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authorJan Kara <jack@suse.cz>2013-06-04 20:06:01 +0400
committerTheodore Ts'o <tytso@mit.edu>2013-06-04 20:06:01 +0400
commite5a120aeb57f40ae568a5ca1dd6ace53d0213582 (patch)
tree4381bec9a9ef322a7feb8c29ff0912b8edbf0407 /fs/jbd2/transaction.c
parentf5113effc2a2ee6b86a4b345ce557353dcbcfffe (diff)
downloadlinux-e5a120aeb57f40ae568a5ca1dd6ace53d0213582.tar.xz
jbd2: remove journal_head from descriptor buffers
Similarly as for metadata buffers, also log descriptor buffers don't really need the journal head. So strip it and remove BJ_LogCtl list. Reviewed-by: Zheng Liu <wenqing.lz@taobao.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/jbd2/transaction.c')
-rw-r--r--fs/jbd2/transaction.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 983010900258..f1c5392e62b6 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -1637,9 +1637,6 @@ static void __jbd2_journal_temp_unlink_buffer(struct journal_head *jh)
case BJ_Shadow:
list = &transaction->t_shadow_list;
break;
- case BJ_LogCtl:
- list = &transaction->t_log_list;
- break;
case BJ_Reserved:
list = &transaction->t_reserved_list;
break;
@@ -2148,9 +2145,6 @@ void __jbd2_journal_file_buffer(struct journal_head *jh,
case BJ_Shadow:
list = &transaction->t_shadow_list;
break;
- case BJ_LogCtl:
- list = &transaction->t_log_list;
- break;
case BJ_Reserved:
list = &transaction->t_reserved_list;
break;