fs/bcachefs/xattr_format.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _BCACHEFS_XATTR_FORMAT_H
   3 #define _BCACHEFS_XATTR_FORMAT_H
   4
   5 #define KEY_TYPE_XATTR_INDEX_USER               0
   6 #define KEY_TYPE_XATTR_INDEX_POSIX_ACL_ACCESS   1
   7 #define KEY_TYPE_XATTR_INDEX_POSIX_ACL_DEFAULT  2
   8 #define KEY_TYPE_XATTR_INDEX_TRUSTED            3
   9 #define KEY_TYPE_XATTR_INDEX_SECURITY           4
  10
  11 struct bch_xattr {
  12         struct bch_val          v;
  13         __u8                    x_type;
  14         __u8                    x_name_len;
  15         __le16                  x_val_len;
  16         __u8                    x_name[] __counted_by(x_name_len);
  17 } __packed __aligned(8);
  18
  19 #endif /* _BCACHEFS_XATTR_FORMAT_H */