| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. |
| Steven Whitehouse | 3a8a9a1 | 2006-05-18 15:09:15 -0400 | [diff] [blame] | 3 | * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved. |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 4 | * |
| 5 | * This copyrighted material is made available to anyone wishing to use, |
| 6 | * modify, copy, or redistribute it subject to the terms and conditions |
| Steven Whitehouse | e9fc2aa | 2006-09-01 11:05:15 -0400 | [diff] [blame] | 7 | * of the GNU General Public License version 2. |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 8 | */ |
| 9 | |
| 10 | #ifndef __INODE_DOT_H__ |
| 11 | #define __INODE_DOT_H__ |
| 12 | |
| 13 | static inline int gfs2_is_stuffed(struct gfs2_inode *ip) |
| 14 | { |
| 15 | return !ip->i_di.di_height; |
| 16 | } |
| 17 | |
| 18 | static inline int gfs2_is_jdata(struct gfs2_inode *ip) |
| 19 | { |
| 20 | return ip->i_di.di_flags & GFS2_DIF_JDATA; |
| 21 | } |
| 22 | |
| Steven Whitehouse | 18ec7d5 | 2006-02-08 11:50:51 +0000 | [diff] [blame] | 23 | static inline int gfs2_is_dir(struct gfs2_inode *ip) |
| 24 | { |
| Steven Whitehouse | b60623c | 2006-11-01 12:22:46 -0500 | [diff] [blame] | 25 | return S_ISDIR(ip->i_inode.i_mode); |
| Steven Whitehouse | 18ec7d5 | 2006-02-08 11:50:51 +0000 | [diff] [blame] | 26 | } |
| 27 | |
| Steven Whitehouse | 9e2dbda | 2006-11-08 15:45:46 -0500 | [diff] [blame] | 28 | static inline void gfs2_set_inode_blocks(struct inode *inode) |
| 29 | { |
| 30 | struct gfs2_inode *ip = GFS2_I(inode); |
| 31 | inode->i_blocks = ip->i_di.di_blocks << |
| 32 | (GFS2_SB(inode)->sd_sb.sb_bsize_shift - GFS2_BASIC_BLOCK_SHIFT); |
| 33 | } |
| 34 | |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 35 | void gfs2_inode_attr_in(struct gfs2_inode *ip); |
| Al Viro | 629a21e | 2006-10-13 22:51:24 -0400 | [diff] [blame] | 36 | struct inode *gfs2_inode_lookup(struct super_block *sb, struct gfs2_inum_host *inum, unsigned type); |
| 37 | struct inode *gfs2_ilookup(struct super_block *sb, struct gfs2_inum_host *inum); |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 38 | |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 39 | int gfs2_inode_refresh(struct gfs2_inode *ip); |
| 40 | |
| Steven Whitehouse | feaa7bb | 2006-06-14 15:32:57 -0400 | [diff] [blame] | 41 | int gfs2_dinode_dealloc(struct gfs2_inode *inode); |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 42 | int gfs2_change_nlink(struct gfs2_inode *ip, int diff); |
| Steven Whitehouse | 907b9bc | 2006-09-25 09:26:04 -0400 | [diff] [blame] | 43 | struct inode *gfs2_lookupi(struct inode *dir, const struct qstr *name, |
| Steven Whitehouse | feaa7bb | 2006-06-14 15:32:57 -0400 | [diff] [blame] | 44 | int is_root, struct nameidata *nd); |
| 45 | struct inode *gfs2_createi(struct gfs2_holder *ghs, const struct qstr *name, |
| Steven Whitehouse | e7f14f4 | 2006-10-31 21:45:08 -0500 | [diff] [blame] | 46 | unsigned int mode, dev_t dev); |
| Steven Whitehouse | feaa7bb | 2006-06-14 15:32:57 -0400 | [diff] [blame] | 47 | int gfs2_rmdiri(struct gfs2_inode *dip, const struct qstr *name, |
| 48 | struct gfs2_inode *ip); |
| 49 | int gfs2_unlink_ok(struct gfs2_inode *dip, const struct qstr *name, |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 50 | struct gfs2_inode *ip); |
| 51 | int gfs2_ok_to_move(struct gfs2_inode *this, struct gfs2_inode *to); |
| 52 | int gfs2_readlinki(struct gfs2_inode *ip, char **buf, unsigned int *len); |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 53 | int gfs2_glock_nq_atime(struct gfs2_holder *gh); |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 54 | int gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr); |
| Steven Whitehouse | c752666 | 2006-03-20 12:30:04 -0500 | [diff] [blame] | 55 | struct inode *gfs2_lookup_simple(struct inode *dip, const char *name); |
| David Teigland | b3b94fa | 2006-01-16 16:50:04 +0000 | [diff] [blame] | 56 | |
| 57 | #endif /* __INODE_DOT_H__ */ |
| 58 | |