diff options
Diffstat (limited to 'fs/ext2/fsync.c')
-rw-r--r-- | fs/ext2/fsync.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/fs/ext2/fsync.c b/fs/ext2/fsync.c deleted file mode 100644 index fc66c93fcb5c..000000000000 --- a/fs/ext2/fsync.c +++ /dev/null | |||
@@ -1,50 +0,0 @@ | |||
1 | /* | ||
2 | * linux/fs/ext2/fsync.c | ||
3 | * | ||
4 | * Copyright (C) 1993 Stephen Tweedie (sct@dcs.ed.ac.uk) | ||
5 | * from | ||
6 | * Copyright (C) 1992 Remy Card (card@masi.ibp.fr) | ||
7 | * Laboratoire MASI - Institut Blaise Pascal | ||
8 | * Universite Pierre et Marie Curie (Paris VI) | ||
9 | * from | ||
10 | * linux/fs/minix/truncate.c Copyright (C) 1991, 1992 Linus Torvalds | ||
11 | * | ||
12 | * ext2fs fsync primitive | ||
13 | * | ||
14 | * Big-endian to little-endian byte-swapping/bitmaps by | ||
15 | * David S. Miller (davem@caip.rutgers.edu), 1995 | ||
16 | * | ||
17 | * Removed unnecessary code duplication for little endian machines | ||
18 | * and excessive __inline__s. | ||
19 | * Andi Kleen, 1997 | ||
20 | * | ||
21 | * Major simplications and cleanup - we only need to do the metadata, because | ||
22 | * we can depend on generic_block_fdatasync() to sync the data blocks. | ||
23 | */ | ||
24 | |||
25 | #include "ext2.h" | ||
26 | #include <linux/buffer_head.h> /* for sync_mapping_buffers() */ | ||
27 | |||
28 | |||
29 | /* | ||
30 | * File may be NULL when we are called. Perhaps we shouldn't | ||
31 | * even pass file to fsync ? | ||
32 | */ | ||
33 | |||
34 | int ext2_sync_file(struct file *file, struct dentry *dentry, int datasync) | ||
35 | { | ||
36 | struct inode *inode = dentry->d_inode; | ||
37 | int err; | ||
38 | int ret; | ||
39 | |||
40 | ret = sync_mapping_buffers(inode->i_mapping); | ||
41 | if (!(inode->i_state & I_DIRTY)) | ||
42 | return ret; | ||
43 | if (datasync && !(inode->i_state & I_DIRTY_DATASYNC)) | ||
44 | return ret; | ||
45 | |||
46 | err = ext2_sync_inode(inode); | ||
47 | if (ret == 0) | ||
48 | ret = err; | ||
49 | return ret; | ||
50 | } | ||