| /linux-6.12.1/include/linux/ |
| D | jbd2.h | 105 typedef struct journal_s journal_t; /* Journal control structure */ typedef
482 journal_t *h_journal;
554 journal_t *t_journal;
1188 void (*j_commit_callback)(journal_t *,
1316 static inline bool jbd2_format_support_feature(journal_t *j) in jbd2_format_support_feature()
1324 static inline bool jbd2_has_feature_##name(journal_t *j) \
1330 static inline void jbd2_set_feature_##name(journal_t *j) \
1335 static inline void jbd2_clear_feature_##name(journal_t *j) \
1342 static inline bool jbd2_has_feature_##name(journal_t *j) \
1348 static inline void jbd2_set_feature_##name(journal_t *j) \
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| /linux-6.12.1/fs/jbd2/ |
| D | journal.c | 118 static __be32 jbd2_superblock_csum(journal_t *j, journal_superblock_t *sb) in jbd2_superblock_csum()
137 journal_t *journal = from_timer(journal, t, j_commit_timer); in commit_timeout()
162 journal_t *journal = arg; in kjournald2()
257 static int jbd2_journal_start_thread(journal_t *journal) in jbd2_journal_start_thread()
270 static void journal_kill_thread(journal_t *journal) in journal_kill_thread()
336 journal_t *journal = transaction->t_journal; in jbd2_journal_write_metadata_buffer()
451 static int __jbd2_log_start_commit(journal_t *journal, tid_t target) in __jbd2_log_start_commit()
488 int jbd2_log_start_commit(journal_t *journal, tid_t tid) in jbd2_log_start_commit()
505 static int __jbd2_journal_force_commit(journal_t *journal) in __jbd2_journal_force_commit()
545 int jbd2_journal_force_commit_nested(journal_t *journal) in jbd2_journal_force_commit_nested()
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| D | revoke.c | 126 static void flush_descriptor(journal_t *, struct buffer_head *, int);
131 static inline int hash(journal_t *journal, unsigned long long block) in hash()
136 static int insert_revoke_hash(journal_t *journal, unsigned long long blocknr, in insert_revoke_hash()
160 static struct jbd2_revoke_record_s *find_revoke_record(journal_t *journal, in find_revoke_record()
263 int jbd2_journal_init_revoke(journal_t *journal, int hash_size) in jbd2_journal_init_revoke()
290 void jbd2_journal_destroy_revoke(journal_t *journal) in jbd2_journal_destroy_revoke()
330 journal_t *journal; in jbd2_journal_revoke()
426 journal_t *journal = handle->h_transaction->t_journal; in jbd2_journal_cancel_revoke()
484 void jbd2_clear_buffer_revoked_flags(journal_t *journal) in jbd2_clear_buffer_revoked_flags()
513 void jbd2_journal_switch_revoke_table(journal_t *journal) in jbd2_journal_switch_revoke_table()
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| D | recovery.c | 40 static int do_one_pass(journal_t *journal,
42 static int scan_revoke_records(journal_t *, struct buffer_head *,
68 static int do_readahead(journal_t *journal, unsigned int start) in do_readahead()
130 static int jread(struct buffer_head **bhp, journal_t *journal, in jread()
180 static int jbd2_descriptor_block_csum_verify(journal_t *j, void *buf) in jbd2_descriptor_block_csum_verify()
203 static int count_tags(journal_t *journal, struct buffer_head *bh) in count_tags()
238 static int fc_do_one_pass(journal_t *journal, in fc_do_one_pass()
287 int jbd2_journal_recover(journal_t *journal) in jbd2_journal_recover()
358 int jbd2_journal_skip_recovery(journal_t *journal) in jbd2_journal_skip_recovery()
388 static inline unsigned long long read_tag_block(journal_t *journal, in read_tag_block()
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| D | transaction.c | 80 static void jbd2_get_transaction(journal_t *journal, in jbd2_get_transaction()
142 static void wait_transaction_locked(journal_t *journal) in wait_transaction_locked()
165 static void wait_transaction_switching(journal_t *journal) in wait_transaction_switching()
188 static void sub_reserved_credits(journal_t *journal, int blocks) in sub_reserved_credits()
195 static int jbd2_max_user_trans_buffers(journal_t *journal) in jbd2_max_user_trans_buffers()
212 static int add_transaction_credits(journal_t *journal, int blocks, in add_transaction_credits()
316 static int start_this_handle(journal_t *journal, handle_t *handle, in start_this_handle()
470 handle_t *jbd2__journal_start(journal_t *journal, int nblocks, int rsv_blocks, in jbd2__journal_start()
542 handle_t *jbd2_journal_start(journal_t *journal, int nblocks) in jbd2_journal_start()
550 journal_t *journal = handle->h_journal; in __jbd2_journal_unreserve_handle()
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| D | checkpoint.c | 49 void __jbd2_log_wait_for_space(journal_t *journal) in __jbd2_log_wait_for_space()
127 __flush_batch(journal_t *journal, int *batch_count) in __flush_batch()
154 int jbd2_log_do_checkpoint(journal_t *journal) in jbd2_log_do_checkpoint()
317 int jbd2_cleanup_journal_tail(journal_t *journal) in jbd2_cleanup_journal_tail()
407 unsigned long jbd2_journal_shrink_checkpoint_list(journal_t *journal, in jbd2_journal_shrink_checkpoint_list()
489 void __jbd2_journal_clean_checkpoint_list(journal_t *journal, in __jbd2_journal_clean_checkpoint_list()
529 void jbd2_journal_destroy_checkpoint(journal_t *journal) in jbd2_journal_destroy_checkpoint()
569 journal_t *journal; in __jbd2_journal_remove_checkpoint()
690 void __jbd2_journal_drop_transaction(journal_t *journal, transaction_t *transaction) in __jbd2_journal_drop_transaction()
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| D | commit.c | 90 static void jbd2_commit_block_csum_set(journal_t *j, struct buffer_head *bh) in jbd2_commit_block_csum_set()
114 static int journal_submit_commit_record(journal_t *journal, in journal_submit_commit_record()
165 static int journal_wait_on_commit_record(journal_t *journal, in journal_wait_on_commit_record()
181 int jbd2_submit_inode_data(journal_t *journal, struct jbd2_inode *jinode) in jbd2_submit_inode_data()
192 int jbd2_wait_inode_data(journal_t *journal, struct jbd2_inode *jinode) in jbd2_wait_inode_data()
211 static int journal_submit_data_buffers(journal_t *journal, in journal_submit_data_buffers()
254 static int journal_finish_inode_data_buffers(journal_t *journal, in journal_finish_inode_data_buffers()
312 static void write_tag_block(journal_t *j, journal_block_tag_t *tag, in write_tag_block()
320 static void jbd2_block_tag_csum_set(journal_t *j, journal_block_tag_t *tag, in jbd2_block_tag_csum_set()
348 void jbd2_journal_commit_transaction(journal_t *journal) in jbd2_journal_commit_transaction()
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| /linux-6.12.1/include/trace/events/ |
| D | jbd2.h | 16 TP_PROTO(journal_t *journal, int result),
36 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
59 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
66 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
73 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
80 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
87 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
93 TP_PROTO(journal_t *journal, transaction_t *commit_transaction),
329 TP_PROTO(journal_t *journal, tid_t first_tid,
358 TP_PROTO(journal_t *journal, blk_opf_t write_flags),
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| D | ext4.h | 2935 TP_PROTO(journal_t *journal, int full, tid_t tid),
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| /linux-6.12.1/fs/ext4/ |
| D | ext4_jbd2.c | 66 journal_t *journal; in ext4_journal_check_start()
95 journal_t *journal; in __ext4_journal_start_sb()
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| D | fsync.c | 101 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_fsync_journal()
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| D | fast_commit.c | 977 static int ext4_fc_submit_inode_data_all(journal_t *journal) in ext4_fc_submit_inode_data_all()
1011 static int ext4_fc_wait_inode_data_all(journal_t *journal) in ext4_fc_wait_inode_data_all()
1036 static int ext4_fc_commit_dentry_updates(journal_t *journal, u32 *crc) in ext4_fc_commit_dentry_updates()
1100 static int ext4_fc_perform_commit(journal_t *journal) in ext4_fc_perform_commit()
1205 int ext4_fc_commit(journal_t *journal, tid_t commit_tid) in ext4_fc_commit()
1282 static void ext4_fc_cleanup(journal_t *journal, int full, tid_t tid) in ext4_fc_cleanup()
2059 static int ext4_fc_replay_scan(journal_t *journal, in ext4_fc_replay_scan()
2182 static int ext4_fc_replay(journal_t *journal, struct buffer_head *bh, in ext4_fc_replay()
2274 void ext4_fc_init(struct super_block *sb, journal_t *journal) in ext4_fc_init()
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| D | super.c | 463 journal_t *journal = sbi->s_journal; in ext4_maybe_update_superblock()
495 static void ext4_journal_commit_callback(journal_t *journal, transaction_t *txn) in ext4_journal_commit_callback()
696 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_handle_error()
750 journal_t *journal = sbi->s_journal; in update_super_work()
5726 static void ext4_init_journal_params(struct super_block *sb, journal_t *journal) in ext4_init_journal_params()
5784 static int ext4_journal_bmap(journal_t *journal, sector_t *block) in ext4_journal_bmap()
5806 static journal_t *ext4_open_inode_journal(struct super_block *sb, in ext4_open_inode_journal()
5810 journal_t *journal; in ext4_open_inode_journal()
5907 static journal_t *ext4_open_dev_journal(struct super_block *sb, in ext4_open_dev_journal()
5910 journal_t *journal; in ext4_open_dev_journal()
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| D | ext4_jbd2.h | 413 static inline int ext4_journal_force_commit(journal_t *journal) in ext4_journal_force_commit()
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| D | inode.c | 3203 journal_t *journal = EXT4_JOURNAL(folio->mapping->host); in __ext4_journalled_invalidate_folio()
3227 journal_t *journal = EXT4_JOURNAL(inode); in ext4_release_folio()
3242 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_inode_datasync_dirty()
4704 journal_t *journal = EXT4_SB(sb)->s_journal; in __ext4_iget()
5248 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_wait_for_tail_page_commit()
5990 journal_t *journal; in ext4_change_inode_journal_flag()
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| D | fsmap.c | 259 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_getfsmap_logdev()
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| D | ext4.h | 2900 void ext4_fc_init(struct super_block *sb, journal_t *journal);
2920 int ext4_fc_commit(journal_t *journal, tid_t commit_tid);
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| /linux-6.12.1/Documentation/filesystems/ |
| D | journalling.rst | 11 journal_t data structure. There are two calls to do this dependent on
16 journal_t is a typedef for a struct pointer, so when you are finally
20 Once you have got your journal_t object you need to 'mount' or load the
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| /linux-6.12.1/fs/ocfs2/ |
| D | journal.c | 333 journal_t *journal = osb->journal->j_journal; in ocfs2_start_trans()
816 journal_t *journal = handle->h_transaction->t_journal; in ocfs2_journal_dirty()
835 journal_t *journal = osb->journal->j_journal; in ocfs2_set_journal_params()
898 journal_t *j_journal = NULL; in ocfs2_journal_init()
1117 journal_t *journal, in ocfs2_clear_journal_error()
1657 journal_t *journal = NULL; in ocfs2_replay_journal()
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| D | journal.h | 39 journal_t *j_journal; /* The kernels journal type */
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| D | inode.c | 128 journal_t *journal = osb->journal->j_journal; in ocfs2_iget()
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| D | file.c | 171 journal_t *journal = osb->journal->j_journal; in ocfs2_sync_file()
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| /linux-6.12.1/Documentation/filesystems/ext4/ |
| D | journal.rst | 747 the journal_t structure.
|