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88ced03149
include/asm-ppc/ had #ifdef __KERNEL__ in all header files that are not meant for use by user space, include/asm-powerpc does not have this yet. This patch gets us a lot closer there. There are a few cases where I was not sure, so I left them out. I have verified that no CONFIG_* symbols are used outside of __KERNEL__ any more and that there are no obvious compile errors when including any of the headers in user space libraries. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
29 lines
618 B
C
29 lines
618 B
C
#ifndef _ASM_POWERPC_CURRENT_H
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#define _ASM_POWERPC_CURRENT_H
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#ifdef __KERNEL__
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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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struct task_struct;
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#ifdef __powerpc64__
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#include <asm/paca.h>
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#define current (get_paca()->__current)
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#else
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/*
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* We keep `current' in r2 for speed.
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*/
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register struct task_struct *current asm ("r2");
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#endif
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#endif /* __KERNEL__ */
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#endif /* _ASM_POWERPC_CURRENT_H */
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