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37 lines
630 B
C
37 lines
630 B
C
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/*
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* Copyright (C) 2001 Sistina Software (UK) Limited.
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*
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* This file is released under the LGPL.
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*
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*/
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#ifndef _LVM_VGCACHE_H
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#define _LVM_VGCACHE_H
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#include <sys/types.h>
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#include <asm/page.h>
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#include "dev-cache.h"
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#include "list.h"
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struct vgname_entry {
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struct list pvdevs;
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char *vgname;
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};
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struct pvdev_list {
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struct list list;
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struct device *dev;
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};
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int vgcache_init();
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void vgcache_destroy();
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/* Return list of PVs in named VG */
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struct list *vgcache_find(const char *vg_name);
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/* Add/delete a device */
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int vgcache_add(const char *vg_name, struct device *dev);
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void vgcache_del(const char *vg_name);
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#endif
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