1 files changed, 2 insertions, 23 deletions
diff --git a/src/mds/LogSegment.h b/src/mds/LogSegment.h
index 8cf58a18306..44c79425738 100644
--- a/src/mds/LogSegment.h
+++ b/src/mds/LogSegment.h
@@ -33,19 +33,6 @@ class CDentry;
 class MDS;
 class MDSlaveUpdate;
 
-// The backtrace info struct here is used to maintain the backtrace in
-// a queue that we will eventually want to write out (on journal segment
-// expiry).
-class BacktraceInfo {
-public:
-  int64_t location;
-  int64_t pool;
-  struct inode_backtrace_t bt;
-  elist<BacktraceInfo*>::item item_logseg;
-  BacktraceInfo(int64_t l, CInode *i, LogSegment *ls, int64_t p = -1);
-  ~BacktraceInfo();
-};
-
 class LogSegment {
  public:
   uint64_t offset, end;
@@ -58,12 +45,11 @@ class LogSegment {
   elist<CDentry*> dirty_dentries;
 
   elist<CInode*>  open_files;
+  elist<CInode*>  dirty_parent_inodes;
   elist<CInode*>  dirty_dirfrag_dir;
   elist<CInode*>  dirty_dirfrag_nest;
   elist<CInode*>  dirty_dirfrag_dirfragtree;
 
-  elist<BacktraceInfo*> update_backtraces;
-
   elist<MDSlaveUpdate*> slave_updates;
   
   set<CInode*> truncating_inodes;
@@ -90,20 +76,13 @@ class LogSegment {
     dirty_inodes(member_offset(CInode, item_dirty)),
     dirty_dentries(member_offset(CDentry, item_dirty)),
     open_files(member_offset(CInode, item_open_file)),
+    dirty_parent_inodes(member_offset(CInode, item_dirty_parent)),
     dirty_dirfrag_dir(member_offset(CInode, item_dirty_dirfrag_dir)),
     dirty_dirfrag_nest(member_offset(CInode, item_dirty_dirfrag_nest)),
     dirty_dirfrag_dirfragtree(member_offset(CInode, item_dirty_dirfrag_dirfragtree)),
-    update_backtraces(member_offset(BacktraceInfo, item_logseg)),
     slave_updates(0), // passed to begin() manually
     inotablev(0), sessionmapv(0)
   { }
-
-  // backtrace handling
-  void queue_backtrace_update(CInode *in, int64_t location, int64_t pool = -1);
-  void remove_pending_backtraces(inodeno_t ino, int64_t pool);
-  void store_backtrace_update(MDS *mds, BacktraceInfo *info, Context *fin);
-  void _stored_backtrace(BacktraceInfo *info, Context *fin);
-  unsigned encode_parent_mutation(ObjectOperation& m, BacktraceInfo *info);
 };
 
 #endif