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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2010-08-29 12:44:56 +0900
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2010-10-23 09:24:38 +0900
commitc1c1d7092072093ad960db2f6c08f06705c57fa4 (patch)
tree115796528882ed5d8d21258ad8cf481765a5035a /fs/nilfs2/nilfs.h
parentb1f6a4f294088b3fcf9ae67915ca550a1ded2819 (diff)
downloadblackbird-op-linux-c1c1d7092072093ad960db2f6c08f06705c57fa4.tar.gz
blackbird-op-linux-c1c1d7092072093ad960db2f6c08f06705c57fa4.zip
nilfs2: get rid of GCDAT inode
This applies prepared rollback function and redirect function of metadata file to DAT file, and eliminates GCDAT inode. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/nilfs.h')
-rw-r--r--fs/nilfs2/nilfs.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index cf5507a2a178..e9f457951e32 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -101,7 +101,6 @@ enum {
NILFS_I_INODE_DIRTY, /* write_inode is requested */
NILFS_I_BMAP, /* has bmap and btnode_cache */
NILFS_I_GCINODE, /* inode for GC, on memory only */
- NILFS_I_GCDAT, /* shadow DAT, on memory only */
};
/*
@@ -193,7 +192,7 @@ static inline int nilfs_doing_construction(void)
static inline struct inode *nilfs_dat_inode(const struct the_nilfs *nilfs)
{
- return nilfs_doing_gc() ? nilfs->ns_gc_dat : nilfs->ns_dat;
+ return nilfs->ns_dat;
}
/*
@@ -294,11 +293,6 @@ int nilfs_gccache_wait_and_mark_dirty(struct buffer_head *);
int nilfs_init_gcinode(struct inode *inode);
void nilfs_remove_all_gcinodes(struct the_nilfs *nilfs);
-/* gcdat.c */
-int nilfs_init_gcdat_inode(struct the_nilfs *);
-void nilfs_commit_gcdat_inode(struct the_nilfs *);
-void nilfs_clear_gcdat_inode(struct the_nilfs *);
-
/*
* Inodes and files operations
*/
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