ref: 38ddd83efb42a1ad30873e6a296009fa0e63678a
parent: cc1b60fd3a48ad29b0cf1f05ff817b1b8342d943
author: ngkaho1234 <[email protected]>
date: Sat Dec 12 16:25:04 EST 2015
ext4_journal: add function prototypes to ext4_journal.h
--- a/lwext4/ext4_journal.c
+++ b/lwext4/ext4_journal.c
@@ -1101,8 +1101,7 @@
/*
* XXX: one should disable cache writeback first.
*/
-static void
-jbd_journal_commit_one(struct jbd_journal *journal)
+void jbd_journal_commit_one(struct jbd_journal *journal)
{int rc = EOK;
uint32_t last = journal->last;
--- a/lwext4/ext4_journal.h
+++ b/lwext4/ext4_journal.h
@@ -51,6 +51,20 @@
ext4_lblk_t iblock,
ext4_fsblk_t *fblock);
int jbd_recover(struct jbd_fs *jbd_fs);
+int jbd_journal_start(struct jbd_fs *jbd_fs,
+ struct jbd_journal *journal);
+int jbd_journal_stop(struct jbd_journal *journal);
+struct jbd_trans *jbd_journal_new_trans(struct jbd_journal *journal);
+int jbd_trans_add_block(struct jbd_trans *trans,
+ struct ext4_block *block);
+int jbd_trans_revoke_block(struct jbd_trans *trans,
+ ext4_fsblk_t lba);
+void jbd_journal_free_trans(struct jbd_journal *journal,
+ struct jbd_trans *trans,
+ bool abort);
+void jbd_journal_submit_trans(struct jbd_journal *journal,
+ struct jbd_trans *trans);
+void jbd_journal_commit_one(struct jbd_journal *journal);
#ifdef __cplusplus
}