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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-12 19:36:56 +0300 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-20 04:05:48 +0300 |
| commit | 8707df38478c8e0958b706f0ea1cdf99d00a9469 (patch) | |
| tree | 5bc882fda214b4020f65f1df217e7fae40c10145 /fs/nilfs2/dat.c | |
| parent | 79739565e15f2adbc482207a0800fc127c84d1a0 (diff) | |
| download | linux-8707df38478c8e0958b706f0ea1cdf99d00a9469.tar.xz | |
nilfs2: separate read method of meta data files on super root block
Will displace nilfs_mdt_read_inode_direct function with an individual
read method: nilfs_dat_read, nilfs_sufile_read, nilfs_cpfile_read.
This provides the opportunity to initialize local variables of each
metadata file after reading the inode.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/dat.c')
| -rw-r--r-- | fs/nilfs2/dat.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/nilfs2/dat.c b/fs/nilfs2/dat.c index 239a42234999..eff3169ba10f 100644 --- a/fs/nilfs2/dat.c +++ b/fs/nilfs2/dat.c @@ -427,6 +427,16 @@ ssize_t nilfs_dat_get_vinfo(struct inode *dat, void *buf, unsigned visz, } /** + * nilfs_dat_read - read dat inode + * @dat: dat inode + * @raw_inode: on-disk dat inode + */ +int nilfs_dat_read(struct inode *dat, struct nilfs_inode *raw_inode) +{ + return nilfs_read_inode_common(dat, raw_inode); +} + +/** * nilfs_dat_new - create dat file * @nilfs: nilfs object * @entry_size: size of a dat entry |