Re: [Xen-devel] [PATCH v4 04/12] x86: maintain COS to CBM mapping for each socket

2015-04-09 Thread Andrew Cooper
On 09/04/2015 10:18, Chao Peng wrote: > For each socket, a COS to CBM mapping structure is maintained for each > COS. The mapping is indexed by COS and the value is the corresponding > CBM. Different VMs may use the same CBM, a reference count is used to > indicate if the CBM is available. > > Sign

[Xen-devel] [PATCH v4 04/12] x86: maintain COS to CBM mapping for each socket

2015-04-09 Thread Chao Peng
For each socket, a COS to CBM mapping structure is maintained for each COS. The mapping is indexed by COS and the value is the corresponding CBM. Different VMs may use the same CBM, a reference count is used to indicate if the CBM is available. Signed-off-by: Chao Peng --- xen/arch/x86/psr.c | 1