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-rw-r--r--arch/x86_64/kernel/reboot.c18
-rw-r--r--include/asm-x86_64/emergency-restart.h2
2 files changed, 12 insertions, 8 deletions
diff --git a/arch/x86_64/kernel/reboot.c b/arch/x86_64/kernel/reboot.c
index d4c45ff92d5c..3d1cc09406a6 100644
--- a/arch/x86_64/kernel/reboot.c
+++ b/arch/x86_64/kernel/reboot.c
@@ -109,16 +109,10 @@ void machine_shutdown(void)
109 local_irq_enable(); 109 local_irq_enable();
110} 110}
111 111
112void machine_restart(char * __unused) 112void machine_emergency_restart(void)
113{ 113{
114 int i; 114 int i;
115 115
116 printk("machine restart\n");
117
118 if (!reboot_force) {
119 machine_shutdown();
120 }
121
122 /* Tell the BIOS if we want cold or warm reboot */ 116 /* Tell the BIOS if we want cold or warm reboot */
123 *((unsigned short *)__va(0x472)) = reboot_mode; 117 *((unsigned short *)__va(0x472)) = reboot_mode;
124 118
@@ -143,6 +137,16 @@ void machine_restart(char * __unused)
143 } 137 }
144} 138}
145 139
140void machine_restart(char * __unused)
141{
142 printk("machine restart\n");
143
144 if (!reboot_force) {
145 machine_shutdown();
146 }
147 machine_emergency_restart();
148}
149
146void machine_halt(void) 150void machine_halt(void)
147{ 151{
148} 152}
diff --git a/include/asm-x86_64/emergency-restart.h b/include/asm-x86_64/emergency-restart.h
index 108d8c48e42e..680c39563345 100644
--- a/include/asm-x86_64/emergency-restart.h
+++ b/include/asm-x86_64/emergency-restart.h
@@ -1,6 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H 1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H 2#define _ASM_EMERGENCY_RESTART_H
3 3
4#include <asm-generic/emergency-restart.h> 4extern void machine_emergency_restart(void);
5 5
6#endif /* _ASM_EMERGENCY_RESTART_H */ 6#endif /* _ASM_EMERGENCY_RESTART_H */