1. 2016-11-28 [5] callgraph not working oprofile- William Cohen 2. 2016-11-26 [1] [PATCH 05/22] oprofile/nmi timer: Convert to hotplug oprofile- Sebastian And 3. 2016-11-17 [1] [PATCH 19/20] x86/oprofile/nmi: Convert to hotplug st oprofile- Sebastian And 4. 2016-11-17 [1] [PATCH 18/20] x86/oprofile/nmi: Remove superfluous sm oprofile- Sebastian And 5. 2016-11-03 [2] re: oprofile for redhat 7.3 oprofile- William Cohen