Release 4.14 arch/s390/numa/numa_mode.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * NUMA support for s390
 *
 * Define declarations used for communication between NUMA mode
 * implementations and NUMA core functionality.
 *
 * Copyright IBM Corp. 2015
 */
#ifndef __S390_NUMA_MODE_H

#define __S390_NUMA_MODE_H


struct numa_mode {
	
char *name;				/* Name of mode */
	
void (*setup)(void);			/* Initizalize mode */
	
void (*update_cpu_topology)(void);	/* Called by topology code */
	
int (*__pfn_to_nid)(unsigned long pfn);	/* PFN to node ID */
	
unsigned long (*align)(void);		/* Minimum node alignment */
	
int (*distance)(int a, int b);		/* Distance between two nodes */
};

extern const struct numa_mode numa_mode_plain;
extern const struct numa_mode numa_mode_emu;

#endif /* __S390_NUMA_MODE_H */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Philipp Hachtmann
83
92.22%
1
33.33%
Michael Holzheu
6
6.67%
1
33.33%
Greg Kroah-Hartman
1
1.11%
1
33.33%
Total
90
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3
100.00%
Directory: arch/s390/numa

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