dce623e082
Move all the pseries kexec code into one file, platforms/pseries/kexec.c Provide helpers for setting up ppc_md.kexec_cpu_down, so that we don't have to have #ifdef CONFIG_KEXEC in setup.c Move the initialisation of the ppc_md kexec callbacks into an init routine. This is well and truly early enough to cause no change in behaviour, we can't kexec until userspace has given us a kernel to kexec into. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
37 lines
1011 B
C
37 lines
1011 B
C
/*
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* Copyright 2006 IBM Corporation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _PSERIES_PSERIES_H
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#define _PSERIES_PSERIES_H
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extern void __init fw_feature_init(void);
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struct pt_regs;
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extern int pSeries_system_reset_exception(struct pt_regs *regs);
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extern int pSeries_machine_check_exception(struct pt_regs *regs);
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#ifdef CONFIG_SMP
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extern void smp_init_pseries_mpic(void);
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extern void smp_init_pseries_xics(void);
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#else
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static inline smp_init_pseries_mpic(void) { };
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static inline smp_init_pseries_xics(void) { };
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#endif
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#ifdef CONFIG_KEXEC
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extern void setup_kexec_cpu_down_xics(void);
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extern void setup_kexec_cpu_down_mpic(void);
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#else
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static inline setup_kexec_cpu_down_xics(void) { };
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static inline setup_kexec_cpu_down_mpic(void) { };
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#endif
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#endif /* _PSERIES_PSERIES_H */
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