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

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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
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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
freeing inode */
}
list_del(&ii->i_dirty);
list_add_tail(&ii->i_dirty, &nilfs->ns_dirty_files);
list_move_tail(&ii->i_dirty, &nilfs->ns_dirty_files);
set_bit(NILFS_I_QUEUED, &ii->i_state);
}
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);
set_bit(NILFS_I_BUSY, &ii->i_state);
list_del(&ii->i_dirty);
list_add_tail(&ii->i_dirty, &sci->sc_dirty_files);
list_move_tail(&ii->i_dirty, &sci->sc_dirty_files);
}
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);
brelse(ii->i_bh);
ii->i_bh = NULL;
list_del(&ii->i_dirty);
list_add_tail(&ii->i_dirty, &ti->ti_garbage);
list_move_tail(&ii->i_dirty, &ti->ti_garbage);
}
spin_unlock(&nilfs->ns_inode_lock);
}