diff --git a/ceph-0.39-comment-out-unused-code-in-dump_pop_map.patch b/ceph-0.39-comment-out-unused-code-in-dump_pop_map.patch
new file mode 100644
index 0000000..424f743
--- /dev/null
+++ b/ceph-0.39-comment-out-unused-code-in-dump_pop_map.patch
@@ -0,0 +1,33 @@
+diff -up ceph-0.39/src/mds/MDBalancer.cc.fix ceph-0.39/src/mds/MDBalancer.cc
+--- ceph-0.39/src/mds/MDBalancer.cc.fix	2012-02-16 12:23:26.582302711 -0500
++++ ceph-0.39/src/mds/MDBalancer.cc	2012-02-16 12:31:44.386396603 -0500
+@@ -1155,6 +1155,7 @@ void MDBalancer::dump_pop_map()
+ {
+   return; // this is dumb
+ 
++/*
+ 
+   char fn[32];
+   snprintf(fn, sizeof(fn), "popdump.%d.mds%d", beat_epoch, mds->get_nodeid());
+@@ -1174,10 +1175,9 @@ void MDBalancer::dump_pop_map()
+     iq.pop_front();
+ 
+     // pop stats
+-    /*for (int a=0; a<MDS_NPOP; a++)
+-      for (int b=0; b<META_NPOP; b++)
+-	myfile << in->popularity[a].pop[b].get(now) << "\t";
+-    */
++    //for (int a=0; a<MDS_NPOP; a++)
++    //  for (int b=0; b<META_NPOP; b++)
++    //    myfile << in->popularity[a].pop[b].get(now) << "\t";
+ 
+     // recurse, depth-first.
+     if (in->is_dir()) {
+@@ -1214,6 +1214,7 @@ void MDBalancer::dump_pop_map()
+   }
+ 
+   myfile.close();
++*/
+ }
+ 
+ 
diff --git a/ceph-0.41-compile-fixes.patch b/ceph-0.41-compile-fixes.patch
new file mode 100644
index 0000000..7f00bd6
--- /dev/null
+++ b/ceph-0.41-compile-fixes.patch
@@ -0,0 +1,67 @@
+diff -up ceph-0.41/src/cephfs.cc.compilefix ceph-0.41/src/cephfs.cc
+--- ceph-0.41/src/cephfs.cc.compilefix	2012-02-16 21:08:19.983652818 -0500
++++ ceph-0.41/src/cephfs.cc	2012-02-16 21:08:31.917550083 -0500
+@@ -24,6 +24,7 @@
+ #include <sys/stat.h>
+ #include <fcntl.h>
+ #include <stdlib.h>
++#include <unistd.h>
+ #include "client/ioctl.h"
+ 
+ using namespace std;
+diff -up ceph-0.41/src/common/safe_io.h.compilefix ceph-0.41/src/common/safe_io.h
+--- ceph-0.41/src/common/safe_io.h.compilefix	2012-02-16 12:53:31.456514774 -0500
++++ ceph-0.41/src/common/safe_io.h	2012-02-16 12:54:00.045233017 -0500
+@@ -16,6 +16,7 @@
+ #define CEPH_SAFE_IO
+ 
+ #include "common/compiler_extensions.h"
++#include <sys/types.h>
+ 
+ #ifdef __cplusplus
+ extern "C" {
+diff -up ceph-0.41/src/osd/PG.cc.compilefix ceph-0.41/src/osd/PG.cc
+--- ceph-0.41/src/osd/PG.cc.compilefix	2012-02-16 20:58:21.039559849 -0500
++++ ceph-0.41/src/osd/PG.cc	2012-02-16 20:59:07.920149937 -0500
+@@ -4830,13 +4830,13 @@ bool PG::PriorSet::affected_by_map(const
+     }
+ 
+     // did a down osd in cur get (re)marked as lost?
+-    map<int,epoch_t>::const_iterator p = blocked_by.find(o);
+-    if (p != blocked_by.end()) {
++    map<int,epoch_t>::const_iterator r = blocked_by.find(o);
++    if (r != blocked_by.end()) {
+       if (!osdmap->exists(o)) {
+ 	dout(10) << "affected_by_map osd." << o << " no longer exists" << dendl;
+ 	return true;
+       }
+-      if (osdmap->get_info(o).lost_at != p->second) {
++      if (osdmap->get_info(o).lost_at != r->second) {
+ 	dout(10) << "affected_by_map osd." << o << " (re)marked as lost" << dendl;
+ 	return true;
+       }
+diff -up ceph-0.41/src/osd/ReplicatedPG.cc.compilefix ceph-0.41/src/osd/ReplicatedPG.cc
+--- ceph-0.41/src/osd/ReplicatedPG.cc.compilefix	2012-02-16 21:03:26.140892128 -0500
++++ ceph-0.41/src/osd/ReplicatedPG.cc	2012-02-16 21:04:45.190200945 -0500
+@@ -5436,8 +5436,8 @@ int ReplicatedPG::recover_replicas(int m
+       }
+ 
+       dout(10) << __func__ << ": recover_object_replicas(" << soid << ")" << dendl;
+-      map<hobject_t,Missing::item>::const_iterator p = m.missing.find(soid);
+-      started += recover_object_replicas(soid, p->second.need);
++      map<hobject_t,Missing::item>::const_iterator r = m.missing.find(soid);
++      started += recover_object_replicas(soid, r->second.need);
+     }
+   }
+ 
+diff -up ceph-0.41/src/test/system/systest_runnable.cc.compilefix ceph-0.41/src/test/system/systest_runnable.cc
+--- ceph-0.41/src/test/system/systest_runnable.cc.compilefix	2012-02-16 12:54:35.430884275 -0500
++++ ceph-0.41/src/test/system/systest_runnable.cc	2012-02-16 12:54:45.923780862 -0500
+@@ -28,6 +28,7 @@
+ #include <sys/syscall.h>
+ #include <sys/types.h>
+ #include <sys/wait.h>
++#include <unistd.h>
+ #include <vector>
+ 
+ #if defined(__FreeBSD__)
diff --git a/ceph-init-fix.patch b/ceph-init-fix.patch
index fb2b252..3d22e19 100644
--- a/ceph-init-fix.patch
+++ b/ceph-init-fix.patch
@@ -1,5 +1,6 @@
---- ceph-0.21.1/src/init-ceph.in.orig	2010-07-29 15:16:49.000000000 -0500
-+++ ceph-0.21.1/src/init-ceph.in	2010-08-26 14:58:25.328581937 -0500
+diff -up ceph-0.41/src/init-ceph.in.init ceph-0.41/src/init-ceph.in
+--- ceph-0.41/src/init-ceph.in.init	2012-01-17 15:33:20.000000000 -0500
++++ ceph-0.41/src/init-ceph.in	2012-02-16 12:48:50.887279921 -0500
 @@ -1,11 +1,11 @@
  #!/bin/sh
  # Start/stop ceph daemons
@@ -8,10 +9,10 @@
  
  ### BEGIN INIT INFO
  # Provides:          ceph
--# Default-Start:     2 3 4 5
+-# Default-Start:     2 3 5
 -# Default-Stop:      0 1 6
-+# Default-Start:
-+# Default-Stop:
++# Default-Start:     
++# Default-Stop:      
  # Required-Start:    $remote_fs $named $network $time
  # Required-Stop:     $remote_fs $named $network $time
  # Short-Description: Start Ceph distributed file system daemons at boot time
diff --git a/ceph.spec b/ceph.spec
index 43ab4d0..20bff01 100644
--- a/ceph.spec
+++ b/ceph.spec
@@ -1,19 +1,21 @@
 Name:          ceph
-Version:       0.39
+Version:       0.41
 Release:       1%{?dist}
 Summary:       User space components of the Ceph file system
 License:       LGPLv2
 Group:         System Environment/Base
 URL:           http://ceph.newdream.net/
 
-Source:        http://ceph.newdream.net/download/%{name}-%{version}.tar.gz
+Source:        http://ceph.newdream.net/download/%{name}-%{version}.tar.bz2
 Patch0:        ceph-init-fix.patch
 Patch1:        ceph.logrotate.patch
+Patch2:        ceph-0.39-comment-out-unused-code-in-dump_pop_map.patch
+Patch3:        ceph-0.41-compile-fixes.patch
 BuildRequires: fuse-devel, libtool, libtool-ltdl-devel, boost-devel, 
 BuildRequires: libedit-devel, fuse-devel, git, perl, gdbm,
 # google-perftools is not available on these:
 %ifnarch ppc64 s390 s390x
-BuildRequires: google-perftools-devel
+BuildRequires: gperftools-devel
 %endif
 BuildRequires: cryptopp-devel, libatomic_ops-devel, gcc-c++
 BuildRequires: pkgconfig, libcurl-devel, keyutils-libs-devel
@@ -80,6 +82,8 @@ file system.
 %setup -q
 %patch0 -p1 -b .init
 %patch1 -p0 
+%patch2 -p1 -b .unusedfix
+%patch3 -p1 -b .compilefix
 
 %build
 ./autogen.sh
@@ -235,6 +239,11 @@ fi
 %{_bindir}/boto_tool
 
 %changelog
+* Thu Feb 16 2012 Tom Callaway <spot@fedoraproject.org> 0.41-1
+- update to 0.41
+- fix issues preventing build
+- rebuild against gperftools
+
 * Sat Dec 03 2011 David Nalley <david@gnsa.us> 0.38-1
 - updating to upstream 0.39
 
diff --git a/sources b/sources
index 8fec600..470e201 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-8dcc078604c54d10085b6990ef554738  ceph-0.39.tar.gz
+12730a25f7c82549a08b0d8b8c09d69f  ceph-0.41.tar.bz2