From a6c80a3a1e3115a8cbb95cdf38b1efc7a58500b5 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@newdream.net>
Date: Tue, 13 Apr 2010 12:26:32 -0700
Subject: [PATCH] osd: avoid PGPool lookup in inner loop

Each PG already has a PGPool *.
---
 src/osd/ReplicatedPG.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 3d7a6f531ac..3c9d4d5f241 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -762,7 +762,7 @@ bool ReplicatedPG::snap_trimmer()
       // trim clone's snaps
       vector<snapid_t> newsnaps;
       for (unsigned i=0; i<snaps.size(); i++)
-	if (!osd->_lookup_pool(info.pgid.pool())->info.is_removed_snap(snaps[i]))
+	if (!pool->info.is_removed_snap(snaps[i]))
 	  newsnaps.push_back(snaps[i]);
 
       if (newsnaps.empty()) {