From 59405cbd8571f540623700b73e4f6e4d0c315ebb Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Tue, 5 Aug 2008 16:59:16 -0700
Subject: [PATCH] client: 'follows' is snap_context seq

---
 src/client/Client.cc | 4 ++--
 src/client/Client.h  | 6 ------
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/client/Client.cc b/src/client/Client.cc
index cd983c95a6900..3e7b865937cce 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -1460,7 +1460,7 @@ void Client::check_caps(Inode *in, bool flush_snap)
     in->reported_size = in->inode.size;
     m->set_max_size(in->wanted_max_size);
     in->requested_max_size = in->wanted_max_size;
-    m->set_snap_follows(in->snaprealm->get_follows());
+    m->set_snap_follows(in->snaprealm->get_snap_context().seq);
     messenger->send_message(m, mdsmap->get_inst(it->first));
     if (wanted == 0 && !flush_snap)
       mds_sessions[it->first].num_caps--;
@@ -2025,7 +2025,7 @@ void Client::handle_file_caps(MClientFileCaps *m)
       m->set_mtime(in->inode.mtime);
       m->set_atime(in->inode.atime);
       m->set_wanted(wanted);
-      m->set_snap_follows(in->snaprealm->get_follows());
+      m->set_snap_follows(in->snaprealm->get_snap_context().seq);
       m->set_migrate_seq(cap->mseq);
     }
   } else if (old_caps == new_caps) {
diff --git a/src/client/Client.h b/src/client/Client.h
index 39e2817c8aae8..250b2801e88e2 100644
--- a/src/client/Client.h
+++ b/src/client/Client.h
@@ -148,12 +148,6 @@ struct SnapRealm {
       build_snap_context();
     return cached_snap_context;
   }
-  snapid_t get_follows() {
-    get_snap_context();
-    if (cached_snap_context.empty())
-      return 0;
-    return cached_snap_context.snaps[0];
-  }
 };
 
 inline ostream& operator<<(ostream& out, const SnapRealm& r) {
-- 
2.39.5