fs/ntfs3/ntfs_fs.h

233 	CLST zone_max; // Maximum MFT zone length in clusters
234 	CLST bad_clusters; // The count of marked bad clusters.
240 	CLST objid_no;
241 	CLST quota_no;
242 	CLST reparse_no;
243 	CLST usn_jrnl_no;
272 		CLST next_free_lcn;
331 	CLST rno;
424 			   CLST vcn, CLST lcn, CLST len, CLST *pre_alloc,
425 			   enum ALLOCATE_OPT opt, CLST *alen, const size_t fr,
426 			   CLST *new_lcn, CLST *new_len);
435 int attr_data_get_block(struct ntfs_inode *ni, CLST vcn, CLST clen, CLST *lcn,
436 			CLST *len, bool *new, bool zero);
441 		       CLST vcn);
449 			     CLST frame, CLST *clst_data);
450 int attr_allocate_frame(struct ntfs_inode *ni, CLST frame, size_t compr_size,
470 				   u8 name_len, const CLST *vcn);
472 	      u8 name_len, CLST svcn, __le16 id, const struct MFT_REF *ref,
521 int ni_load_mi_ex(struct ntfs_inode *ni, CLST rno, struct mft_inode **mi);
527 			    u8 name_len, const CLST *vcn,
533 			    const __le16 *name, u8 name_len, CLST vcn,
536 bool ni_add_subrecord(struct ntfs_inode *ni, CLST rno, struct mft_inode **mi);
544 			  const struct runs_tree *run, CLST svcn, CLST len,
603 int ntfs_look_for_free_space(struct ntfs_sb_info *sbi, CLST lcn, CLST len,
604 			     CLST *new_lcn, CLST *new_len,
606 bool ntfs_check_for_free_space(struct ntfs_sb_info *sbi, CLST clen, CLST mlen);
607 int ntfs_look_free_mft(struct ntfs_sb_info *sbi, CLST *rno, bool mft,
609 void ntfs_mark_rec_free(struct ntfs_sb_info *sbi, CLST rno, bool is_mft);
643 struct ntfs_inode *ntfs_new_inode(struct ntfs_sb_info *sbi, CLST nRec,
661 void mark_as_free_ex(struct ntfs_sb_info *sbi, CLST lcn, CLST len, bool trim);
686 int indx_read(struct ntfs_index *idx, struct ntfs_inode *ni, CLST vbn,
743 int mi_get(struct ntfs_sb_info *sbi, CLST rno, struct mft_inode **mi);
745 int mi_init(struct mft_inode *mi, struct ntfs_sb_info *sbi, CLST rno);
759 int mi_format_new(struct mft_inode *mi, struct ntfs_sb_info *sbi, CLST rno,
769 		 struct runs_tree *run, CLST len);
797 bool run_lookup_entry(const struct runs_tree *run, CLST vcn, CLST *lcn,
798 		      CLST *len, size_t *index);
799 void run_truncate(struct runs_tree *run, CLST vcn);
800 void run_truncate_head(struct runs_tree *run, CLST vcn);
801 void run_truncate_around(struct runs_tree *run, CLST vcn);
802 bool run_add_entry(struct runs_tree *run, CLST vcn, CLST lcn, CLST len,
804 bool run_collapse_range(struct runs_tree *run, CLST vcn, CLST len);
805 bool run_insert_range(struct runs_tree *run, CLST vcn, CLST len);
806 bool run_get_entry(const struct runs_tree *run, size_t index, CLST *vcn,
807 		   CLST *lcn, CLST *len);
808 bool run_is_mapped_full(const struct runs_tree *run, CLST svcn, CLST evcn);
810 int run_pack(const struct runs_tree *run, CLST svcn, CLST len, u8 *run_buf,
811 	     u32 run_buf_size, CLST *packed_vcns);
812 int run_unpack(struct runs_tree *run, struct ntfs_sb_info *sbi, CLST ino,
813 	       CLST svcn, CLST evcn, CLST vcn, const u8 *run_buf,
817 int run_unpack_ex(struct runs_tree *run, struct ntfs_sb_info *sbi, CLST ino,
818 		  CLST svcn, CLST evcn, CLST vcn, const u8 *run_buf,
823 int run_get_highest_vcn(CLST vcn, const u8 *run_buf, u64 *highest_vcn);
829 void ntfs_unmap_meta(struct super_block *sb, CLST lcn, CLST len);
830 int ntfs_discard(struct ntfs_sb_info *sbi, CLST Lcn, CLST Len);
908 static inline bool ntfs_is_meta_file(struct ntfs_sb_info *sbi, CLST rno)  in ntfs_is_meta_file()
1016 static inline CLST bytes_to_cluster(const struct ntfs_sb_info *sbi, u64 size)  in bytes_to_cluster()
1134 				      struct runs_tree *run, CLST vcn)  in attr_load_runs_attr()