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-rw-r--r--include/asm-i386/apic.h12
-rw-r--r--include/asm-i386/nmi.h28
-rw-r--r--include/asm-x86_64/apic.h16
-rw-r--r--include/asm-x86_64/nmi.h30
4 files changed, 45 insertions, 41 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);
111extern void smp_local_timer_interrupt (struct pt_regs * regs); 111extern void smp_local_timer_interrupt (struct pt_regs * regs);
112extern void setup_boot_APIC_clock (void); 112extern void setup_boot_APIC_clock (void);
113extern void setup_secondary_APIC_clock (void); 113extern void setup_secondary_APIC_clock (void);
114extern void setup_apic_nmi_watchdog (void);
115extern int reserve_lapic_nmi(void);
116extern void release_lapic_nmi(void);
117extern void disable_timer_nmi_watchdog(void);
118extern void enable_timer_nmi_watchdog(void);
119extern void nmi_watchdog_tick (struct pt_regs * regs);
120extern int APIC_init_uniprocessor (void); 114extern int APIC_init_uniprocessor (void);
121extern void disable_APIC_timer(void); 115extern void disable_APIC_timer(void);
122extern void enable_APIC_timer(void); 116extern void enable_APIC_timer(void);
123 117
124extern void enable_NMI_through_LVT0 (void * dummy); 118extern void enable_NMI_through_LVT0 (void * dummy);
125 119
126extern unsigned int nmi_watchdog;
127#define NMI_NONE 0
128#define NMI_IO_APIC 1
129#define NMI_LOCAL_APIC 2
130#define NMI_INVALID 3
131
132extern int disable_timer_pin_1; 120extern int disable_timer_pin_1;
133 121
134void smp_send_timer_broadcast_ipi(struct pt_regs *regs); 122void 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 @@
5#define ASM_NMI_H 5#define ASM_NMI_H
6 6
7#include <linux/pm.h> 7#include <linux/pm.h>
8 8
9struct pt_regs; 9struct pt_regs;
10 10
11typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu); 11typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu);
12 12
13/** 13/**
14 * set_nmi_callback 14 * set_nmi_callback
15 * 15 *
16 * Set a handler for an NMI. Only one handler may be 16 * Set a handler for an NMI. Only one handler may be
17 * set. Return 1 if the NMI was handled. 17 * set. Return 1 if the NMI was handled.
18 */ 18 */
19void set_nmi_callback(nmi_callback_t callback); 19void set_nmi_callback(nmi_callback_t callback);
20 20
21/** 21/**
22 * unset_nmi_callback 22 * unset_nmi_callback
23 * 23 *
24 * Remove the handler previously set. 24 * Remove the handler previously set.
25 */ 25 */
26void unset_nmi_callback(void); 26void unset_nmi_callback(void);
27 27
28extern void setup_apic_nmi_watchdog (void);
29extern int reserve_lapic_nmi(void);
30extern void release_lapic_nmi(void);
31extern void disable_timer_nmi_watchdog(void);
32extern void enable_timer_nmi_watchdog(void);
33extern void nmi_watchdog_tick (struct pt_regs * regs);
34
35extern unsigned int nmi_watchdog;
36#define NMI_DEFAULT -1
37#define NMI_NONE 0
38#define NMI_IO_APIC 1
39#define NMI_LOCAL_APIC 2
40#define NMI_INVALID 3
41
28#endif /* ASM_NMI_H */ 42#endif /* ASM_NMI_H */
diff --git a/include/asm-x86_64/apic.h b/include/asm-x86_64/apic.h
index a731be2204d2..c9e6c2501a48 100644
--- a/include/asm-x86_64/apic.h
+++ b/include/asm-x86_64/apic.h
@@ -79,27 +79,11 @@ extern void init_apic_mappings (void);
79extern void smp_local_timer_interrupt (struct pt_regs * regs); 79extern void smp_local_timer_interrupt (struct pt_regs * regs);
80extern void setup_boot_APIC_clock (void); 80extern void setup_boot_APIC_clock (void);
81extern void setup_secondary_APIC_clock (void); 81extern void setup_secondary_APIC_clock (void);
82extern void setup_apic_nmi_watchdog (void);
83extern int reserve_lapic_nmi(void);
84extern void release_lapic_nmi(void);
85extern void disable_timer_nmi_watchdog(void);
86extern void enable_timer_nmi_watchdog(void);
87extern void nmi_watchdog_tick (struct pt_regs * regs, unsigned reason);
88extern int APIC_init_uniprocessor (void); 82extern int APIC_init_uniprocessor (void);
89extern void disable_APIC_timer(void); 83extern void disable_APIC_timer(void);
90extern void enable_APIC_timer(void); 84extern void enable_APIC_timer(void);
91extern void clustered_apic_check(void); 85extern void clustered_apic_check(void);
92 86
93extern void nmi_watchdog_default(void);
94extern int setup_nmi_watchdog(char *);
95
96extern unsigned int nmi_watchdog;
97#define NMI_DEFAULT -1
98#define NMI_NONE 0
99#define NMI_IO_APIC 1
100#define NMI_LOCAL_APIC 2
101#define NMI_INVALID 3
102
103extern int disable_timer_pin_1; 87extern int disable_timer_pin_1;
104 88
105extern void setup_threshold_lvt(unsigned long lvt_off); 89extern void setup_threshold_lvt(unsigned long lvt_off);
diff --git a/include/asm-x86_64/nmi.h b/include/asm-x86_64/nmi.h
index d3abfc6a8fd5..efb45c894d76 100644
--- a/include/asm-x86_64/nmi.h
+++ b/include/asm-x86_64/nmi.h
@@ -5,26 +5,27 @@
5#define ASM_NMI_H 5#define ASM_NMI_H
6 6
7#include <linux/pm.h> 7#include <linux/pm.h>
8#include <asm/io.h>
8 9
9struct pt_regs; 10struct pt_regs;
10 11
11typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu); 12typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu);
12 13
13/** 14/**
14 * set_nmi_callback 15 * set_nmi_callback
15 * 16 *
16 * Set a handler for an NMI. Only one handler may be 17 * Set a handler for an NMI. Only one handler may be
17 * set. Return 1 if the NMI was handled. 18 * set. Return 1 if the NMI was handled.
18 */ 19 */
19void set_nmi_callback(nmi_callback_t callback); 20void set_nmi_callback(nmi_callback_t callback);
20 21
21/** 22/**
22 * unset_nmi_callback 23 * unset_nmi_callback
23 * 24 *
24 * Remove the handler previously set. 25 * Remove the handler previously set.
25 */ 26 */
26void unset_nmi_callback(void); 27void unset_nmi_callback(void);
27 28
28#ifdef CONFIG_PM 29#ifdef CONFIG_PM
29 30
30/** Replace the PM callback routine for NMI. */ 31/** Replace the PM callback routine for NMI. */
@@ -56,4 +57,21 @@ extern int unknown_nmi_panic;
56 57
57extern int check_nmi_watchdog(void); 58extern int check_nmi_watchdog(void);
58 59
60extern void setup_apic_nmi_watchdog (void);
61extern int reserve_lapic_nmi(void);
62extern void release_lapic_nmi(void);
63extern void disable_timer_nmi_watchdog(void);
64extern void enable_timer_nmi_watchdog(void);
65extern void nmi_watchdog_tick (struct pt_regs * regs, unsigned reason);
66
67extern void nmi_watchdog_default(void);
68extern int setup_nmi_watchdog(char *);
69
70extern unsigned int nmi_watchdog;
71#define NMI_DEFAULT -1
72#define NMI_NONE 0
73#define NMI_IO_APIC 1
74#define NMI_LOCAL_APIC 2
75#define NMI_INVALID 3
76
59#endif /* ASM_NMI_H */ 77#endif /* ASM_NMI_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-27 17:32:23 -0500