mirror of https://gitee.com/openkylin/linux.git
26 lines
857 B
C
26 lines
857 B
C
/*
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* Copyright 2013, Michael Ellerman, 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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/* These are ordered and tested with <= */
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#define SYNC_STEP_INITIAL 0
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#define SYNC_STEP_UNSPLIT 1 /* Set by secondary when it sees unsplit */
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#define SYNC_STEP_REAL_MODE 2 /* Set by secondary when in real mode */
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#define SYNC_STEP_FINISHED 3 /* Set by secondary when split/unsplit is done */
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#ifndef __ASSEMBLY__
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#ifdef CONFIG_SMP
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void split_core_secondary_loop(u8 *state);
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extern void update_subcore_sibling_mask(void);
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#else
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static inline void update_subcore_sibling_mask(void) { };
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#endif /* CONFIG_SMP */
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#endif /* __ASSEMBLY__ */
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