Re: [Xen-devel] [PATCH 4/6] x86: add scheduling support for Intel CAT

2015-03-17 Thread Jan Beulich
On 13.03.15 at 11:13, chao.p.p...@linux.intel.com wrote: @@ -407,10 +388,75 @@ void psr_domain_free(struct domain *d) psr_free_cos(d); } +static void psr_assoc_init(struct psr_assoc *psra) +{ +unsigned int socket; +struct psr_cat_socket_info *info; + +socket =

Re: [Xen-devel] [PATCH 4/6] x86: add scheduling support for Intel CAT

2015-03-17 Thread Chao Peng
On Tue, Mar 17, 2015 at 09:19:42AM +, Jan Beulich wrote: +psra-cos_mask = (~(~0ull (get_count_order(info-cos_max) + + 32))) (~0ull 32); ((1ull get_count_order()) - 1) 32 seems better readable to me. Indeed :) void