struct ocfs2_super;
struct ocfs2_dinode;
-struct ocfs2_journal_handle;
struct ocfs2_journal {
enum ocfs2_journal_state j_state; /* Journals current state */
spin_unlock(&trans_inc_lock);
}
-struct ocfs2_journal_handle {
- handle_t *k_handle; /* kernel handle. */
-};
-
/* Exported only for the journal struct init code in super.c. Do not call. */
-void ocfs2_complete_recovery(void *data);
+void ocfs2_complete_recovery(struct work_struct *work);
/*
* Journal Control:
void ocfs2_journal_shutdown(struct ocfs2_super *osb);
int ocfs2_journal_wipe(struct ocfs2_journal *journal,
int full);
-int ocfs2_journal_load(struct ocfs2_journal *journal);
+int ocfs2_journal_load(struct ocfs2_journal *journal, int local);
int ocfs2_check_journals_nolocks(struct ocfs2_super *osb);
void ocfs2_recovery_thread(struct ocfs2_super *osb,
int node_num);
{
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
+ if (ocfs2_mount_local(osb))
+ return;
+
if (!ocfs2_inode_fully_checkpointed(inode)) {
/* WARNING: This only kicks off a single
* checkpoint. If someone races you and adds more
* ocfs2_start_trans - Begin a transaction. Give it an upper estimate of
* the number of blocks that will be changed during
* this handle.
- * ocfs2_commit_trans - Complete a handle.
+ * ocfs2_commit_trans - Complete a handle. It might return -EIO if
+ * the journal was aborted. The majority of paths don't
+ * check the return value as an error there comes too
+ * late to do anything (and will be picked up in a
+ * later transaction).
* ocfs2_extend_trans - Extend a handle by nblocks credits. This may
* commit the handle to disk in the process, but will
* not release any locks taken during the transaction.
/* You must always start_trans with a number of buffs > 0, but it's
* perfectly legal to go through an entire transaction without having
* dirtied any buffers. */
-struct ocfs2_journal_handle *ocfs2_start_trans(struct ocfs2_super *osb,
+handle_t *ocfs2_start_trans(struct ocfs2_super *osb,
int max_buffs);
-void ocfs2_commit_trans(struct ocfs2_super *osb,
- struct ocfs2_journal_handle *handle);
+int ocfs2_commit_trans(struct ocfs2_super *osb,
+ handle_t *handle);
int ocfs2_extend_trans(handle_t *handle, int nblocks);
/*
#define OCFS2_JOURNAL_ACCESS_WRITE 1
#define OCFS2_JOURNAL_ACCESS_UNDO 2
-int ocfs2_journal_access(struct ocfs2_journal_handle *handle,
+int ocfs2_journal_access(handle_t *handle,
struct inode *inode,
struct buffer_head *bh,
int type);
* <modify the bh>
* ocfs2_journal_dirty(handle, bh);
*/
-int ocfs2_journal_dirty(struct ocfs2_journal_handle *handle,
+int ocfs2_journal_dirty(handle_t *handle,
struct buffer_head *bh);
int ocfs2_journal_dirty_data(handle_t *handle,
struct buffer_head *bh);
* for the dinode, one for the new block. */
#define OCFS2_SIMPLE_DIR_EXTEND_CREDITS (2)
-/* file update (nlink, etc) + dir entry block */
-#define OCFS2_LINK_CREDITS (OCFS2_INODE_UPDATE_CREDITS + 1)
+/* file update (nlink, etc) + directory mtime/ctime + dir entry block */
+#define OCFS2_LINK_CREDITS (2*OCFS2_INODE_UPDATE_CREDITS + 1)
/* inode + dir inode (if we unlink a dir), + dir entry block + orphan
* dir inode link */
/* We may be deleting metadata blocks, so metadata alloc dinode +
one desc. block for each possible delete. */
if (tree_depth && next_free == 1 &&
- le32_to_cpu(last_el->l_recs[i].e_clusters) == clusters_to_del)
+ ocfs2_rec_clusters(last_el, &last_el->l_recs[i]) == clusters_to_del)
credits += 1 + tree_depth;
/* update to the truncate log. */