Jan Kara 932bb305ba jbd2: remove bh_state lock from checkpointing code ... All accesses to checkpointing entries in journal_head are protected by j_list_lock. Thus __jbd2_journal_remove_checkpoint() doesn't really need bh_state lock. Also the only part of journal head that the rest of checkpointing code needs to check is jh->b_transaction which is safe to read under j_list_lock. So we can safely remove bh_state lock from all of checkpointing code which makes it considerably prettier. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2012-03-13 22:45:25 -04:00
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checkpoint.c	jbd2: remove bh_state lock from checkpointing code	2012-03-13 22:45:25 -04:00
commit.c	jbd2: issue cache flush after checkpointing even with internal journal	2012-03-13 22:22:54 -04:00
journal.c	jbd2: issue cache flush after checkpointing even with internal journal	2012-03-13 22:22:54 -04:00
Kconfig	Revert "task_struct: make journal_info conditional"	2009-12-17 13:23:24 -08:00
Makefile	[PATCH] jbd2: rename jbd2 symbols to avoid duplication of jbd symbols	2006-10-11 11:14:15 -07:00
recovery.c	jbd2: issue cache flush after checkpointing even with internal journal	2012-03-13 22:22:54 -04:00
revoke.c	jbd2: use KMEM_CACHE instead of kmem_cache_create()	2012-02-20 17:53:03 -05:00
transaction.c	jbd2: remove always true condition in __journal_try_to_free_buffer()	2012-03-13 22:27:44 -04:00