From: David Zafman <dzafman@redhat.com>
Date: Thu, 26 Mar 2015 22:49:16 +0000 (-0700)
Subject: osd: Create a filter_log for PGLog
X-Git-Tag: v0.94~5^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=1fcd3fbdef09b41bc058343cb85bad2ffcb2bc5e;p=ceph.git

osd: Create a filter_log for PGLog

This could be tested as a way to test pg_log_t::filter_log()

Signed-off-by: David Zafman <dzafman@redhat.com>
---

diff --git a/src/osd/PGLog.cc b/src/osd/PGLog.cc
index f7cdf6ae6bd0..8c0230977964 100644
--- a/src/osd/PGLog.cc
+++ b/src/osd/PGLog.cc
@@ -45,6 +45,17 @@ void PGLog::IndexedLog::advance_rollback_info_trimmed_to(
   }
 }
 
+void PGLog::IndexedLog::filter_log(spg_t pgid, const OSDMap &map, const string &hit_set_namespace)
+{
+  IndexedLog out;
+  pg_log_t reject;
+
+  pg_log_t::filter_log(pgid, map, hit_set_namespace, *this, out, reject);
+
+  *this = out;
+  index();
+}
+
 void PGLog::IndexedLog::split_into(
   pg_t child_pgid,
   unsigned split_bits,
diff --git a/src/osd/PGLog.h b/src/osd/PGLog.h
index ecfd1a1a3717..dcb966b7de93 100644
--- a/src/osd/PGLog.h
+++ b/src/osd/PGLog.h
@@ -292,6 +292,8 @@ struct PGLog {
       set<eversion_t> *trimmed);
 
     ostream& print(ostream& out) const;
+
+    void filter_log(spg_t pgid, const OSDMap &map, const string &hit_set_namespace);
   };