1/* SPDX-License-Identifier: GPL-2.0 */ 2 3#ifndef BTRFS_ACL_H 4#define BTRFS_ACL_H 5 6struct posix_acl; 7struct inode; 8struct btrfs_trans_handle; 9 10#ifdef CONFIG_BTRFS_FS_POSIX_ACL 11 12struct mnt_idmap; 13struct dentry; 14 15struct posix_acl *btrfs_get_acl(struct inode *inode, int type, bool rcu); 16int btrfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, 17 struct posix_acl *acl, int type); 18int __btrfs_set_acl(struct btrfs_trans_handle *trans, struct inode *inode, 19 struct posix_acl *acl, int type); 20 21#else 22 23#include <linux/errno.h> 24 25struct btrfs_trans_handle; 26 27#define btrfs_get_acl NULL 28#define btrfs_set_acl NULL 29static inline int __btrfs_set_acl(struct btrfs_trans_handle *trans, 30 struct inode *inode, struct posix_acl *acl, 31 int type) 32{ 33 return -EOPNOTSUPP; 34} 35 36#endif 37 38#endif 39