ocfs2: Add a name indexed b-tree to directory inodes

[deliverable/linux.git] / fs / ocfs2 / journal.c

diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 57d7d25a2b9a3b9e0a68c7bf8f1348832e69cb25..a70d49da2cebcb7e2864ef518e7931dd161067aa 100644 (file)
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -76,18 +76,6 @@ static inline int ocfs2_wait_on_quotas(struct ocfs2_super *osb)
        return __ocfs2_wait_on_mount(osb, 1);
 }
 
-
-
-/*
- * The recovery_list is a simple linked list of node numbers to recover.
- * It is protected by the recovery_lock.
- */
-
-struct ocfs2_recovery_map {
-       unsigned int rm_used;
-       unsigned int *rm_entries;
-};
-
 int ocfs2_recovery_init(struct ocfs2_super *osb)
 {
        struct ocfs2_recovery_map *rm;
@@ -496,6 +484,22 @@ static struct ocfs2_triggers dq_triggers = {
        },
 };
 
+static struct ocfs2_triggers dr_triggers = {
+       .ot_triggers = {
+               .t_commit = ocfs2_commit_trigger,
+               .t_abort = ocfs2_abort_trigger,
+       },
+       .ot_offset      = offsetof(struct ocfs2_dx_root_block, dr_check),
+};
+
+static struct ocfs2_triggers dl_triggers = {
+       .ot_triggers = {
+               .t_commit = ocfs2_commit_trigger,
+               .t_abort = ocfs2_abort_trigger,
+       },
+       .ot_offset      = offsetof(struct ocfs2_dx_leaf, dl_check),
+};
+
 static int __ocfs2_journal_access(handle_t *handle,
                                  struct inode *inode,
                                  struct buffer_head *bh,
@@ -600,6 +604,20 @@ int ocfs2_journal_access_dq(handle_t *handle, struct inode *inode,
                                      type);
 }
 
+int ocfs2_journal_access_dr(handle_t *handle, struct inode *inode,
+                           struct buffer_head *bh, int type)
+{
+       return __ocfs2_journal_access(handle, inode, bh, &dr_triggers,
+                                     type);
+}
+
+int ocfs2_journal_access_dl(handle_t *handle, struct inode *inode,
+                           struct buffer_head *bh, int type)
+{
+       return __ocfs2_journal_access(handle, inode, bh, &dl_triggers,
+                                     type);
+}
+
 int ocfs2_journal_access(handle_t *handle, struct inode *inode,
                         struct buffer_head *bh, int type)
 {