forked from Minki/linux
d49c428840
... so it could fall back to normal numa and we'd reduce the impact of the NUMAQ subarch. NUMAQ depends on GENERICARCH also decouple genericarch numa from acpi. also make it fall back to bigsmp if apicid > 8. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/*
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* Some of the code in this file has been gleaned from the 64 bit
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* discontigmem support code base.
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*
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* Copyright (C) 2002, IBM Corp.
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
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* NON INFRINGEMENT. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* Send feedback to Pat Gaughen <gone@us.ibm.com>
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*/
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#ifndef _ASM_SRAT_H_
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#define _ASM_SRAT_H_
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#ifdef CONFIG_ACPI_SRAT
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extern int get_memcfg_from_srat(void);
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#else
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static inline int get_memcfg_from_srat(void)
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{
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return 0;
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}
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#endif
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#endif /* _ASM_SRAT_H_ */
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