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[PATCH] x86_64: Implemenent machine_emergency_restart

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It is not safe to call set_cpus_allowed() in interrupt
context and disabling the apics is complicated code.
So unconditionally skip machine_shutdown in machine_emergency_reboot
on x86_64.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Eric W. Biederman
2005-07-26 11:45:31 -06:00
committed by Linus Torvalds
parent 7c9a90073c
commit 62b3a04d75
2 changed files with 12 additions and 8 deletions
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include/asm-x86_64/emergency-restart.h
+1 -1
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@@ -1,6 +1,6 @@
#ifndef _ASM_EMERGENCY_RESTART_H
#define _ASM_EMERGENCY_RESTART_H
#include <asm-generic/emergency-restart.h>
extern void machine_emergency_restart(void);
#endif /* _ASM_EMERGENCY_RESTART_H */