Re: [Xen-devel] [PATCH v2] x86/SVM: correct boot time cpu_data[] handling

2017-03-03 Thread Boris Ostrovsky
On 03/03/2017 09:28 AM, Jan Beulich wrote: > start_svm() already runs after cpu_data[] was set up, so it shouldn't > modify it anymore (at least not directly). Constify the involved > pointers. > > Furthermore LMSLE feature detection was broken by 566ddbe833 ("x86: > Fail CPU bringup cleanly if it

Re: [Xen-devel] [PATCH v2] x86/SVM: correct boot time cpu_data[] handling

2017-03-03 Thread Andrew Cooper
On 03/03/17 14:28, Jan Beulich wrote: > start_svm() already runs after cpu_data[] was set up, so it shouldn't > modify it anymore (at least not directly). Constify the involved > pointers. > > Furthermore LMSLE feature detection was broken by 566ddbe833 ("x86: > Fail CPU bringup cleanly if it canno