diff options
Diffstat (limited to 'fs/gfs2/quota.h')
| -rw-r--r-- | fs/gfs2/quota.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/fs/gfs2/quota.h b/fs/gfs2/quota.h new file mode 100644 index 000000000000..005529f6895d --- /dev/null +++ b/fs/gfs2/quota.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. + * Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved. + * + * This copyrighted material is made available to anyone wishing to use, + * modify, copy, or redistribute it subject to the terms and conditions + * of the GNU General Public License v.2. + */ + +#ifndef __QUOTA_DOT_H__ +#define __QUOTA_DOT_H__ + +#define NO_QUOTA_CHANGE ((uint32_t)-1) + +int gfs2_quota_hold(struct gfs2_inode *ip, uint32_t uid, uint32_t gid); +void gfs2_quota_unhold(struct gfs2_inode *ip); + +int gfs2_quota_lock(struct gfs2_inode *ip, uint32_t uid, uint32_t gid); +void gfs2_quota_unlock(struct gfs2_inode *ip); + +int gfs2_quota_check(struct gfs2_inode *ip, uint32_t uid, uint32_t gid); +void gfs2_quota_change(struct gfs2_inode *ip, int64_t change, + uint32_t uid, uint32_t gid); + +int gfs2_quota_sync(struct gfs2_sbd *sdp); +int gfs2_quota_refresh(struct gfs2_sbd *sdp, int user, uint32_t id); +int gfs2_quota_read(struct gfs2_sbd *sdp, int user, uint32_t id, + struct gfs2_quota *q); + +int gfs2_quota_init(struct gfs2_sbd *sdp); +void gfs2_quota_scan(struct gfs2_sbd *sdp); +void gfs2_quota_cleanup(struct gfs2_sbd *sdp); + +#endif /* __QUOTA_DOT_H__ */ |