OpenCloudOS-Kernel/fs/jbd
Gioh Kim a49058fab2 jbd/jbd2: use non-movable memory for the jbd superblock
Sicne the jbd/jbd2 superblock is not released until the file system is
unmounted, allocate the buffer cache from the non-moveable area to
allow page migration and CMA allocations to more easily succeed.

Signed-off-by: Gioh Kim <gioh.kim@lge.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Jan Kara <jack@suse.cz>
2014-09-04 22:36:35 -04:00
..
Kconfig Revert "task_struct: make journal_info conditional" 2009-12-17 13:23:24 -08:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
checkpoint.c jbd: Write journal superblock with WRITE_FUA after checkpointing 2012-05-15 23:34:37 +02:00
commit.c jbd: relocate assert after state lock in journal_commit_transaction() 2013-08-01 23:25:38 +02:00
journal.c jbd/jbd2: use non-movable memory for the jbd superblock 2014-09-04 22:36:35 -04:00
recovery.c jbd: Check return value of blkdev_issue_flush() 2012-07-09 23:38:36 +02:00
revoke.c fs/jbd/revoke.c: replace shift loop by ilog2 2014-05-21 10:26:13 +02:00
transaction.c jbd: Revise KERN_EMERG error messages 2013-12-04 12:27:46 +01:00