>>> On 23.04.15 at 11:55, <[email protected]> wrote: > On context switch, write the the domain's Class of Service(COS) to MSR > IA32_PQR_ASSOC, to notify hardware to use the new COS. > > For performance reason, the COS mask for current cpu is also cached in > the local per-CPU variable. > > Signed-off-by: Chao Peng <[email protected]>
Acked-by: Jan Beulich <[email protected]> _______________________________________________ Xen-devel mailing list [email protected] http://lists.xen.org/xen-devel
