Description of problem:
Update of gperftools breaks ceph (due to SOname bump)

Version-Release number of selected component (if applicable):
gperftools-libs.x86_64 0:2.0-3.fc16

How reproducible:
always

Steps to Reproduce:
1. Enable updates-testing repo
2. yum update
  
Actual results:
[root@evileye atkac]# yum update 
Setting up Update Process
Resolving Dependencies
--> Running transaction check
---> Package google-perftools-libs.x86_64 0:1.9.1-1.fc16 will be obsoleted
--> Processing Dependency: libtcmalloc.so.0()(64bit) for package: ceph-0.39-1.fc16.x86_64
Package google-perftools is obsoleted by pprof, but obsoleting package does not provide for requirements
---> Package gperftools-libs.x86_64 0:2.0-3.fc16 will be obsoleting
--> Finished Dependency Resolution
Error: Package: ceph-0.39-1.fc16.x86_64 (@updates-testing)
           Requires: libtcmalloc.so.0()(64bit)
           Removing: google-perftools-libs-1.9.1-1.fc16.x86_64 (@updates-testing)
               libtcmalloc.so.0()(64bit)
           Obsoleted By: gperftools-libs-2.0-3.fc16.x86_64 (updates-testing)
               Not found
           Available: google-perftools-1.8-1.fc16.x86_64 (fedora)
               libtcmalloc.so.0()(64bit)
           Available: google-perftools-1.9.1-1.fc16.i686 (updates)
               Not found
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest

Expected results:
Successful update

Additional info:
After quick inspection ceph needs libtcmalloc.so.0 but gperftools-libs provides libtcmalloc.so.4 so ceph needs to be rebuilt against it and both packages should be pushed in one update.