From: Domen Puncer First one is list_for_each_entry (thanks maks), second 2 list_for_each_safe. Signed-off-by: Domen Puncer Signed-off-by: Maximilian Attems Signed-off-by: Domen Puncer Signed-off-by: Andrew Morton --- fs/dcache.c | 16 ++++------------ 1 files changed, 4 insertions(+), 12 deletions(-) diff -puN fs/dcache.c~janitor-fs-dcachec-list_for_each fs/dcache.c --- devel/fs/dcache.c~janitor-fs-dcachec-list_for_each 2005-08-08 23:15:50.000000000 -0700 +++ devel-akpm/fs/dcache.c 2005-08-08 23:15:50.000000000 -0700 @@ -437,12 +437,10 @@ struct dentry * d_find_alias(struct inod */ void d_prune_aliases(struct inode *inode) { - struct list_head *tmp, *head = &inode->i_dentry; + struct dentry *dentry; restart: spin_lock(&dcache_lock); - tmp = head; - while ((tmp = tmp->next) != head) { - struct dentry *dentry = list_entry(tmp, struct dentry, d_alias); + list_for_each_entry(dentry, &inode->i_dentry, d_alias) { spin_lock(&dentry->d_lock); if (!atomic_read(&dentry->d_count)) { __dget_locked(dentry); @@ -567,10 +565,7 @@ void shrink_dcache_sb(struct super_block * superblock to the most recent end of the unused list. */ spin_lock(&dcache_lock); - next = dentry_unused.next; - while (next != &dentry_unused) { - tmp = next; - next = tmp->next; + list_for_each_safe(tmp, next, &dentry_unused) { dentry = list_entry(tmp, struct dentry, d_lru); if (dentry->d_sb != sb) continue; @@ -582,10 +577,7 @@ void shrink_dcache_sb(struct super_block * Pass two ... free the dentries for this superblock. */ repeat: - next = dentry_unused.next; - while (next != &dentry_unused) { - tmp = next; - next = tmp->next; + list_for_each_safe(tmp, next, &dentry_unused) { dentry = list_entry(tmp, struct dentry, d_lru); if (dentry->d_sb != sb) continue; _