diff options
Diffstat (limited to 'fs/ext2')
| -rw-r--r-- | fs/ext2/ext2.h | 1 | ||||
| -rw-r--r-- | fs/ext2/file.c | 17 | ||||
| -rw-r--r-- | fs/ext2/inode.c | 5 | ||||
| -rw-r--r-- | fs/ext2/namei.c | 10 |
4 files changed, 4 insertions, 29 deletions
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h index 678f9ab..8d15feb 100644 --- a/fs/ext2/ext2.h +++ b/fs/ext2/ext2.h @@ -793,7 +793,6 @@ extern int ext2_fsync(struct file *file, loff_t start, loff_t end, int datasync); extern const struct inode_operations ext2_file_inode_operations; extern const struct file_operations ext2_file_operations; -extern const struct file_operations ext2_dax_file_operations; /* inode.c */ extern const struct address_space_operations ext2_aops; diff --git a/fs/ext2/file.c b/fs/ext2/file.c index ef04fdb..3a0a6c6 100644 --- a/fs/ext2/file.c +++ b/fs/ext2/file.c @@ -39,6 +39,7 @@ static int ext2_dax_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf) static const struct vm_operations_struct ext2_dax_vm_ops = { .fault = ext2_dax_fault, .page_mkwrite = ext2_dax_mkwrite, + .pfn_mkwrite = dax_pfn_mkwrite, }; static int ext2_file_mmap(struct file *file, struct vm_area_struct *vma) @@ -106,22 +107,6 @@ const struct file_operations ext2_file_operations = { .splice_write = iter_file_splice_write, }; -#ifdef CONFIG_FS_DAX -const struct file_operations ext2_dax_file_operations = { - .llseek = generic_file_llseek, - .read_iter = generic_file_read_iter, - .write_iter = generic_file_write_iter, - .unlocked_ioctl = ext2_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = ext2_compat_ioctl, -#endif - .mmap = ext2_file_mmap, - .open = dquot_file_open, - .release = ext2_release_file, - .fsync = ext2_fsync, -}; -#endif - const struct inode_operations ext2_file_inode_operations = { #ifdef CONFIG_EXT2_FS_XATTR .setxattr = generic_setxattr, diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index df9d6af..b29eb67 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1388,10 +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, DAX)) { - inode->i_mapping->a_ops = &ext2_aops; - inode->i_fop = &ext2_dax_file_operations; - } else if (test_opt(inode->i_sb, NOBH)) { + if (test_opt(inode->i_sb, NOBH)) { inode->i_mapping->a_ops = &ext2_nobh_aops; inode->i_fop = &ext2_file_operations; } else { diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c index 148f6e3..ce42293 100644 --- a/fs/ext2/namei.c +++ b/fs/ext2/namei.c @@ -104,10 +104,7 @@ static int ext2_create (struct inode * dir, struct dentry * dentry, umode_t mode return PTR_ERR(inode); inode->i_op = &ext2_file_inode_operations; - if (test_opt(inode->i_sb, DAX)) { - inode->i_mapping->a_ops = &ext2_aops; - inode->i_fop = &ext2_dax_file_operations; - } else if (test_opt(inode->i_sb, NOBH)) { + if (test_opt(inode->i_sb, NOBH)) { inode->i_mapping->a_ops = &ext2_nobh_aops; inode->i_fop = &ext2_file_operations; } else { @@ -125,10 +122,7 @@ static int ext2_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode) return PTR_ERR(inode); inode->i_op = &ext2_file_inode_operations; - if (test_opt(inode->i_sb, DAX)) { - inode->i_mapping->a_ops = &ext2_aops; - inode->i_fop = &ext2_dax_file_operations; - } else if (test_opt(inode->i_sb, NOBH)) { + if (test_opt(inode->i_sb, NOBH)) { inode->i_mapping->a_ops = &ext2_nobh_aops; inode->i_fop = &ext2_file_operations; } else { |