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SubjectRe: [PATCH v7 16/22] ext2: Remove ext2_aops_xip
On Sun 23-03-14 15:08:42, Matthew Wilcox wrote:
> We shouldn't need a special address_space_operations any more
>
> Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>
Looks good. You can add:
Reviewed-by: Jan Kara <jack@suse.cz>

Honza
> ---
> fs/ext2/ext2.h | 1 -
> fs/ext2/inode.c | 7 +------
> fs/ext2/namei.c | 4 ++--
> 3 files changed, 3 insertions(+), 9 deletions(-)
>
> diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
> index b30c3bd..b8b1c11 100644
> --- a/fs/ext2/ext2.h
> +++ b/fs/ext2/ext2.h
> @@ -793,7 +793,6 @@ extern const struct file_operations ext2_xip_file_operations;
>
> /* inode.c */
> extern const struct address_space_operations ext2_aops;
> -extern const struct address_space_operations ext2_aops_xip;
> extern const struct address_space_operations ext2_nobh_aops;
>
> /* namei.c */
> diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
> index 67124f0..7ca76da 100644
> --- a/fs/ext2/inode.c
> +++ b/fs/ext2/inode.c
> @@ -890,11 +890,6 @@ const struct address_space_operations ext2_aops = {
> .error_remove_page = generic_error_remove_page,
> };
>
> -const struct address_space_operations ext2_aops_xip = {
> - .bmap = ext2_bmap,
> - .direct_IO = ext2_direct_IO,
> -};
> -
> const struct address_space_operations ext2_nobh_aops = {
> .readpage = ext2_readpage,
> .readpages = ext2_readpages,
> @@ -1393,7 +1388,7 @@ struct inode *ext2_iget (struct super_block *sb, unsigned long ino)
> if (S_ISREG(inode->i_mode)) {
> inode->i_op = &ext2_file_inode_operations;
> if (test_opt(inode->i_sb, XIP)) {
> - inode->i_mapping->a_ops = &ext2_aops_xip;
> + inode->i_mapping->a_ops = &ext2_aops;
> inode->i_fop = &ext2_xip_file_operations;
> } else if (test_opt(inode->i_sb, NOBH)) {
> inode->i_mapping->a_ops = &ext2_nobh_aops;
> diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
> index 7ca803f..0db888c 100644
> --- a/fs/ext2/namei.c
> +++ b/fs/ext2/namei.c
> @@ -105,7 +105,7 @@ static int ext2_create (struct inode * dir, struct dentry * dentry, umode_t mode
>
> inode->i_op = &ext2_file_inode_operations;
> if (test_opt(inode->i_sb, XIP)) {
> - inode->i_mapping->a_ops = &ext2_aops_xip;
> + inode->i_mapping->a_ops = &ext2_aops;
> inode->i_fop = &ext2_xip_file_operations;
> } else if (test_opt(inode->i_sb, NOBH)) {
> inode->i_mapping->a_ops = &ext2_nobh_aops;
> @@ -126,7 +126,7 @@ static int ext2_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
>
> inode->i_op = &ext2_file_inode_operations;
> if (test_opt(inode->i_sb, XIP)) {
> - inode->i_mapping->a_ops = &ext2_aops_xip;
> + inode->i_mapping->a_ops = &ext2_aops;
> inode->i_fop = &ext2_xip_file_operations;
> } else if (test_opt(inode->i_sb, NOBH)) {
> inode->i_mapping->a_ops = &ext2_nobh_aops;
> --
> 1.9.0
>
> --
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--
Jan Kara <jack@suse.cz>
SUSE Labs, CR


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