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| author |   David Teigland <teigland@redhat.com> | 2006-01-16 16:50:04 +0000 |
|---|---|---|
| committer |   Steven Whitehouse <swhiteho@redhat.com> | 2006-01-16 16:50:04 +0000 |
| commit | b3b94faa5fe5968827ba0640ee9fba4b3e7f736e (patch) | |
| tree | 70bd6068b050d2c46e338484f8b03fae4365c6c3 /fs/gfs2/quota.h | |
| parent | [GFS2] Hook GFS2 into the Kbuild system (diff) | |
| download | linux-dev-b3b94faa5fe5968827ba0640ee9fba4b3e7f736e.tar.xz linux-dev-b3b94faa5fe5968827ba0640ee9fba4b3e7f736e.zip | |
[GFS2] The core of GFS2
This patch contains all the core files for GFS2.
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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__ */ |