| H A D | dm-thin.c | 216 struct thin_c;
217 typedef void (*process_bio_fn)(struct thin_c *tc, struct bio *bio);
218 typedef void (*process_cell_fn)(struct thin_c *tc, struct dm_bio_prison_cell *cell);
296 struct thin_c { struct
386 static int issue_discard(struct thin_c *tc, dm_block_t data_b, dm_block_t data_e, issue_discard()
542 struct thin_c *tc;
566 static void error_thin_bio_list(struct thin_c *tc, struct bio_list *master, int error) error_thin_bio_list()
580 static void requeue_deferred_cells(struct thin_c *tc) requeue_deferred_cells()
597 static void requeue_io(struct thin_c *tc) requeue_io()
615 struct thin_c *tc; error_retry_list_with_code()
635 static dm_block_t get_bio_block(struct thin_c *tc, struct bio *bio) get_bio_block()
651 static void get_bio_block_range(struct thin_c *tc, struct bio *bio, get_bio_block_range()
676 static void remap(struct thin_c *tc, struct bio *bio, dm_block_t block) remap()
691 static void remap_to_origin(struct thin_c *tc, struct bio *bio) remap_to_origin()
696 static int bio_triggers_commit(struct thin_c *tc, struct bio *bio) bio_triggers_commit()
713 static void issue(struct thin_c *tc, struct bio *bio) issue()
742 static void remap_to_origin_and_issue(struct thin_c *tc, struct bio *bio) remap_to_origin_and_issue()
748 static void remap_and_issue(struct thin_c *tc, struct bio *bio, remap_and_issue()
774 struct thin_c *tc;
842 static void cell_defer_no_holder(struct thin_c *tc, struct dm_bio_prison_cell *cell) cell_defer_no_holder()
854 static void thin_defer_bio(struct thin_c *tc, struct bio *bio);
857 struct thin_c *tc;
884 static void inc_remap_and_issue_cell(struct thin_c *tc, inc_remap_and_issue_cell()
919 struct thin_c *tc = m->tc; process_prepared_mapping()
965 struct thin_c *tc = m->tc; free_discard_mapping()
986 struct thin_c *tc = m->tc; process_prepared_discard_no_passdown()
1007 struct thin_c *tc = m->tc; passdown_double_checking_shared_status()
1048 struct thin_c *tc = m->tc; process_prepared_discard_passdown()
1133 static void ll_zero(struct thin_c *tc, struct dm_thin_new_mapping *m, ll_zero()
1150 static void remap_and_issue_overwrite(struct thin_c *tc, struct bio *bio, remap_and_issue_overwrite()
1167 static void schedule_copy(struct thin_c *tc, dm_block_t virt_block, schedule_copy()
1240 static void schedule_internal_copy(struct thin_c *tc, dm_block_t virt_block, schedule_internal_copy()
1249 static void schedule_zero(struct thin_c *tc, dm_block_t virt_block, schedule_zero()
1278 static void schedule_external_copy(struct thin_c *tc, dm_block_t virt_block, schedule_external_copy()
1352 static int alloc_data_block(struct thin_c *tc, dm_block_t *result) alloc_data_block()
1406 struct thin_c *tc = h->tc; retry_on_resume()
1467 static void process_discard_cell_no_passdown(struct thin_c *tc, process_discard_cell_no_passdown()
1498 static void break_up_discard_bio(struct thin_c *tc, dm_block_t begin, dm_block_t end, break_up_discard_bio()
1561 static void process_discard_cell_passdown(struct thin_c *tc, struct dm_bio_prison_cell *virt_cell) process_discard_cell_passdown()
1582 static void process_discard_bio(struct thin_c *tc, struct bio *bio) process_discard_bio()
1611 static void break_sharing(struct thin_c *tc, struct bio *bio, dm_block_t block, break_sharing()
1659 static void remap_and_issue_shared_cell(struct thin_c *tc, remap_and_issue_shared_cell()
1680 static void process_shared_bio(struct thin_c *tc, struct bio *bio, process_shared_bio()
1714 static void provision_block(struct thin_c *tc, struct bio *bio, dm_block_t block, provision_block()
1763 static void process_cell(struct thin_c *tc, struct dm_bio_prison_cell *cell) process_cell()
1818 static void process_bio(struct thin_c *tc, struct bio *bio) process_bio()
1836 static void __process_bio_read_only(struct thin_c *tc, struct bio *bio, __process_bio_read_only()
1887 static void process_bio_read_only(struct thin_c *tc, struct bio *bio) process_bio_read_only()
1892 static void process_cell_read_only(struct thin_c *tc, struct dm_bio_prison_cell *cell) process_cell_read_only()
1897 static void process_bio_success(struct thin_c *tc, struct bio *bio) process_bio_success()
1902 static void process_bio_fail(struct thin_c *tc, struct bio *bio) process_bio_fail()
1907 static void process_cell_success(struct thin_c *tc, struct dm_bio_prison_cell *cell) process_cell_success()
1912 static void process_cell_fail(struct thin_c *tc, struct dm_bio_prison_cell *cell) process_cell_fail()
1930 static void __thin_bio_rb_add(struct thin_c *tc, struct bio *bio) __thin_bio_rb_add()
1953 static void __extract_sorted_bios(struct thin_c *tc) __extract_sorted_bios()
1970 static void __sort_thin_deferred_bios(struct thin_c *tc) __sort_thin_deferred_bios()
1991 static void process_thin_deferred_bios(struct thin_c *tc) process_thin_deferred_bios()
2084 static void process_thin_deferred_cells(struct thin_c *tc) process_thin_deferred_cells()
2131 static void thin_get(struct thin_c *tc);
2132 static void thin_put(struct thin_c *tc);
2139 static struct thin_c *get_first_thin(struct pool *pool) get_first_thin()
2141 struct thin_c *tc = NULL; get_first_thin()
2145 tc = list_entry_rcu(pool->active_thins.next, struct thin_c, list); get_first_thin()
2153 static struct thin_c *get_next_thin(struct pool *pool, struct thin_c *tc) get_next_thin()
2155 struct thin_c *old_tc = tc; get_next_thin()
2175 struct thin_c *tc; process_deferred_bios()
2284 struct thin_c *tc;
2307 static void noflush_work(struct thin_c *tc, void (*fn)(struct work_struct *)) noflush_work()
2487 static void thin_defer_bio(struct thin_c *tc, struct bio *bio) thin_defer_bio()
2499 static void thin_defer_bio_with_throttle(struct thin_c *tc, struct bio *bio) thin_defer_bio_with_throttle()
2508 static void thin_defer_cell(struct thin_c *tc, struct dm_bio_prison_cell *cell) thin_defer_cell()
2522 static void thin_hook_bio(struct thin_c *tc, struct bio *bio) thin_hook_bio()
2539 struct thin_c *tc = ti->private; thin_bio_map()
2643 struct thin_c *tc; requeue_bios()
3382 struct thin_c *tc; pool_suspend_active_thins()
3394 struct thin_c *tc; pool_resume_active_thins()
3908 static void thin_get(struct thin_c *tc) thin_get()
3913 static void thin_put(struct thin_c *tc) thin_put()
3921 struct thin_c *tc = ti->private; thin_dtr()
3959 struct thin_c *tc; thin_ctr()
4142 struct thin_c *tc = ti->private; thin_presuspend()
4150 struct thin_c *tc = ti->private; thin_postsuspend()
4161 struct thin_c *tc = ti->private; thin_preresume()
4179 struct thin_c *tc = ti->private; thin_status()
4231 struct thin_c *tc = ti->private; thin_iterate_devices()
4251 struct thin_c *tc = ti->private; thin_io_hints()
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