From: Jan Kara <jack@suse.cz>
Subject: jbd2: Fix up kABI of ext4 fast commit interface
References: bsc#1207590
Patch-mainline: Never, kABI
Nobody besides ext4 implements fast commit but still, even if somebody does,
it is safe to just ignore the additional function argument.
Signed-off-by: Jan Kara <jack@suse.cz>
---
include/linux/jbd2.h | 4 ++++
1 file changed, 4 insertions(+)
--- a/include/linux/jbd2.h
+++ b/include/linux/jbd2.h
@@ -1295,7 +1295,11 @@ struct journal_s
* Clean-up after fast commit or full commit. JBD2 calls this function
* after every commit operation.
*/
+#ifndef __GENKSYMS__
void (*j_fc_cleanup_callback)(struct journal_s *journal, int full, tid_t tid);
+#else
+ void (*j_fc_cleanup_callback)(struct journal_s *journal, int full);
+#endif
/**
* @j_fc_replay_callback: