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| author | Omar Sandoval | 2018-09-25 00:16:55 +0200 |
|---|---|---|
| committer | David Sterba | 2018-10-15 17:23:35 +0200 |
| commit | 4779cc04248deff676c56ff9f3b2c679388a7d5e (patch) | |
| tree | 743d3a6294bdeade18da552b8343051976ac5777 /fs/btrfs/inode.c | |
| parent | Btrfs: don't clean dirty pages during buffered writes (diff) | |
| download | kernel-qcow2-linux-4779cc04248deff676c56ff9f3b2c679388a7d5e.tar.gz kernel-qcow2-linux-4779cc04248deff676c56ff9f3b2c679388a7d5e.tar.xz kernel-qcow2-linux-4779cc04248deff676c56ff9f3b2c679388a7d5e.zip | |
Btrfs: get rid of btrfs_symlink_aops
The only aops we define for symlinks are identical to the aops for
regular files. This has been the case since symlink support was added in
commit 2b8d99a723a3 ("Btrfs: symlinks and hard links"). As far as I can
tell, there wasn't a good reason to have separate aops then, and there
isn't now, so let's just do what most other filesystems do and reuse the
same structure.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index dd2140d3e354..ae74c740f3e1 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -64,7 +64,6 @@ static const struct inode_operations btrfs_dir_ro_inode_operations; static const struct inode_operations btrfs_special_inode_operations; static const struct inode_operations btrfs_file_inode_operations; static const struct address_space_operations btrfs_aops; -static const struct address_space_operations btrfs_symlink_aops; static const struct file_operations btrfs_dir_file_operations; static const struct extent_io_ops btrfs_extent_io_ops; @@ -3733,7 +3732,7 @@ cache_acl: case S_IFLNK: inode->i_op = &btrfs_symlink_inode_operations; inode_nohighmem(inode); - inode->i_mapping->a_ops = &btrfs_symlink_aops; + inode->i_mapping->a_ops = &btrfs_aops; break; default: inode->i_op = &btrfs_special_inode_operations; @@ -10174,7 +10173,7 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry, inode->i_op = &btrfs_symlink_inode_operations; inode_nohighmem(inode); - inode->i_mapping->a_ops = &btrfs_symlink_aops; + inode->i_mapping->a_ops = &btrfs_aops; inode_set_bytes(inode, name_len); btrfs_i_size_write(BTRFS_I(inode), name_len); err = btrfs_update_inode(trans, root, inode); @@ -10550,13 +10549,6 @@ static const struct address_space_operations btrfs_aops = { .error_remove_page = generic_error_remove_page, }; -static const struct address_space_operations btrfs_symlink_aops = { - .readpage = btrfs_readpage, - .writepage = btrfs_writepage, - .invalidatepage = btrfs_invalidatepage, - .releasepage = btrfs_releasepage, -}; - static const struct inode_operations btrfs_file_inode_operations = { .getattr = btrfs_getattr, .setattr = btrfs_setattr, |