fs/hpfs/hpfs_fn.h

200 int hpfs_chk_sectors(struct super_block *, secno, int, char *);
201 secno hpfs_alloc_sector(struct super_block *, secno, unsigned, int);
202 int hpfs_alloc_if_possible(struct super_block *, secno);
203 void hpfs_free_sectors(struct super_block *, secno, unsigned);
204 int hpfs_check_free_dnodes(struct super_block *, int);
205 void hpfs_free_dnode(struct super_block *, secno);
206 struct dnode *hpfs_alloc_dnode(struct super_block *, secno, dnode_secno *, struct quad_buffer_head *);
207 struct fnode *hpfs_alloc_fnode(struct super_block *, secno, fnode_secno *, struct buffer_head **);
208 struct anode *hpfs_alloc_anode(struct super_block *, secno, anode_secno *, struct buffer_head **);
209 int hpfs_trim_fs(struct super_block *, u64, u64, u64, unsigned *);
213 secno hpfs_bplus_lookup(struct super_block *, struct inode *, struct bplus_header *, unsigned, struct buffer_head *);
214 secno hpfs_add_sector_to_btree(struct super_block *, secno, int, unsigned);
215 void hpfs_remove_btree(struct super_block *, struct bplus_header *);
216 int hpfs_ea_read(struct super_block *, secno, int, unsigned, unsigned, char *);
217 int hpfs_ea_write(struct super_block *, secno, int, unsigned, unsigned, const char *);
218 void hpfs_ea_remove(struct super_block *, secno, int, unsigned);
219 void hpfs_truncate_btree(struct super_block *, secno, int, unsigned);
220 void hpfs_remove_fnode(struct super_block *, fnode_secno fno);
224 secno hpfs_search_hotfix_map(struct super_block *s, secno sec);
225 unsigned hpfs_search_hotfix_map_for_range(struct super_block *s, secno sec, unsigned n);
226 void hpfs_prefetch_sectors(struct super_block *, unsigned, int);
227 void *hpfs_map_sector(struct super_block *, unsigned, struct buffer_head **, int);
228 void *hpfs_get_sector(struct super_block *, unsigned, struct buffer_head **);
229 void *hpfs_map_4sectors(struct super_block *, unsigned, struct quad_buffer_head *, int);
230 void *hpfs_get_4sectors(struct super_block *, unsigned, struct quad_buffer_head *);
247 struct hpfs_dirent *hpfs_add_de(struct super_block *, struct dnode *,
252 void hpfs_count_dnodes(struct super_block *, dnode_secno, int *, int *, int *);
253 dnode_secno hpfs_de_as_down_as_possible(struct super_block *, dnode_secno dno);
258 void hpfs_remove_dtree(struct super_block *, dnode_secno);
259 struct hpfs_dirent *map_fnode_dirent(struct super_block *, fnode_secno, struct fnode *, struct quad_buffer_head *);
263 void hpfs_ea_ext_remove(struct super_block *, secno, int, unsigned);
264 int hpfs_read_ea(struct super_block *, struct fnode *, char *, char *, int);
265 char *hpfs_get_ea(struct super_block *, struct fnode *, char *, int *);
289 __le32 *hpfs_map_dnode_bitmap(struct super_block *, struct quad_buffer_head *);
290 __le32 *hpfs_map_bitmap(struct super_block *, unsigned, struct quad_buffer_head *, char *);
291 void hpfs_prefetch_bitmap(struct super_block *, unsigned);
292 unsigned char *hpfs_load_code_page(struct super_block *, secno);
293 __le32 *hpfs_load_bitmap_directory(struct super_block *, secno bmp);
294 void hpfs_load_hotfix_map(struct super_block *s, struct hpfs_spare_block *spareblock);
295 struct fnode *hpfs_map_fnode(struct super_block *s, ino_t, struct buffer_head **);
296 struct anode *hpfs_map_anode(struct super_block *s, anode_secno, struct buffer_head **);
297 struct dnode *hpfs_map_dnode(struct super_block *s, dnode_secno, struct quad_buffer_head *);
298 dnode_secno hpfs_fnode_dno(struct super_block *s, ino_t ino);
304 unsigned char *hpfs_translate_name(struct super_block *, unsigned char *, unsigned, int, int);
305 int hpfs_compare_names(struct super_block *, const unsigned char *, unsigned,
320 static inline struct hpfs_sb_info *hpfs_sb(struct super_block *sb)
328 void hpfs_error(struct super_block *, const char *, ...);
329 int hpfs_stop_cycles(struct super_block *, int, int *, int *, char *);
330 unsigned hpfs_get_free_dnodes(struct super_block *);
337 static inline time64_t local_to_gmt(struct super_block *s, time64_t t)
343 static inline time32_t gmt_to_local(struct super_block *s, time64_t t)
349 static inline time32_t local_get_seconds(struct super_block *s)
363 static inline void hpfs_lock(struct super_block *s)
369 static inline void hpfs_unlock(struct super_block *s)
375 static inline void hpfs_lock_assert(struct super_block *s)