| /openbmc/linux/drivers/mtd/ubi/ |
| H A D | ubi.h | 39 struct ubi_device;
43 void ubi_msg(const struct ubi_device *ubi, const char *fmt, ...);
47 void ubi_warn(const struct ubi_device *ubi, const char *fmt, ...);
51 void ubi_err(const struct ubi_device *ubi, const char *fmt, ...);
341 struct ubi_device *ubi;
557 struct ubi_device { struct
803 int (*func)(struct ubi_device *ubi, struct ubi_work *wrk, int shutdown);
825 int ubi_add_to_av(struct ubi_device *ubi, struct ubi_attach_info *ai, int pnum,
831 struct ubi_ainf_peb *ubi_early_get_peb(struct ubi_device *ubi,
833 int ubi_attach(struct ubi_device *ubi, int force_scan);
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| H A D | debug.h | 11 void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
48 int ubi_self_check_all_ff(struct ubi_device *ubi, int pnum, int offset,
52 int ubi_debugfs_init_dev(struct ubi_device *ubi);
53 void ubi_debugfs_exit_dev(struct ubi_device *ubi);
62 static inline int ubi_dbg_is_bgt_disabled(const struct ubi_device *ubi) in ubi_dbg_is_bgt_disabled()
73 static inline int ubi_dbg_is_bitflip(const struct ubi_device *ubi) in ubi_dbg_is_bitflip()
87 static inline int ubi_dbg_is_write_failure(const struct ubi_device *ubi) in ubi_dbg_is_write_failure()
101 static inline int ubi_dbg_is_erase_failure(const struct ubi_device *ubi) in ubi_dbg_is_erase_failure()
108 static inline int ubi_dbg_chk_io(const struct ubi_device *ubi) in ubi_dbg_chk_io()
113 static inline int ubi_dbg_chk_gen(const struct ubi_device *ubi) in ubi_dbg_chk_gen()
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| H A D | wl.h | 7 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);
8 static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi,
10 static bool need_wear_leveling(struct ubi_device *ubi);
11 static void ubi_fastmap_close(struct ubi_device *ubi);
12 static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) in ubi_fastmap_init()
18 static struct ubi_wl_entry *may_reserve_for_fm(struct ubi_device *ubi,
22 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);
23 static inline void ubi_fastmap_close(struct ubi_device *ubi) { } in ubi_fastmap_close()
24 static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) { } in ubi_fastmap_init()
25 static struct ubi_wl_entry *may_reserve_for_fm(struct ubi_device *ubi, in may_reserve_for_fm()
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| H A D | fastmap-wl.c | 14 struct ubi_device *ubi = container_of(wrk, struct ubi_device, fm_work); in update_fastmap_work_fn()
42 static inline void return_unused_peb(struct ubi_device *ubi, in return_unused_peb()
54 static void return_unused_pool_pebs(struct ubi_device *ubi, in return_unused_pool_pebs()
75 struct ubi_wl_entry *ubi_wl_get_fm_peb(struct ubi_device *ubi, int anchor) in ubi_wl_get_fm_peb()
112 static bool has_enough_free_count(struct ubi_device *ubi, bool is_wl_pool) in has_enough_free_count()
131 void ubi_refill_pools(struct ubi_device *ubi) in ubi_refill_pools()
207 static int produce_free_peb(struct ubi_device *ubi) in produce_free_peb()
230 int ubi_wl_get_peb(struct ubi_device *ubi) in ubi_wl_get_peb()
287 static struct ubi_wl_entry *next_peb_for_wl(struct ubi_device *ubi, in next_peb_for_wl()
319 static bool need_wear_leveling(struct ubi_device *ubi) in need_wear_leveling()
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| H A D | misc.c | 22 int ubi_calc_data_len(const struct ubi_device *ubi, const void *buf, in ubi_calc_data_len()
48 int ubi_check_volume(struct ubi_device *ubi, int vol_id) in ubi_check_volume()
92 void ubi_update_reserved(struct ubi_device *ubi) in ubi_update_reserved()
111 void ubi_calculate_reserved(struct ubi_device *ubi) in ubi_calculate_reserved()
145 void ubi_msg(const struct ubi_device *ubi, const char *fmt, ...) in ubi_msg()
161 void ubi_warn(const struct ubi_device *ubi, const char *fmt, ...) in ubi_warn()
178 void ubi_err(const struct ubi_device *ubi, const char *fmt, ...) in ubi_err()
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| H A D | io.c | 81 static int self_check_not_bad(const struct ubi_device *ubi, int pnum);
82 static int self_check_peb_ec_hdr(const struct ubi_device *ubi, int pnum);
83 static int self_check_ec_hdr(const struct ubi_device *ubi, int pnum,
85 static int self_check_peb_vid_hdr(const struct ubi_device *ubi, int pnum);
86 static int self_check_vid_hdr(const struct ubi_device *ubi, int pnum,
88 static int self_check_write(struct ubi_device *ubi, const void *buf, int pnum,
113 int ubi_io_read(const struct ubi_device *ubi, void *buf, int pnum, int offset, in ubi_io_read()
222 int ubi_io_write(struct ubi_device *ubi, const void *buf, int pnum, int offset, in ubi_io_write()
307 static int do_sync_erase(struct ubi_device *ubi, int pnum) in do_sync_erase()
363 static int torture_peb(struct ubi_device *ubi, int pnum) in torture_peb()
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| H A D | wl.c | 125 static int self_check_ec(struct ubi_device *ubi, int pnum, int ec);
126 static int self_check_in_wl_tree(const struct ubi_device *ubi,
128 static int self_check_in_pq(const struct ubi_device *ubi,
175 static void wl_entry_destroy(struct ubi_device *ubi, struct ubi_wl_entry *e) in wl_entry_destroy()
188 static int do_work(struct ubi_device *ubi) in do_work()
275 static inline int in_pq(const struct ubi_device *ubi, struct ubi_wl_entry *e) in in_pq()
298 static void prot_queue_add(struct ubi_device *ubi, struct ubi_wl_entry *e) in prot_queue_add()
318 static struct ubi_wl_entry *find_wl_entry(struct ubi_device *ubi, in find_wl_entry()
353 static struct ubi_wl_entry *find_mean_wl_entry(struct ubi_device *ubi, in find_mean_wl_entry()
382 static struct ubi_wl_entry *wl_get_wle(struct ubi_device *ubi) in wl_get_wle()
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| H A D | kapi.c | 26 void ubi_do_get_device_info(struct ubi_device *ubi, struct ubi_device_info *di) in ubi_do_get_device_info()
48 struct ubi_device *ubi; in ubi_get_device_info()
67 void ubi_do_get_volume_info(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_do_get_volume_info()
119 struct ubi_device *ubi; in ubi_open_volume()
237 struct ubi_device *ubi; in ubi_open_volume_nm()
329 struct ubi_device *ubi = vol->ubi; in ubi_close_volume()
373 struct ubi_device *ubi = vol->ubi; in leb_read_sanity_check()
427 struct ubi_device *ubi = vol->ubi; in ubi_leb_read()
467 struct ubi_device *ubi = vol->ubi; in ubi_leb_read_sg()
518 struct ubi_device *ubi = vol->ubi; in ubi_leb_write()
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| H A D | build.c | 88 static struct ubi_device *ubi_devices[UBI_MAX_DEVICES];
156 int ubi_volume_notify(struct ubi_device *ubi, struct ubi_volume *vol, int ntype) in ubi_volume_notify()
188 int ubi_notify_all(struct ubi_device *ubi, int ntype, struct notifier_block *nb) in ubi_notify_all()
236 struct ubi_device *ubi = ubi_devices[i]; in ubi_enumerate_volumes()
255 struct ubi_device *ubi_get_device(int ubi_num) in ubi_get_device()
257 struct ubi_device *ubi; in ubi_get_device()
275 void ubi_put_device(struct ubi_device *ubi) in ubi_put_device()
290 struct ubi_device *ubi_get_by_major(int major) in ubi_get_by_major()
293 struct ubi_device *ubi; in ubi_get_by_major()
325 struct ubi_device *ubi = ubi_devices[i]; in ubi_major2num()
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| H A D | eba.c | 71 unsigned long long ubi_next_sqnum(struct ubi_device *ubi) in ubi_next_sqnum()
90 static int ubi_get_compat(const struct ubi_device *ubi, int vol_id) in ubi_get_compat()
210 static struct ubi_ltree_entry *ltree_lookup(struct ubi_device *ubi, int vol_id, in ltree_lookup()
249 static struct ubi_ltree_entry *ltree_add_entry(struct ubi_device *ubi, in ltree_add_entry()
319 static int leb_read_lock(struct ubi_device *ubi, int vol_id, int lnum) in leb_read_lock()
336 static void leb_read_unlock(struct ubi_device *ubi, int vol_id, int lnum) in leb_read_unlock()
361 static int leb_write_lock(struct ubi_device *ubi, int vol_id, int lnum) in leb_write_lock()
383 static int leb_write_trylock(struct ubi_device *ubi, int vol_id, int lnum) in leb_write_trylock()
412 static void leb_write_unlock(struct ubi_device *ubi, int vol_id, int lnum) in leb_write_unlock()
450 int ubi_eba_unmap_leb(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_eba_unmap_leb()
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| H A D | vtbl.c | 54 static void self_vtbl_check(const struct ubi_device *ubi);
63 static int ubi_update_layout_vol(struct ubi_device *ubi) in ubi_update_layout_vol()
90 int ubi_change_vtbl_record(struct ubi_device *ubi, int idx, in ubi_change_vtbl_record()
121 int ubi_vtbl_rename_volumes(struct ubi_device *ubi, in ubi_vtbl_rename_volumes()
157 static int vtbl_check(const struct ubi_device *ubi, in vtbl_check()
285 static int create_vtbl(struct ubi_device *ubi, struct ubi_attach_info *ai, in create_vtbl()
361 static struct ubi_vtbl_record *process_lvol(struct ubi_device *ubi, in process_lvol()
484 static struct ubi_vtbl_record *create_empty_lvol(struct ubi_device *ubi, in create_empty_lvol()
520 static int init_volumes(struct ubi_device *ubi, in init_volumes()
718 static int check_attaching_info(const struct ubi_device *ubi, in check_attaching_info()
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| H A D | upd.c | 41 static int set_update_marker(struct ubi_device *ubi, struct ubi_volume *vol) in set_update_marker()
74 static int clear_update_marker(struct ubi_device *ubi, struct ubi_volume *vol, in clear_update_marker()
114 int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_start_update()
168 int ubi_start_leb_change(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_start_leb_change()
219 static int write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, in write_leb()
265 int ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_more_update_data()
380 int ubi_more_leb_change_data(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_more_leb_change_data()
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| H A D | debug.c | 22 void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len) in ubi_dump_flash()
253 struct ubi_device *ubi; in dfs_file_read()
316 struct ubi_device *ubi; in dfs_file_write()
394 struct ubi_device *ubi = s->private; in eraseblk_count_seq_start()
407 struct ubi_device *ubi = s->private; in eraseblk_count_seq_next()
423 struct ubi_device *ubi = s->private; in eraseblk_count_seq_show()
481 struct ubi_device *ubi = s->private; in eraseblk_count_release()
503 int ubi_debugfs_init_dev(struct ubi_device *ubi) in ubi_debugfs_init_dev()
569 void ubi_debugfs_exit_dev(struct ubi_device *ubi) in ubi_debugfs_exit_dev()
582 int ubi_dbg_power_cut(struct ubi_device *ubi, int caller) in ubi_dbg_power_cut()
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| /openbmc/u-boot/drivers/mtd/ubi/ |
| H A D | ubi.h | 314 struct ubi_device *ubi;
529 struct ubi_device { struct
765 int (*func)(struct ubi_device *ubi, struct ubi_work *wrk, int shutdown);
785 int ubi_add_to_av(struct ubi_device *ubi, struct ubi_attach_info *ai, int pnum,
790 struct ubi_ainf_peb *ubi_early_get_peb(struct ubi_device *ubi,
792 int ubi_attach(struct ubi_device *ubi, int force_scan);
796 int ubi_change_vtbl_record(struct ubi_device *ubi, int idx,
798 int ubi_vtbl_rename_volumes(struct ubi_device *ubi,
800 int ubi_read_volume_table(struct ubi_device *ubi, struct ubi_attach_info *ai);
803 int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req);
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| H A D | debug.h | 11 void ubi_dump_flash(struct ubi_device *ubi, int pnum, int offset, int len);
52 int ubi_self_check_all_ff(struct ubi_device *ubi, int pnum, int offset,
56 int ubi_debugfs_init_dev(struct ubi_device *ubi);
57 void ubi_debugfs_exit_dev(struct ubi_device *ubi);
66 static inline int ubi_dbg_is_bgt_disabled(const struct ubi_device *ubi) in ubi_dbg_is_bgt_disabled()
77 static inline int ubi_dbg_is_bitflip(const struct ubi_device *ubi) in ubi_dbg_is_bitflip()
91 static inline int ubi_dbg_is_write_failure(const struct ubi_device *ubi) in ubi_dbg_is_write_failure()
105 static inline int ubi_dbg_is_erase_failure(const struct ubi_device *ubi) in ubi_dbg_is_erase_failure()
112 static inline int ubi_dbg_chk_io(const struct ubi_device *ubi) in ubi_dbg_chk_io()
117 static inline int ubi_dbg_chk_gen(const struct ubi_device *ubi) in ubi_dbg_chk_gen()
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| H A D | wl.h | 8 void update_fastmap_work_fn(struct ubi_device *ubi);
11 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);
12 static void ubi_fastmap_close(struct ubi_device *ubi);
13 static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) in ubi_fastmap_init()
21 static struct ubi_wl_entry *may_reserve_for_fm(struct ubi_device *ubi,
25 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi);
26 static inline void ubi_fastmap_close(struct ubi_device *ubi) { } in ubi_fastmap_close()
27 static inline void ubi_fastmap_init(struct ubi_device *ubi, int *count) { } in ubi_fastmap_init()
28 static struct ubi_wl_entry *may_reserve_for_fm(struct ubi_device *ubi, in may_reserve_for_fm()
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| H A D | fastmap-wl.c | 16 void update_fastmap_work_fn(struct ubi_device *ubi) in update_fastmap_work_fn()
20 struct ubi_device *ubi = container_of(wrk, struct ubi_device, fm_work); in update_fastmap_work_fn()
54 static void return_unused_pool_pebs(struct ubi_device *ubi, in return_unused_pool_pebs()
88 struct ubi_wl_entry *ubi_wl_get_fm_peb(struct ubi_device *ubi, int anchor) in ubi_wl_get_fm_peb()
117 void ubi_refill_pools(struct ubi_device *ubi) in ubi_refill_pools()
181 static int produce_free_peb(struct ubi_device *ubi) in produce_free_peb()
204 int ubi_wl_get_peb(struct ubi_device *ubi) in ubi_wl_get_peb()
258 static struct ubi_wl_entry *get_peb_for_wl(struct ubi_device *ubi) in get_peb_for_wl()
289 int ubi_ensure_anchor_pebs(struct ubi_device *ubi) in ubi_ensure_anchor_pebs()
325 int ubi_wl_put_fm_peb(struct ubi_device *ubi, struct ubi_wl_entry *fm_e, in ubi_wl_put_fm_peb()
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| H A D | io.c | 87 static int self_check_not_bad(const struct ubi_device *ubi, int pnum);
88 static int self_check_peb_ec_hdr(const struct ubi_device *ubi, int pnum);
89 static int self_check_ec_hdr(const struct ubi_device *ubi, int pnum,
91 static int self_check_peb_vid_hdr(const struct ubi_device *ubi, int pnum);
92 static int self_check_vid_hdr(const struct ubi_device *ubi, int pnum,
94 static int self_check_write(struct ubi_device *ubi, const void *buf, int pnum,
119 int ubi_io_read(const struct ubi_device *ubi, void *buf, int pnum, int offset, in ubi_io_read()
228 int ubi_io_write(struct ubi_device *ubi, const void *buf, int pnum, int offset, in ubi_io_write()
325 static int do_sync_erase(struct ubi_device *ubi, int pnum) in do_sync_erase()
405 static int torture_peb(struct ubi_device *ubi, int pnum) in torture_peb()
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| H A D | wl.c | 130 static int self_check_ec(struct ubi_device *ubi, int pnum, int ec);
131 static int self_check_in_wl_tree(const struct ubi_device *ubi,
133 static int self_check_in_pq(const struct ubi_device *ubi,
180 static void wl_entry_destroy(struct ubi_device *ubi, struct ubi_wl_entry *e) in wl_entry_destroy()
193 static int do_work(struct ubi_device *ubi) in do_work()
282 static void prot_queue_add(struct ubi_device *ubi, struct ubi_wl_entry *e) in prot_queue_add()
302 static struct ubi_wl_entry *find_wl_entry(struct ubi_device *ubi, in find_wl_entry()
345 static struct ubi_wl_entry *find_mean_wl_entry(struct ubi_device *ubi, in find_mean_wl_entry()
374 static struct ubi_wl_entry *wl_get_wle(struct ubi_device *ubi) in wl_get_wle()
405 static int prot_queue_del(struct ubi_device *ubi, int pnum) in prot_queue_del()
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| H A D | build.c | 112 static struct ubi_device *ubi_devices[UBI_MAX_DEVICES];
114 struct ubi_device *ubi_devices[UBI_MAX_DEVICES];
182 int ubi_volume_notify(struct ubi_device *ubi, struct ubi_volume *vol, int ntype) in ubi_volume_notify()
214 int ubi_notify_all(struct ubi_device *ubi, int ntype, struct notifier_block *nb) in ubi_notify_all()
267 struct ubi_device *ubi = ubi_devices[i]; in ubi_enumerate_volumes()
286 struct ubi_device *ubi_get_device(int ubi_num) in ubi_get_device()
288 struct ubi_device *ubi; in ubi_get_device()
306 void ubi_put_device(struct ubi_device *ubi) in ubi_put_device()
321 struct ubi_device *ubi_get_by_major(int major) in ubi_get_by_major()
324 struct ubi_device *ubi; in ubi_get_by_major()
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| H A D | kapi.c | 31 void ubi_do_get_device_info(struct ubi_device *ubi, struct ubi_device_info *di) in ubi_do_get_device_info()
55 struct ubi_device *ubi; in ubi_get_device_info()
74 void ubi_do_get_volume_info(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_do_get_volume_info()
125 struct ubi_device *ubi; in ubi_open_volume()
243 struct ubi_device *ubi; in ubi_open_volume_nm()
334 struct ubi_device *ubi = vol->ubi; in ubi_close_volume()
378 struct ubi_device *ubi = vol->ubi; in leb_read_sanity_check()
432 struct ubi_device *ubi = vol->ubi; in ubi_leb_read()
472 struct ubi_device *ubi = vol->ubi; in ubi_leb_read_sg()
524 struct ubi_device *ubi = vol->ubi; in ubi_leb_write()
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| H A D | misc.c | 23 int ubi_calc_data_len(const struct ubi_device *ubi, const void *buf, in ubi_calc_data_len()
49 int ubi_check_volume(struct ubi_device *ubi, int vol_id) in ubi_check_volume()
93 void ubi_update_reserved(struct ubi_device *ubi) in ubi_update_reserved()
112 void ubi_calculate_reserved(struct ubi_device *ubi) in ubi_calculate_reserved()
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| H A D | vtbl.c | 60 static void self_vtbl_check(const struct ubi_device *ubi);
69 static int ubi_update_layout_vol(struct ubi_device *ubi) in ubi_update_layout_vol()
96 int ubi_change_vtbl_record(struct ubi_device *ubi, int idx, in ubi_change_vtbl_record()
127 int ubi_vtbl_rename_volumes(struct ubi_device *ubi, in ubi_vtbl_rename_volumes()
163 static int vtbl_check(const struct ubi_device *ubi,
295 static int create_vtbl(struct ubi_device *ubi, struct ubi_attach_info *ai,
368 static struct ubi_vtbl_record *process_lvol(struct ubi_device *ubi,
491 static struct ubi_vtbl_record *create_empty_lvol(struct ubi_device *ubi,
527 static int init_volumes(struct ubi_device *ubi,
708 static int check_attaching_info(const struct ubi_device *ubi,
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| H A D | eba.c | 52 unsigned long long ubi_next_sqnum(struct ubi_device *ubi) in ubi_next_sqnum()
71 static int ubi_get_compat(const struct ubi_device *ubi, int vol_id) in ubi_get_compat()
88 static struct ubi_ltree_entry *ltree_lookup(struct ubi_device *ubi, int vol_id, in ltree_lookup()
127 static struct ubi_ltree_entry *ltree_add_entry(struct ubi_device *ubi, in ltree_add_entry()
197 static int leb_read_lock(struct ubi_device *ubi, int vol_id, int lnum) in leb_read_lock()
214 static void leb_read_unlock(struct ubi_device *ubi, int vol_id, int lnum) in leb_read_unlock()
239 static int leb_write_lock(struct ubi_device *ubi, int vol_id, int lnum) in leb_write_lock()
261 static int leb_write_trylock(struct ubi_device *ubi, int vol_id, int lnum) in leb_write_trylock()
290 static void leb_write_unlock(struct ubi_device *ubi, int vol_id, int lnum) in leb_write_unlock()
316 int ubi_eba_unmap_leb(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_eba_unmap_leb()
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| H A D | upd.c | 47 static int set_update_marker(struct ubi_device *ubi, struct ubi_volume *vol) in set_update_marker()
80 static int clear_update_marker(struct ubi_device *ubi, struct ubi_volume *vol, in clear_update_marker()
120 int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_start_update()
174 int ubi_start_leb_change(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_start_leb_change()
225 static int write_leb(struct ubi_device *ubi, struct ubi_volume *vol, int lnum, in write_leb()
271 int ubi_more_update_data(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_more_update_data()
391 int ubi_more_leb_change_data(struct ubi_device *ubi, struct ubi_volume *vol, in ubi_more_leb_change_data()
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