mirror of https://gitee.com/openkylin/linux.git
52 lines
1.7 KiB
C
52 lines
1.7 KiB
C
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/* -*- mode: c; c-basic-offset: 8; -*-
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* vim: noexpandtab sw=8 ts=8 sts=0:
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*
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* vote.h
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*
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* description here
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*
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* Copyright (C) 2002, 2004 Oracle. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 021110-1307, USA.
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*/
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#ifndef VOTE_H
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#define VOTE_H
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int ocfs2_vote_thread(void *arg);
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static inline void ocfs2_kick_vote_thread(struct ocfs2_super *osb)
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{
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spin_lock(&osb->vote_task_lock);
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/* make sure the voting thread gets a swipe at whatever changes
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* the caller may have made to the voting state */
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osb->vote_wake_sequence++;
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spin_unlock(&osb->vote_task_lock);
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wake_up(&osb->vote_event);
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}
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int ocfs2_request_delete_vote(struct inode *inode);
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int ocfs2_request_mount_vote(struct ocfs2_super *osb);
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int ocfs2_request_umount_vote(struct ocfs2_super *osb);
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int ocfs2_register_net_handlers(struct ocfs2_super *osb);
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void ocfs2_unregister_net_handlers(struct ocfs2_super *osb);
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void ocfs2_mark_inode_remotely_deleted(struct inode *inode);
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void ocfs2_remove_node_from_vote_queues(struct ocfs2_super *osb,
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int node_num);
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#endif
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