search for: j_checkpoint

...is 'goto reset' which will resolve below three issues: ocfs2_commit_cache + ... ... reset: //goto label + ocfs2_inc_trans_id(journal); //<1.1> + atomic_set(&journal->j_num_trans, 0); //<2> + ocfs2_wake_downconvert_thread(osb); //<3> + wake_up(&journal->j_checkpointed); //<1.2> 1> trigger hanging umount ... ... ocfs2_clear_inode ocfs2_checkpoint_inode(inode) + ocfs2_ci_fully_checkpointed() //1.1: check '->j_trans_id' + wait_event(osb->journal->j_checkpointed, ...) + 1.2: will wait forever, if commit thread exit...

The following series of patches attempts to detach metadata I/O from struct inode. They are currently tied together pretty tightly. Metadata reads happen via the ocfs2_read_blocks() functions, writes via both jbd2 and ocfs2_write_blocks(). - Each inode has a cache of associated metadata blocks stored on its ip_metadata_cache member. The ocfs2_read/write_blocks() functions take a struct