| /fs/jbd2/ |
| D | journal.c | 147 journal_t *journal = from_timer(journal, t, j_commit_timer); in commit_timeout() local
149 wake_up_process(journal->j_task); in commit_timeout()
170 journal_t *journal = arg; in kjournald2() local
177 timer_setup(&journal->j_commit_timer, commit_timeout, 0); in kjournald2()
182 journal->j_task = current; in kjournald2()
183 wake_up(&journal->j_wait_done_commit); in kjournald2()
196 write_lock(&journal->j_state_lock); in kjournald2()
199 if (journal->j_flags & JBD2_UNMOUNT) in kjournald2()
203 journal->j_commit_sequence, journal->j_commit_request); in kjournald2()
205 if (journal->j_commit_sequence != journal->j_commit_request) { in kjournald2()
[all …]
|
| D | checkpoint.c | 85 void __jbd2_log_wait_for_space(journal_t *journal) in __jbd2_log_wait_for_space() argument
86 __acquires(&journal->j_state_lock) in __jbd2_log_wait_for_space()
87 __releases(&journal->j_state_lock) in __jbd2_log_wait_for_space()
92 nblocks = jbd2_space_needed(journal); in __jbd2_log_wait_for_space()
93 while (jbd2_log_space_left(journal) < nblocks) { in __jbd2_log_wait_for_space()
94 write_unlock(&journal->j_state_lock); in __jbd2_log_wait_for_space()
95 mutex_lock_io(&journal->j_checkpoint_mutex); in __jbd2_log_wait_for_space()
108 write_lock(&journal->j_state_lock); in __jbd2_log_wait_for_space()
109 if (journal->j_flags & JBD2_ABORT) { in __jbd2_log_wait_for_space()
110 mutex_unlock(&journal->j_checkpoint_mutex); in __jbd2_log_wait_for_space()
[all …]
|
| D | commit.c | 116 static int journal_submit_commit_record(journal_t *journal, in journal_submit_commit_record() argument
128 if (is_journal_aborted(journal)) in journal_submit_commit_record()
141 if (jbd2_has_feature_checksum(journal)) { in journal_submit_commit_record()
146 jbd2_commit_block_csum_set(journal, bh); in journal_submit_commit_record()
154 if (journal->j_flags & JBD2_BARRIER && in journal_submit_commit_record()
155 !jbd2_has_feature_async_commit(journal)) in journal_submit_commit_record()
169 static int journal_wait_on_commit_record(journal_t *journal, in journal_wait_on_commit_record() argument
213 static int journal_submit_data_buffers(journal_t *journal, in journal_submit_data_buffers() argument
220 spin_lock(&journal->j_list_lock); in journal_submit_data_buffers()
229 spin_unlock(&journal->j_list_lock); in journal_submit_data_buffers()
[all …]
|
| D | transaction.c | 80 static void jbd2_get_transaction(journal_t *journal, in jbd2_get_transaction() argument
83 transaction->t_journal = journal; in jbd2_get_transaction()
86 transaction->t_tid = journal->j_transaction_sequence++; in jbd2_get_transaction()
87 transaction->t_expires = jiffies + journal->j_commit_interval; in jbd2_get_transaction()
91 atomic_read(&journal->j_reserved_credits)); in jbd2_get_transaction()
97 journal->j_commit_timer.expires = round_jiffies_up(transaction->t_expires); in jbd2_get_transaction()
98 add_timer(&journal->j_commit_timer); in jbd2_get_transaction()
100 J_ASSERT(journal->j_running_transaction == NULL); in jbd2_get_transaction()
101 journal->j_running_transaction = transaction; in jbd2_get_transaction()
145 static void wait_transaction_locked(journal_t *journal) in wait_transaction_locked() argument
[all …]
|
| D | revoke.c | 131 static inline int hash(journal_t *journal, unsigned long long block) in hash() argument
133 return hash_64(block, journal->j_revoke->hash_shift); in hash()
136 static int insert_revoke_hash(journal_t *journal, unsigned long long blocknr, in insert_revoke_hash() argument
151 hash_list = &journal->j_revoke->hash_table[hash(journal, blocknr)]; in insert_revoke_hash()
152 spin_lock(&journal->j_revoke_lock); in insert_revoke_hash()
154 spin_unlock(&journal->j_revoke_lock); in insert_revoke_hash()
160 static struct jbd2_revoke_record_s *find_revoke_record(journal_t *journal, in find_revoke_record() argument
166 hash_list = &journal->j_revoke->hash_table[hash(journal, blocknr)]; in find_revoke_record()
168 spin_lock(&journal->j_revoke_lock); in find_revoke_record()
172 spin_unlock(&journal->j_revoke_lock); in find_revoke_record()
[all …]
|
| D | recovery.c | 39 static int do_one_pass(journal_t *journal,
67 static int do_readahead(journal_t *journal, unsigned int start) in do_readahead() argument
77 max = start + (128 * 1024 / journal->j_blocksize); in do_readahead()
78 if (max > journal->j_maxlen) in do_readahead()
79 max = journal->j_maxlen; in do_readahead()
87 err = jbd2_journal_bmap(journal, next, &blocknr); in do_readahead()
95 bh = __getblk(journal->j_dev, blocknr, journal->j_blocksize); in do_readahead()
129 static int jread(struct buffer_head **bhp, journal_t *journal, in jread() argument
138 if (offset >= journal->j_maxlen) { in jread()
143 err = jbd2_journal_bmap(journal, offset, &blocknr); in jread()
[all …]
|
| D | Makefile | 8 jbd2-objs := transaction.o commit.o recovery.o checkpoint.o revoke.o journal.o
|
| D | Kconfig | 11 journal support to other file systems or block devices such
|
| /fs/reiserfs/ |
| D | journal.c | 96 struct reiserfs_journal *journal);
117 struct reiserfs_journal *journal = SB_JOURNAL(sb); in init_journal_hash() local
118 memset(journal->j_hash_table, 0, in init_journal_hash()
159 struct reiserfs_journal *journal = SB_JOURNAL(sb); in get_bitmap_node() local
161 struct list_head *entry = journal->j_bitmap_nodes.next; in get_bitmap_node()
163 journal->j_used_bitmap_nodes++; in get_bitmap_node()
166 if (entry != &journal->j_bitmap_nodes) { in get_bitmap_node()
170 journal->j_free_bitmap_nodes--; in get_bitmap_node()
183 struct reiserfs_journal *journal = SB_JOURNAL(sb); in free_bitmap_node() local
184 journal->j_used_bitmap_nodes--; in free_bitmap_node()
[all …]
|
| D | super.c | 724 struct reiserfs_journal *journal = SB_JOURNAL(s); in reiserfs_show_options() local
764 if (journal->j_max_commit_age != journal->j_default_max_commit_age) in reiserfs_show_options()
765 seq_printf(seq, ",commit=%d", journal->j_max_commit_age); in reiserfs_show_options()
1439 struct reiserfs_journal *journal = SB_JOURNAL(s); in reiserfs_remount() local
1500 journal->j_max_commit_age = commit_max_age; in reiserfs_remount()
1501 journal->j_max_trans_age = commit_max_age; in reiserfs_remount()
1504 journal->j_max_commit_age = journal->j_default_max_commit_age; in reiserfs_remount()
1505 journal->j_max_trans_age = JOURNAL_MAX_TRANS_AGE; in reiserfs_remount()
1550 if (reiserfs_is_journal_aborted(journal)) { in reiserfs_remount()
1551 err = journal->j_errno; in reiserfs_remount()
|
| D | Makefile | 10 hashes.o tail_conversion.o journal.o resize.o \
|
| /fs/ocfs2/ |
| D | journal.c | 63 static void ocfs2_queue_recovery_completion(struct ocfs2_journal *journal,
156 ocfs2_queue_recovery_completion(osb->journal, i, NULL, in ocfs2_queue_replay_slots()
298 struct ocfs2_journal *journal = NULL; in ocfs2_commit_cache() local
300 journal = osb->journal; in ocfs2_commit_cache()
303 down_write(&journal->j_trans_barrier); in ocfs2_commit_cache()
305 flushed = atomic_read(&journal->j_num_trans); in ocfs2_commit_cache()
308 up_write(&journal->j_trans_barrier); in ocfs2_commit_cache()
312 jbd2_journal_lock_updates(journal->j_journal); in ocfs2_commit_cache()
313 status = jbd2_journal_flush(journal->j_journal); in ocfs2_commit_cache()
314 jbd2_journal_unlock_updates(journal->j_journal); in ocfs2_commit_cache()
[all …]
|
| D | journal.h | 80 static inline void ocfs2_set_ci_lock_trans(struct ocfs2_journal *journal, in ocfs2_set_ci_lock_trans() argument
84 ci->ci_last_trans = journal->j_trans_id; in ocfs2_set_ci_lock_trans()
96 struct ocfs2_journal *journal = in ocfs2_ci_fully_checkpointed() local
97 OCFS2_SB(ocfs2_metadata_cache_get_super(ci))->journal; in ocfs2_ci_fully_checkpointed()
100 ret = time_after(journal->j_trans_id, ci->ci_last_trans); in ocfs2_ci_fully_checkpointed()
112 struct ocfs2_journal *journal = in ocfs2_ci_is_new() local
113 OCFS2_SB(ocfs2_metadata_cache_get_super(ci))->journal; in ocfs2_ci_is_new()
116 ret = !(time_after(journal->j_trans_id, ci->ci_created_trans)); in ocfs2_ci_is_new()
139 ci->ci_created_trans = osb->journal->j_trans_id; in ocfs2_ci_set_new()
173 int ocfs2_journal_init(struct ocfs2_journal *journal,
[all …]
|
| D | super.c | 288 "Journal", osb->journal->j_state, in ocfs2_osb_dump()
289 osb->journal->j_trans_id, in ocfs2_osb_dump()
290 atomic_read(&osb->journal->j_num_trans)); in ocfs2_osb_dump()
412 if (jbd2_journal_start_commit(osb->journal->j_journal, in ocfs2_sync_fs()
415 jbd2_log_wait_commit(osb->journal->j_journal, in ocfs2_sync_fs()
1993 jbd2_journal_check_used_features(osb->journal->j_journal, 0, 0, in ocfs2_journal_addressable()
2014 struct ocfs2_journal *journal; in ocfs2_initialize_super() local
2204 journal = kzalloc(sizeof(struct ocfs2_journal), GFP_KERNEL); in ocfs2_initialize_super()
2205 if (!journal) { in ocfs2_initialize_super()
2210 osb->journal = journal; in ocfs2_initialize_super()
[all …]
|
| D | inode.c | 130 journal_t *journal = OCFS2_SB(sb)->journal->j_journal; in ocfs2_iget() local
177 if (journal) { in ocfs2_iget()
182 read_lock(&journal->j_state_lock); in ocfs2_iget()
183 if (journal->j_running_transaction) in ocfs2_iget()
184 transaction = journal->j_running_transaction; in ocfs2_iget()
186 transaction = journal->j_committing_transaction; in ocfs2_iget()
190 tid = journal->j_commit_sequence; in ocfs2_iget()
191 read_unlock(&journal->j_state_lock); in ocfs2_iget()
1210 jbd2_journal_release_jbd_inode(osb->journal->j_journal, in ocfs2_clear_inode()
|
| D | Makefile | 25 journal.o \
|
| /fs/ext4/ |
| D | ext4_jbd2.c | 44 journal_t *journal; in ext4_journal_check_start() local
54 journal = EXT4_SB(sb)->s_journal; in ext4_journal_check_start()
60 if (journal && is_journal_aborted(journal)) { in ext4_journal_check_start()
70 journal_t *journal; in __ext4_journal_start_sb() local
78 journal = EXT4_SB(sb)->s_journal; in __ext4_journal_start_sb()
79 if (!journal) in __ext4_journal_start_sb()
81 return jbd2__journal_start(journal, blocks, rsv_blocks, GFP_NOFS, in __ext4_journal_start_sb()
|
| D | fsync.c | 97 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_sync_file() local
117 if (!journal) { in ext4_sync_file()
149 if (journal->j_flags & JBD2_BARRIER && in ext4_sync_file()
150 !jbd2_trans_will_send_data_barrier(journal, commit_tid)) in ext4_sync_file()
152 ret = jbd2_complete_transaction(journal, commit_tid); in ext4_sync_file()
|
| D | super.c | 412 static void ext4_journal_commit_callback(journal_t *journal, transaction_t *txn) in ext4_journal_commit_callback() argument
414 struct super_block *sb = journal->j_private; in ext4_journal_commit_callback()
416 int error = is_journal_aborted(journal); in ext4_journal_commit_callback()
458 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_handle_error() local
467 if (journal) in ext4_handle_error()
468 jbd2_journal_abort(journal, -EIO); in ext4_handle_error()
1259 journal_t *journal = EXT4_SB(sb)->s_journal; in bdev_try_to_free_page() local
1264 if (journal) in bdev_try_to_free_page()
1265 return jbd2_journal_try_to_free_buffers(journal, page, in bdev_try_to_free_page()
4851 static void ext4_init_journal_params(struct super_block *sb, journal_t *journal) in ext4_init_journal_params() argument
[all …]
|
| D | inode.c | 236 journal_t *journal = EXT4_SB(inode->i_sb)->s_journal; in ext4_evict_inode() local
239 jbd2_complete_transaction(journal, commit_tid); in ext4_evict_inode()
3345 journal_t *journal; in ext4_bmap() local
3385 journal = EXT4_JOURNAL(inode); in ext4_bmap()
3386 jbd2_journal_lock_updates(journal); in ext4_bmap()
3387 err = jbd2_journal_flush(journal); in ext4_bmap()
3388 jbd2_journal_unlock_updates(journal); in ext4_bmap()
3442 journal_t *journal = EXT4_JOURNAL(page->mapping->host); in __ext4_journalled_invalidatepage() local
3452 return jbd2_journal_invalidatepage(journal, page, offset, length); in __ext4_journalled_invalidatepage()
3465 journal_t *journal = EXT4_JOURNAL(page->mapping->host); in ext4_releasepage() local
[all …]
|
| D | ext4_jbd2.h | 356 static inline int ext4_journal_force_commit(journal_t *journal) in ext4_journal_force_commit() argument
358 if (journal) in ext4_journal_force_commit()
359 return jbd2_journal_force_commit(journal); in ext4_journal_force_commit()
|
| D | fsmap.c | 259 journal_t *journal = EXT4_SB(sb)->s_journal; in ext4_getfsmap_logdev() local
282 irec.fmr_physical = journal->j_blk_offset; in ext4_getfsmap_logdev()
283 irec.fmr_length = journal->j_maxlen; in ext4_getfsmap_logdev()
|
| /fs/f2fs/ |
| D | segment.c | 2359 memcpy(&dst->journal, curseg->journal, SUM_JOURNAL_SIZE); in write_current_sum_page()
3501 memcpy(seg_i->journal, kaddr, SUM_JOURNAL_SIZE); in read_compacted_summaries()
3505 memcpy(seg_i->journal, kaddr + SUM_JOURNAL_SIZE, SUM_JOURNAL_SIZE); in read_compacted_summaries()
3605 memcpy(curseg->journal, &sum->journal, SUM_JOURNAL_SIZE); in read_normal_summaries()
3622 struct f2fs_journal *sit_j = CURSEG_I(sbi, CURSEG_COLD_DATA)->journal; in restore_curseg_summaries()
3623 struct f2fs_journal *nat_j = CURSEG_I(sbi, CURSEG_HOT_DATA)->journal; in restore_curseg_summaries()
3677 memcpy(kaddr, seg_i->journal, SUM_JOURNAL_SIZE); in write_compacted_summaries()
3682 memcpy(kaddr + written_size, seg_i->journal, SUM_JOURNAL_SIZE); in write_compacted_summaries()
3746 int f2fs_lookup_journal_in_cursum(struct f2fs_journal *journal, int type, in f2fs_lookup_journal_in_cursum() argument
3752 for (i = 0; i < nats_in_cursum(journal); i++) { in f2fs_lookup_journal_in_cursum()
[all …]
|
| D | node.c | 522 struct f2fs_journal *journal = curseg->journal; in f2fs_get_node_info() local
549 i = f2fs_lookup_journal_in_cursum(journal, NAT_JOURNAL, nid, 0); in f2fs_get_node_info()
551 ne = nat_in_journal(journal, i); in f2fs_get_node_info()
2329 struct f2fs_journal *journal = curseg->journal; in scan_curseg_cache() local
2333 for (i = 0; i < nats_in_cursum(journal); i++) { in scan_curseg_cache()
2337 addr = le32_to_cpu(nat_in_journal(journal, i).block_addr); in scan_curseg_cache()
2338 nid = le32_to_cpu(nid_in_journal(journal, i)); in scan_curseg_cache()
2784 struct f2fs_journal *journal = curseg->journal; in remove_nats_in_journal() local
2788 for (i = 0; i < nats_in_cursum(journal); i++) { in remove_nats_in_journal()
2791 nid_t nid = le32_to_cpu(nid_in_journal(journal, i)); in remove_nats_in_journal()
[all …]
|
| /fs/ubifs/ |
| D | Makefile | 4 ubifs-y += shrinker.o journal.o file.o dir.o super.o sb.o io.o
|