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-rw-r--r--include/asm-alpha/emergency-restart.h6
-rw-r--r--include/asm-arm/emergency-restart.h6
-rw-r--r--include/asm-arm26/emergency-restart.h6
-rw-r--r--include/asm-cris/emergency-restart.h6
-rw-r--r--include/asm-frv/emergency-restart.h6
-rw-r--r--include/asm-generic/emergency-restart.h9
-rw-r--r--include/asm-h8300/emergency-restart.h6
-rw-r--r--include/asm-i386/emergency-restart.h6
-rw-r--r--include/asm-ia64/emergency-restart.h6
-rw-r--r--include/asm-m32r/emergency-restart.h6
-rw-r--r--include/asm-m68k/emergency-restart.h6
-rw-r--r--include/asm-m68knommu/emergency-restart.h6
-rw-r--r--include/asm-mips/emergency-restart.h6
-rw-r--r--include/asm-parisc/emergency-restart.h6
-rw-r--r--include/asm-ppc/emergency-restart.h6
-rw-r--r--include/asm-ppc64/emergency-restart.h6
-rw-r--r--include/asm-s390/emergency-restart.h6
-rw-r--r--include/asm-sh/emergency-restart.h6
-rw-r--r--include/asm-sh64/emergency-restart.h6
-rw-r--r--include/asm-sparc/emergency-restart.h6
-rw-r--r--include/asm-sparc64/emergency-restart.h6
-rw-r--r--include/asm-um/emergency-restart.h6
-rw-r--r--include/asm-v850/emergency-restart.h6
-rw-r--r--include/asm-x86_64/emergency-restart.h6
-rw-r--r--include/asm-xtensa/emergency-restart.h6
-rw-r--r--include/linux/reboot.h7
-rw-r--r--kernel/sys.c6
27 files changed, 166 insertions, 0 deletions
diff --git a/include/asm-alpha/emergency-restart.h b/include/asm-alpha/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-alpha/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-arm/emergency-restart.h b/include/asm-arm/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-arm/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-arm26/emergency-restart.h b/include/asm-arm26/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-arm26/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-cris/emergency-restart.h b/include/asm-cris/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-cris/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-frv/emergency-restart.h b/include/asm-frv/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-frv/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-generic/emergency-restart.h b/include/asm-generic/emergency-restart.h
new file mode 100644
index 000000000000..0d68a1eae985
--- /dev/null
+++ b/include/asm-generic/emergency-restart.h
@@ -0,0 +1,9 @@
1#ifndef _ASM_GENERIC_EMERGENCY_RESTART_H
2#define _ASM_GENERIC_EMERGENCY_RESTART_H
3
4static inline void machine_emergency_restart(void)
5{
6 machine_restart(NULL);
7}
8
9#endif /* _ASM_GENERIC_EMERGENCY_RESTART_H */
diff --git a/include/asm-h8300/emergency-restart.h b/include/asm-h8300/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-h8300/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-i386/emergency-restart.h b/include/asm-i386/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-i386/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-ia64/emergency-restart.h b/include/asm-ia64/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-ia64/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m32r/emergency-restart.h b/include/asm-m32r/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-m32r/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m68k/emergency-restart.h b/include/asm-m68k/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-m68k/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-m68knommu/emergency-restart.h b/include/asm-m68knommu/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-m68knommu/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-mips/emergency-restart.h b/include/asm-mips/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-mips/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-parisc/emergency-restart.h b/include/asm-parisc/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-parisc/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-ppc/emergency-restart.h b/include/asm-ppc/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-ppc/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-ppc64/emergency-restart.h b/include/asm-ppc64/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-ppc64/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-s390/emergency-restart.h b/include/asm-s390/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-s390/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sh/emergency-restart.h b/include/asm-sh/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-sh/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sh64/emergency-restart.h b/include/asm-sh64/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-sh64/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sparc/emergency-restart.h b/include/asm-sparc/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-sparc/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-sparc64/emergency-restart.h b/include/asm-sparc64/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-sparc64/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-um/emergency-restart.h b/include/asm-um/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-um/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-v850/emergency-restart.h b/include/asm-v850/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-v850/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-x86_64/emergency-restart.h b/include/asm-x86_64/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-x86_64/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/asm-xtensa/emergency-restart.h b/include/asm-xtensa/emergency-restart.h
new file mode 100644
index 000000000000..108d8c48e42e
--- /dev/null
+++ b/include/asm-xtensa/emergency-restart.h
@@ -0,0 +1,6 @@
1#ifndef _ASM_EMERGENCY_RESTART_H
2#define _ASM_EMERGENCY_RESTART_H
3
4#include <asm-generic/emergency-restart.h>
5
6#endif /* _ASM_EMERGENCY_RESTART_H */
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 828ba4f107d9..3b3266ff1a95 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -64,6 +64,13 @@ extern void kernel_halt(void);
64extern void kernel_power_off(void); 64extern void kernel_power_off(void);
65extern void kernel_kexec(void); 65extern void kernel_kexec(void);
66 66
67/*
68 * Emergency restart, callable from an interrupt handler.
69 */
70
71extern void emergency_restart(void);
72#include <asm/emergency-restart.h>
73
67#endif 74#endif
68 75
69#endif /* _LINUX_REBOOT_H */ 76#endif /* _LINUX_REBOOT_H */
diff --git a/kernel/sys.c b/kernel/sys.c
index 31ac41a73329..a74039036fb4 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -361,6 +361,12 @@ out_unlock:
361 return retval; 361 return retval;
362} 362}
363 363
364void emergency_restart(void)
365{
366 machine_emergency_restart();
367}
368EXPORT_SYMBOL_GPL(emergency_restart);
369
364void kernel_restart(char *cmd) 370void kernel_restart(char *cmd)
365{ 371{
366 notifier_call_chain(&reboot_notifier_list, SYS_RESTART, cmd); 372 notifier_call_chain(&reboot_notifier_list, SYS_RESTART, cmd);
generated by cgit v1.2.2 (git 2.25.0) at 2024-09-24 16:28:40 -0400