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Linux kernel mirror (for testing)
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kernel
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linux
1#ifndef _PPC64_PSERIES_RECONFIG_H
2#define _PPC64_PSERIES_RECONFIG_H
3#ifdef __KERNEL__
4
5#include <linux/notifier.h>
6
7/*
8 * Use this API if your code needs to know about OF device nodes being
9 * added or removed on pSeries systems.
10 */
11
12#define PSERIES_RECONFIG_ADD 0x0001
13#define PSERIES_RECONFIG_REMOVE 0x0002
14#define PSERIES_DRCONF_MEM_ADD 0x0003
15#define PSERIES_DRCONF_MEM_REMOVE 0x0004
16
17#ifdef CONFIG_PPC_PSERIES
18extern int pSeries_reconfig_notifier_register(struct notifier_block *);
19extern void pSeries_reconfig_notifier_unregister(struct notifier_block *);
20extern struct blocking_notifier_head pSeries_reconfig_chain;
21#else /* !CONFIG_PPC_PSERIES */
22static inline int pSeries_reconfig_notifier_register(struct notifier_block *nb)
23{
24 return 0;
25}
26static inline void pSeries_reconfig_notifier_unregister(struct notifier_block *nb) { }
27#endif /* CONFIG_PPC_PSERIES */
28
29#endif /* __KERNEL__ */
30#endif /* _PPC64_PSERIES_RECONFIG_H */