Debug logz

[lwext4.git] / src / ext4_journal.c

diff --git a/src/ext4_journal.c b/src/ext4_journal.c
index 9d998a1af047ad4ec52f591233e46f3efc6bb320..786458ea3a25b35b21932468ce563e34340ca05f 100644 (file)
--- a/src/ext4_journal.c
+++ b/src/ext4_journal.c
@@ -944,7 +944,7 @@ static void jbd_replay_block_tags(struct jbd_fs *jbd_fs,
        }
 
        jbd_block_set(jbd_fs, &journal_block);
-       
+
        return;
 }
 
@@ -1338,6 +1338,7 @@ static void jbd_journal_flush_trans(struct jbd_trans *trans)
                        memcpy(tmp_data, jbd_block.data,
                                        journal->block_size);
                        ext4_block_set(fs->bdev, &jbd_block);
+                       printf("journalling stuff --> ext4_blocks_set_direct\n");
                        r = ext4_blocks_set_direct(fs->bdev, tmp_data,
                                        jbd_buf->block_rec->lba, 1);
                        jbd_trans_end_write(fs->bdev->bc, buf, r, jbd_buf);
@@ -1460,7 +1461,7 @@ static uint32_t jbd_journal_alloc_block(struct jbd_journal *journal,
        start_block = journal->last++;
        trans->alloc_blocks++;
        wrap(&journal->jbd_fs->sb, journal->last);
-       
+
        /* If there is no space left, flush just one journalled
         * transaction.*/
        if (journal->last == journal->start) {
@@ -1830,7 +1831,7 @@ static int jbd_journal_prepare(struct jbd_journal *journal,
                if (ext4_bcache_test_flag(jbd_buf->block.buf,
                                        BC_DIRTY))
                        break;
-       
+
                TAILQ_REMOVE(&jbd_buf->block_rec->dirty_buf_queue,
                        jbd_buf,
                        dirty_buf_node);
@@ -2027,7 +2028,7 @@ again:
                        jbd_set32(bhdr, magic, JBD_MAGIC_NUMBER);
                        jbd_set32(bhdr, blocktype, JBD_REVOKE_BLOCK);
                        jbd_set32(bhdr, sequence, trans->trans_id);
-                       
+
                        header = (struct jbd_revoke_header *)bhdr;
                        blocks_entry = (char *)(header + 1);
                        tag_tbl_size = journal->block_size -