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authorWang Sheng-Hui <shhuiw@gmail.com>2011-07-25 21:02:25 +0800
committerJan Kara <jack@suse.cz>2011-07-25 17:24:47 +0200
commit5cf49d763eb141d236e92be6d4a0dc94e31fa886 (patch)
treecdfd0091c9081eb44ab7cf4d752c577733c828ae
parent2b76aa074e9de718b31ba48699e99191b7697bf2 (diff)
jbd: change the field "b_cow_tid" of struct journal_head from type unsigned to tid_t
In the definition of struct journal_head, the comment for the field "unsigned b_cow_tid" says the field tracks the last transaction id in which this buffer has been cowed. In the header part of file journal-head.h, it defines typedef unsigned int tid_t; We should use type tid_t to define transaction id fields. Change the field "b_cow_tid" of struct journal_head from type unsigned to tid_t. Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com> Acked-by: Amir Goldstein <amir73il@users.sf.net> Signed-off-by: Jan Kara <jack@suse.cz>
-rw-r--r--include/linux/journal-head.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/journal-head.h b/include/linux/journal-head.h
index 44e95d0a721f..423cb6d78ee0 100644
--- a/include/linux/journal-head.h
+++ b/include/linux/journal-head.h
@@ -45,7 +45,7 @@ struct journal_head {
* has been cowed
* [jbd_lock_bh_state()]
*/
- unsigned b_cow_tid;
+ tid_t b_cow_tid;
/*
* Copy of the buffer data frozen for writing to the log.