diff options
Diffstat (limited to 'fs/nilfs2/inode.c')
| -rw-r--r-- | fs/nilfs2/inode.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 81abb58dcbd8..6613b8fcceb0 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -68,6 +68,8 @@ void nilfs_inode_sub_blocks(struct inode *inode, int n) * * This function does not issue actual read request of the specified data * block. It is done by VFS. + * + * Return: 0 on success, or a negative error code on failure. */ int nilfs_get_block(struct inode *inode, sector_t blkoff, struct buffer_head *bh_result, int create) @@ -141,6 +143,8 @@ int nilfs_get_block(struct inode *inode, sector_t blkoff, * address_space_operations. * @file: file struct of the file to be read * @folio: the folio to be read + * + * Return: 0 on success, or a negative error code on failure. */ static int nilfs_read_folio(struct file *file, struct folio *folio) { @@ -598,10 +602,7 @@ struct inode *nilfs_iget_for_gc(struct super_block *sb, unsigned long ino, * or does nothing if the inode already has it. This function allocates * an additional inode to maintain page cache of B-tree nodes one-on-one. * - * Return Value: On success, 0 is returned. On errors, one of the following - * negative error code is returned. - * - * %-ENOMEM - Insufficient memory available. + * Return: 0 on success, or %-ENOMEM if memory is insufficient. */ int nilfs_attach_btree_node_cache(struct inode *inode) { @@ -660,11 +661,8 @@ void nilfs_detach_btree_node_cache(struct inode *inode) * in one inode and the one for b-tree node pages is set up in the * other inode, which is attached to the former inode. * - * Return Value: On success, a pointer to the inode for data pages is - * returned. On errors, one of the following negative error code is returned - * in a pointer type. - * - * %-ENOMEM - Insufficient memory available. + * Return: a pointer to the inode for data pages on success, or %-ENOMEM + * if memory is insufficient. */ struct inode *nilfs_iget_for_shadow(struct inode *inode) { |