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30 lines
720 B
C
30 lines
720 B
C
/*
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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 GPL.
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*/
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#ifndef LVM_ACTIVATE_H
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#define LVM_ACTIVATE_H
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/* FIXME Snapshot handling? */
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int lv_activate(struct logical_volume *lv);
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int lv_deactivate(struct logical_volume *lv);
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/* Return number of LVs in the VG that are active */
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int lvs_in_vg_activated(struct volume_group *vg);
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/* Test for (lv->status & LVM_WRITE) */
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int lv_update_write_access(struct logical_volume *lv);
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/* Activate all LVs in the VG. Ignore any that are already active. */
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/* Return number activated */
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int activate_lvs_in_vg(struct volume_group *vg);
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/* Deactivate all LVs in the VG */
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int deactivate_lvs_in_vg(struct volume_group *vg);
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#endif
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