| /rk3399_rockchip-uboot/fs/ubifs/ |
| H A D | debug.h | 16 typedef int (*dbg_leaf_callback)(struct ubifs_info *c,
18 typedef int (*dbg_znode_callback)(struct ubifs_info *c,
224 static inline int dbg_is_chk_gen(const struct ubifs_info *c) in dbg_is_chk_gen()
228 static inline int dbg_is_chk_index(const struct ubifs_info *c) in dbg_is_chk_index()
232 static inline int dbg_is_chk_orph(const struct ubifs_info *c) in dbg_is_chk_orph()
236 static inline int dbg_is_chk_lprops(const struct ubifs_info *c) in dbg_is_chk_lprops()
240 static inline int dbg_is_chk_fs(const struct ubifs_info *c) in dbg_is_chk_fs()
244 static inline int dbg_is_tst_rcvry(const struct ubifs_info *c) in dbg_is_tst_rcvry()
248 static inline int dbg_is_power_cut(const struct ubifs_info *c) in dbg_is_power_cut()
253 int ubifs_debugging_init(struct ubifs_info *c);
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| H A D | ubifs.h | 1241 struct ubifs_info;
1244 typedef int (*ubifs_lpt_scan_callback)(struct ubifs_info *c,
1283 struct ubifs_info *c;
1291 int (*sync_callback)(struct ubifs_info *c, int lnum, int free, int pad);
1835 struct ubifs_info { struct
2085 void ubifs_ro_mode(struct ubifs_info *c, int err); argument
2086 int ubifs_leb_read(const struct ubifs_info *c, int lnum, void *buf, int offs,
2088 int ubifs_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs,
2090 int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len);
2091 int ubifs_leb_unmap(struct ubifs_info *c, int lnum);
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| H A D | key.h | 85 static inline void ino_key_init(const struct ubifs_info *c, in ino_key_init()
98 static inline void ino_key_init_flash(const struct ubifs_info *c, void *k, in ino_key_init_flash()
114 static inline void lowest_ino_key(const struct ubifs_info *c, in lowest_ino_key()
127 static inline void highest_ino_key(const struct ubifs_info *c, in highest_ino_key()
141 static inline void dent_key_init(const struct ubifs_info *c, in dent_key_init()
160 static inline void dent_key_init_hash(const struct ubifs_info *c, in dent_key_init_hash()
176 static inline void dent_key_init_flash(const struct ubifs_info *c, void *k, in dent_key_init_flash()
195 static inline void lowest_dent_key(const struct ubifs_info *c, in lowest_dent_key()
209 static inline void xent_key_init(const struct ubifs_info *c, in xent_key_init()
227 static inline void xent_key_init_flash(const struct ubifs_info *c, void *k, in xent_key_init_flash()
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| H A D | misc.h | 57 static inline void ubifs_wake_up_bgt(struct ubifs_info *c) in ubifs_wake_up_bgt()
167 static inline int ubifs_add_dirt(struct ubifs_info *c, int lnum, int dirty) in ubifs_add_dirt()
181 static inline int ubifs_return_leb(struct ubifs_info *c, int lnum) in ubifs_return_leb()
192 static inline int ubifs_idx_node_sz(const struct ubifs_info *c, int child_cnt) in ubifs_idx_node_sz()
204 struct ubifs_branch *ubifs_idx_branch(const struct ubifs_info *c, in ubifs_idx_branch()
217 static inline void *ubifs_idx_key(const struct ubifs_info *c, in ubifs_idx_key()
251 static inline int ubifs_tnc_lookup(struct ubifs_info *c, in ubifs_tnc_lookup()
264 static inline void ubifs_get_lprops(struct ubifs_info *c) in ubifs_get_lprops()
276 static inline void ubifs_release_lprops(struct ubifs_info *c) in ubifs_release_lprops()
292 static inline int ubifs_next_log_lnum(const struct ubifs_info *c, int lnum) in ubifs_next_log_lnum()
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| H A D | budget.c | 57 static void shrink_liability(struct ubifs_info *c, int nr_to_write) in shrink_liability()
72 static int run_gc(struct ubifs_info *c) in run_gc()
98 static long long get_liability(struct ubifs_info *c) in get_liability()
126 static int make_free_space(struct ubifs_info *c) in make_free_space()
173 int ubifs_calc_min_idx_lebs(struct ubifs_info *c) in ubifs_calc_min_idx_lebs()
205 long long ubifs_calc_available(const struct ubifs_info *c, int min_idx_lebs) in ubifs_calc_available()
269 static int can_use_rp(struct ubifs_info *c) in can_use_rp()
302 static int do_budget_space(struct ubifs_info *c) in do_budget_space()
370 static int calc_idx_growth(const struct ubifs_info *c, in calc_idx_growth()
386 static int calc_data_growth(const struct ubifs_info *c, in calc_data_growth()
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| H A D | orphan.c | 45 static int dbg_check_orphans(struct ubifs_info *c);
55 int ubifs_add_orphan(struct ubifs_info *c, ino_t inum) in ubifs_add_orphan()
105 void ubifs_delete_orphan(struct ubifs_info *c, ino_t inum) in ubifs_delete_orphan()
158 int ubifs_orphan_start_commit(struct ubifs_info *c) in ubifs_orphan_start_commit()
192 static int avail_orphs(struct ubifs_info *c) in avail_orphs()
212 static int tot_avail_orphs(struct ubifs_info *c) in tot_avail_orphs()
232 static int do_write_orph_node(struct ubifs_info *c, int len, int atomic) in do_write_orph_node()
263 static int write_orph_node(struct ubifs_info *c, int atomic) in write_orph_node()
326 static int write_orph_nodes(struct ubifs_info *c, int atomic) in write_orph_nodes()
359 static int consolidate(struct ubifs_info *c) in consolidate()
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| H A D | lpt_commit.c | 29 static int dbg_populate_lsave(struct ubifs_info *c);
96 static int get_cnodes_to_commit(struct ubifs_info *c) in get_cnodes_to_commit()
137 static void upd_ltab(struct ubifs_info *c, int lnum, int free, int dirty) in upd_ltab()
157 static int alloc_lpt_leb(struct ubifs_info *c, int *lnum) in alloc_lpt_leb()
190 static int layout_cnodes(struct ubifs_info *c) in layout_cnodes()
342 static int realloc_lpt_leb(struct ubifs_info *c, int *lnum) in realloc_lpt_leb()
369 static int write_cnodes(struct ubifs_info *c) in write_cnodes()
562 static struct ubifs_pnode *next_pnode_to_dirty(struct ubifs_info *c, in next_pnode_to_dirty()
627 static struct ubifs_pnode *pnode_lookup(struct ubifs_info *c, int i) in pnode_lookup()
656 static void add_pnode_dirt(struct ubifs_info *c, struct ubifs_pnode *pnode) in add_pnode_dirt()
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| H A D | tnc.c | 49 static int try_read_node(const struct ubifs_info *c, void *buf, int type,
51 static int fallible_read_node(struct ubifs_info *c, const union ubifs_key *key,
77 static int insert_old_idx(struct ubifs_info *c, int lnum, int offs) in insert_old_idx()
118 int insert_old_idx_znode(struct ubifs_info *c, struct ubifs_znode *znode) in insert_old_idx_znode()
140 static int ins_clr_old_idx_znode(struct ubifs_info *c, in ins_clr_old_idx_znode()
179 void destroy_old_idx(struct ubifs_info *c) in destroy_old_idx()
196 static struct ubifs_znode *copy_znode(struct ubifs_info *c, in copy_znode()
238 static int add_idx_dirt(struct ubifs_info *c, int lnum, int dirt) in add_idx_dirt()
251 static struct ubifs_znode *dirty_cow_znode(struct ubifs_info *c, in dirty_cow_znode()
313 static int lnc_add(struct ubifs_info *c, struct ubifs_zbranch *zbr, in lnc_add()
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| H A D | replay.c | 91 static int set_bud_lprops(struct ubifs_info *c, struct bud_entry *b) in set_bud_lprops()
165 static int set_buds_lprops(struct ubifs_info *c) in set_buds_lprops()
184 static int trun_remove_range(struct ubifs_info *c, struct replay_entry *r) in trun_remove_range()
213 static int apply_replay_entry(struct ubifs_info *c, struct replay_entry *r) in apply_replay_entry()
294 static int apply_replay_list(struct ubifs_info *c) in apply_replay_list()
318 static void destroy_replay_list(struct ubifs_info *c) in destroy_replay_list()
350 static int insert_node(struct ubifs_info *c, int lnum, int offs, int len, in insert_node()
398 static int insert_dent(struct ubifs_info *c, int lnum, int offs, int len, in insert_dent()
444 int ubifs_validate_entry(struct ubifs_info *c, in ubifs_validate_entry()
478 static int is_last_bud(struct ubifs_info *c, struct ubifs_bud *bud) in is_last_bud()
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| H A D | lprops.c | 54 static void move_up_lpt_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, in move_up_lpt_heap()
91 static void adjust_lpt_heap(struct ubifs_info *c, struct ubifs_lpt_heap *heap, in adjust_lpt_heap()
170 static int add_to_lpt_heap(struct ubifs_info *c, struct ubifs_lprops *lprops, in add_to_lpt_heap()
218 static void remove_from_lpt_heap(struct ubifs_info *c, in remove_from_lpt_heap()
248 static void lpt_heap_replace(struct ubifs_info *c, in lpt_heap_replace()
267 void ubifs_add_to_cat(struct ubifs_info *c, struct ubifs_lprops *lprops, in ubifs_add_to_cat()
310 static void ubifs_remove_from_cat(struct ubifs_info *c, in ubifs_remove_from_cat()
347 void ubifs_replace_cat(struct ubifs_info *c, struct ubifs_lprops *old_lprops, in ubifs_replace_cat()
379 void ubifs_ensure_cat(struct ubifs_info *c, struct ubifs_lprops *lprops) in ubifs_ensure_cat()
402 int ubifs_categorize_lprops(const struct ubifs_info *c, in ubifs_categorize_lprops()
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| H A D | recovery.c | 102 static int get_master_node(const struct ubifs_info *c, int lnum, void **pbuf, in get_master_node()
197 static int write_rcvrd_mst_node(struct ubifs_info *c, in write_rcvrd_mst_node()
229 int ubifs_recover_master_node(struct ubifs_info *c) in ubifs_recover_master_node()
381 int ubifs_write_rcvrd_mst_node(struct ubifs_info *c) in ubifs_write_rcvrd_mst_node()
408 static int is_last_write(const struct ubifs_info *c, void *buf, int offs) in is_last_write()
435 static void clean_buf(const struct ubifs_info *c, void **buf, int lnum, in clean_buf()
465 static int no_more_nodes(const struct ubifs_info *c, void *buf, int len, in no_more_nodes()
498 static int fix_unclean_leb(struct ubifs_info *c, struct ubifs_scan_leb *sleb, in fix_unclean_leb()
631 struct ubifs_scan_leb *ubifs_recover_leb(struct ubifs_info *c, int lnum, in ubifs_recover_leb()
808 static int get_cs_sqnum(struct ubifs_info *c, int lnum, int offs, in get_cs_sqnum()
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| H A D | lpt.c | 54 static void do_calc_lpt_geom(struct ubifs_info *c) in do_calc_lpt_geom()
133 int ubifs_calc_lpt_geom(struct ubifs_info *c) in ubifs_calc_lpt_geom()
170 static int calc_dflt_lpt_geom(struct ubifs_info *c, int *main_lebs, in calc_dflt_lpt_geom()
346 void ubifs_pack_pnode(struct ubifs_info *c, void *buf, in ubifs_pack_pnode()
379 void ubifs_pack_nnode(struct ubifs_info *c, void *buf, in ubifs_pack_nnode()
411 void ubifs_pack_ltab(struct ubifs_info *c, void *buf, in ubifs_pack_ltab()
436 void ubifs_pack_lsave(struct ubifs_info *c, void *buf, int *lsave) in ubifs_pack_lsave()
458 void ubifs_add_lpt_dirt(struct ubifs_info *c, int lnum, int dirty) in ubifs_add_lpt_dirt()
475 static void set_ltab(struct ubifs_info *c, int lnum, int free, int dirty) in set_ltab()
490 void ubifs_add_nnode_dirt(struct ubifs_info *c, struct ubifs_nnode *nnode) in ubifs_add_nnode_dirt()
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| H A D | log.c | 24 static int dbg_check_bud_bytes(struct ubifs_info *c);
34 struct ubifs_bud *ubifs_search_bud(struct ubifs_info *c, int lnum) in ubifs_search_bud()
63 struct ubifs_wbuf *ubifs_get_wbuf(struct ubifs_info *c, int lnum) in ubifs_get_wbuf()
94 static inline long long empty_log_bytes(const struct ubifs_info *c) in empty_log_bytes()
116 void ubifs_add_bud(struct ubifs_info *c, struct ubifs_bud *bud) in ubifs_add_bud()
168 int ubifs_add_bud_to_log(struct ubifs_info *c, int jhead, int lnum, int offs) in ubifs_add_bud_to_log()
292 static void remove_buds(struct ubifs_info *c) in remove_buds()
351 int ubifs_log_start_commit(struct ubifs_info *c, int *ltail_lnum) in ubifs_log_start_commit()
450 int ubifs_log_end_commit(struct ubifs_info *c, int ltail_lnum) in ubifs_log_end_commit()
499 int ubifs_log_post_commit(struct ubifs_info *c, int old_ltail_lnum) in ubifs_log_post_commit()
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| H A D | debug.c | 101 const char *dbg_snprintf_key(const struct ubifs_info *c, in dbg_snprintf_key()
233 void ubifs_dump_inode(struct ubifs_info *c, const struct inode *inode) in ubifs_dump_inode()
303 void ubifs_dump_node(const struct ubifs_info *c, const void *node) in ubifs_dump_node()
580 void ubifs_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi) in ubifs_dump_budg()
648 void ubifs_dump_budg(struct ubifs_info *c, const struct ubifs_budg_info *bi) in ubifs_dump_budg()
653 void ubifs_dump_lprop(const struct ubifs_info *c, const struct ubifs_lprops *lp) in ubifs_dump_lprop()
744 void ubifs_dump_lprops(struct ubifs_info *c) in ubifs_dump_lprops()
766 void ubifs_dump_lpt_info(struct ubifs_info *c) in ubifs_dump_lpt_info()
804 void ubifs_dump_sleb(const struct ubifs_info *c, in ubifs_dump_sleb()
820 void ubifs_dump_leb(const struct ubifs_info *c, int lnum) in ubifs_dump_leb()
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| H A D | io.c | 76 void ubifs_ro_mode(struct ubifs_info *c, int err) in ubifs_ro_mode()
93 int ubifs_leb_read(const struct ubifs_info *c, int lnum, void *buf, int offs, in ubifs_leb_read()
111 int ubifs_leb_write(struct ubifs_info *c, int lnum, const void *buf, int offs, in ubifs_leb_write()
134 int ubifs_leb_change(struct ubifs_info *c, int lnum, const void *buf, int len) in ubifs_leb_change()
156 int ubifs_leb_unmap(struct ubifs_info *c, int lnum) in ubifs_leb_unmap()
177 int ubifs_leb_map(struct ubifs_info *c, int lnum) in ubifs_leb_map()
198 int ubifs_is_mapped(const struct ubifs_info *c, int lnum) in ubifs_is_mapped()
239 int ubifs_check_node(const struct ubifs_info *c, const void *buf, int lnum, in ubifs_check_node()
320 void ubifs_pad(const struct ubifs_info *c, void *buf, int pad) in ubifs_pad()
350 static unsigned long long next_sqnum(struct ubifs_info *c) in next_sqnum()
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| H A D | scan.c | 62 int ubifs_scan_a_node(const struct ubifs_info *c, void *buf, int len, int lnum, in ubifs_scan_a_node()
130 struct ubifs_scan_leb *ubifs_start_scan(const struct ubifs_info *c, int lnum, in ubifs_start_scan()
168 void ubifs_end_scan(const struct ubifs_info *c, struct ubifs_scan_leb *sleb, in ubifs_end_scan()
187 int ubifs_add_snod(const struct ubifs_info *c, struct ubifs_scan_leb *sleb, in ubifs_add_snod()
231 void ubifs_scanned_corruption(const struct ubifs_info *c, int lnum, int offs, in ubifs_scanned_corruption()
260 struct ubifs_scan_leb *ubifs_scan(const struct ubifs_info *c, int lnum, in ubifs_scan()
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| H A D | gc.c | 72 static int switch_gc_head(struct ubifs_info *c) in switch_gc_head()
119 struct ubifs_info *c = priv; in data_nodes_cmp()
163 struct ubifs_info *c = priv; in nondata_nodes_cmp()
238 static int sort_nodes(struct ubifs_info *c, struct ubifs_scan_leb *sleb, in sort_nodes()
312 static int move_node(struct ubifs_info *c, struct ubifs_scan_leb *sleb, in move_node()
340 static int move_nodes(struct ubifs_info *c, struct ubifs_scan_leb *sleb) in move_nodes()
437 static int gc_sync_wbufs(struct ubifs_info *c) in gc_sync_wbufs()
460 int ubifs_garbage_collect_leb(struct ubifs_info *c, struct ubifs_lprops *lp) in ubifs_garbage_collect_leb()
639 int ubifs_garbage_collect(struct ubifs_info *c, int anyway) in ubifs_garbage_collect()
830 int ubifs_gc_start_commit(struct ubifs_info *c) in ubifs_gc_start_commit()
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| H A D | super.c | 205 static int validate_inode(struct ubifs_info *c, const struct inode *inode) in validate_inode()
244 struct ubifs_info *c = sb->s_fs_info; in ubifs_iget()
477 struct ubifs_info *c = inode->i_sb->s_fs_info; in ubifs_write_inode()
521 struct ubifs_info *c = inode->i_sb->s_fs_info; in ubifs_evict_inode()
580 struct ubifs_info *c = dentry->d_sb->s_fs_info; in ubifs_statfs()
607 struct ubifs_info *c = root->d_sb->s_fs_info; in ubifs_show_options()
635 struct ubifs_info *c = sb->s_fs_info; in ubifs_sync_fs()
679 static int init_constants_early(struct ubifs_info *c) in init_constants_early()
820 static int bud_wbuf_callback(struct ubifs_info *c, int lnum, int free, int pad) in bud_wbuf_callback()
834 static int init_constants_sb(struct ubifs_info *c) in init_constants_sb()
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| H A D | ubifs.c | 123 crypto_comp_decompress(const struct ubifs_info *c, struct crypto_comp *tfm, in crypto_comp_decompress()
167 int ubifs_decompress(const struct ubifs_info *c, const void *in_buf, in ubifs_decompress()
263 static int filldir(struct ubifs_info *c, const char *name, int namlen, in filldir()
308 struct ubifs_info *c = dir->i_sb->s_fs_info; in ubifs_printdir()
399 struct ubifs_info *c; in ubifs_finddir()
587 struct ubifs_info *c = ubifs_sb->s_fs_info; in ubifs_ls()
635 struct ubifs_info *c = ubifs_sb->s_fs_info; in ubifs_exists()
647 struct ubifs_info *c = ubifs_sb->s_fs_info; in ubifs_size()
689 struct ubifs_info *c = inode->i_sb->s_fs_info; in read_block()
733 static int do_readpage(struct ubifs_info *c, struct inode *inode, in do_readpage()
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| H A D | sb.c | 71 static int create_default_filesystem(struct ubifs_info *c) in create_default_filesystem()
351 static int validate_sb(struct ubifs_info *c, struct ubifs_sb_node *sup) in validate_sb()
483 struct ubifs_sb_node *ubifs_read_sb_node(struct ubifs_info *c) in ubifs_read_sb_node()
509 int ubifs_write_sb_node(struct ubifs_info *c, struct ubifs_sb_node *sup) in ubifs_write_sb_node()
525 int ubifs_read_superblock(struct ubifs_info *c) in ubifs_read_superblock()
680 static int fixup_leb(struct ubifs_info *c, int lnum, int len) in fixup_leb()
708 static int fixup_free_space(struct ubifs_info *c) in fixup_free_space()
791 int ubifs_fixup_free_space(struct ubifs_info *c) in ubifs_fixup_free_space()
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| H A D | tnc_misc.c | 127 int ubifs_search_zbranch(const struct ubifs_info *c, in ubifs_search_zbranch()
265 static int read_znode(struct ubifs_info *c, int lnum, int offs, int len, in read_znode()
398 struct ubifs_znode *ubifs_load_znode(struct ubifs_info *c, in ubifs_load_znode()
450 int ubifs_tnc_read_node(struct ubifs_info *c, struct ubifs_zbranch *zbr, in ubifs_tnc_read_node()
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| H A D | master.c | 30 static int scan_for_master(struct ubifs_info *c) in scan_for_master()
92 static int validate_master(const struct ubifs_info *c) in validate_master()
250 int ubifs_read_master(struct ubifs_info *c) in ubifs_read_master()
356 int ubifs_write_master(struct ubifs_info *c) in ubifs_write_master()
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