Re: KVM: x86: use dynamic percpu allocations for shared msrs area

2013-02-01 Thread Andy Lutomirski
On Thu, Jan 3, 2013 at 5:41 AM, Marcelo Tosatti wrote: > > Andy, Mike, can you confirm whether this fixes the percpu allocation > failures when loading kvm.ko? TIA > > > > Use dynamic percpu allocations for the shared msrs structure, > to avoid using the limited reserved percpu space. > > Sig

Re: KVM: x86: use dynamic percpu allocations for shared msrs area

2013-01-08 Thread Gleb Natapov
On Thu, Jan 03, 2013 at 11:41:39AM -0200, Marcelo Tosatti wrote: > > Andy, Mike, can you confirm whether this fixes the percpu allocation > failures when loading kvm.ko? TIA > > > > Use dynamic percpu allocations for the shared msrs structure, > to avoid using the limited reserved percpu s

Re: KVM: x86: use dynamic percpu allocations for shared msrs area

2013-01-03 Thread Mike Galbraith
On Thu, 2013-01-03 at 11:41 -0200, Marcelo Tosatti wrote: > Andy, Mike, can you confirm whether this fixes the percpu allocation > failures when loading kvm.ko? TIA monteverdi:~/:[1]# dmesg|grep PERCPU [0.00] PERCPU: Embedded 27 pages/cpu @88047f80 s80704 r8192 d21696 u262144 mon