regs);
+
+extern unsigned int nmi_watchdog;
+#define NMI_DEFAULT -1
+#define NMI_NONE 0
+#define NMI_IO_APIC 1
+#define NMI_LOCAL_APIC 2
+#define NMI_INVALID 3
+
#endif /* ASM_NMI_H */