iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nilfs2: merge list_del()/list_add_tail() to list_move_tail()

Browse Source 
Merge list_del() + list_add_tail() to list_move_tail().

Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
This commit is contained in:
Nicolas Kaiser 2011-03-19 16:45:30 +01:00 committed by Ryusuke Konishi
parent 349dbc3669
commit eaae0f37d8
2 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/nilfs2/inode.c
View File

@ -872,8 +872,7 @@ int nilfs_set_file_dirty(struct inode *inode, unsigned nr_dirty)
return -EINVAL; /* NILFS_I_DIRTY may remain for return -EINVAL; /* NILFS_I_DIRTY may remain for
freeing inode */ freeing inode */
} }
list_del(&ii->i_dirty); list_move_tail(&ii->i_dirty, &nilfs->ns_dirty_files);
list_add_tail(&ii->i_dirty, &nilfs->ns_dirty_files);
set_bit(NILFS_I_QUEUED, &ii->i_state); set_bit(NILFS_I_QUEUED, &ii->i_state);
} }
spin_unlock(&nilfs->ns_inode_lock); spin_unlock(&nilfs->ns_inode_lock);

6
fs/nilfs2/segment.c
View File

@ -1991,8 +1991,7 @@ static int nilfs_segctor_collect_dirty_files(struct nilfs_sc_info *sci,
clear_bit(NILFS_I_QUEUED, &ii->i_state); clear_bit(NILFS_I_QUEUED, &ii->i_state);
set_bit(NILFS_I_BUSY, &ii->i_state); set_bit(NILFS_I_BUSY, &ii->i_state);
list_del(&ii->i_dirty); list_move_tail(&ii->i_dirty, &sci->sc_dirty_files);
list_add_tail(&ii->i_dirty, &sci->sc_dirty_files);
} }
spin_unlock(&nilfs->ns_inode_lock); spin_unlock(&nilfs->ns_inode_lock);
@ -2014,8 +2013,7 @@ static void nilfs_segctor_drop_written_files(struct nilfs_sc_info *sci,
clear_bit(NILFS_I_BUSY, &ii->i_state); clear_bit(NILFS_I_BUSY, &ii->i_state);
brelse(ii->i_bh); brelse(ii->i_bh);
ii->i_bh = NULL; ii->i_bh = NULL;
list_del(&ii->i_dirty); list_move_tail(&ii->i_dirty, &ti->ti_garbage);
list_add_tail(&ii->i_dirty, &ti->ti_garbage);
} }
spin_unlock(&nilfs->ns_inode_lock); spin_unlock(&nilfs->ns_inode_lock);
} }