xref: /openbmc/linux/fs/gfs2/quota.h (revision 3a8a9a10)
1b3b94faaSDavid Teigland /*
2b3b94faaSDavid Teigland  * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
33a8a9a10SSteven Whitehouse  * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
4b3b94faaSDavid Teigland  *
5b3b94faaSDavid Teigland  * This copyrighted material is made available to anyone wishing to use,
6b3b94faaSDavid Teigland  * modify, copy, or redistribute it subject to the terms and conditions
7b3b94faaSDavid Teigland  * of the GNU General Public License v.2.
8b3b94faaSDavid Teigland  */
9b3b94faaSDavid Teigland 
10b3b94faaSDavid Teigland #ifndef __QUOTA_DOT_H__
11b3b94faaSDavid Teigland #define __QUOTA_DOT_H__
12b3b94faaSDavid Teigland 
13b3b94faaSDavid Teigland #define NO_QUOTA_CHANGE ((uint32_t)-1)
14b3b94faaSDavid Teigland 
15b3b94faaSDavid Teigland int gfs2_quota_hold(struct gfs2_inode *ip, uint32_t uid, uint32_t gid);
16b3b94faaSDavid Teigland void gfs2_quota_unhold(struct gfs2_inode *ip);
17b3b94faaSDavid Teigland 
18b3b94faaSDavid Teigland int gfs2_quota_lock(struct gfs2_inode *ip, uint32_t uid, uint32_t gid);
19b3b94faaSDavid Teigland void gfs2_quota_unlock(struct gfs2_inode *ip);
20b3b94faaSDavid Teigland 
21b3b94faaSDavid Teigland int gfs2_quota_check(struct gfs2_inode *ip, uint32_t uid, uint32_t gid);
22b3b94faaSDavid Teigland void gfs2_quota_change(struct gfs2_inode *ip, int64_t change,
23b3b94faaSDavid Teigland 		       uint32_t uid, uint32_t gid);
24b3b94faaSDavid Teigland 
25b3b94faaSDavid Teigland int gfs2_quota_sync(struct gfs2_sbd *sdp);
26b3b94faaSDavid Teigland int gfs2_quota_refresh(struct gfs2_sbd *sdp, int user, uint32_t id);
27b3b94faaSDavid Teigland 
28b3b94faaSDavid Teigland int gfs2_quota_init(struct gfs2_sbd *sdp);
29b3b94faaSDavid Teigland void gfs2_quota_scan(struct gfs2_sbd *sdp);
30b3b94faaSDavid Teigland void gfs2_quota_cleanup(struct gfs2_sbd *sdp);
31b3b94faaSDavid Teigland 
32b3b94faaSDavid Teigland #endif /* __QUOTA_DOT_H__ */
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