linux/fs/jbd2
dingdinghua ba869023ea jbd2: delay discarding buffers in journal_unmap_buffer
Delay discarding buffers in journal_unmap_buffer until
we know that "add to orphan" operation has definitely been
committed, otherwise the log space of committing transation
may be freed and reused before truncate get committed, updates
may get lost if crash happens.

Signed-off-by: dingdinghua <dingdinghua@nrchpc.ac.cn>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
2010-02-15 16:35:42 -05:00
..
checkpoint.c ext4: Add new tracepoint for jbd2_cleanup_journal_tail 2009-12-23 07:45:44 -05:00
commit.c jbd2: delay discarding buffers in journal_unmap_buffer 2010-02-15 16:35:42 -05:00
journal.c jbd2: don't use __GFP_NOFAIL in journal_init_common() 2009-12-23 08:05:15 -05:00
Kconfig Revert "task_struct: make journal_info conditional" 2009-12-17 13:23:24 -08:00
Makefile
recovery.c
revoke.c
transaction.c jbd2: delay discarding buffers in journal_unmap_buffer 2010-02-15 16:35:42 -05:00