x86/hyper-v: stash the max number of virtual/logical processor
authorVitaly Kuznetsov <vkuznets@redhat.com>
Sun, 25 Jun 2017 17:06:41 +0000 (10:06 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Jul 2017 15:20:28 +0000 (17:20 +0200)
commitdd018597a074bcd1e5307d3b8e7863e05287bddf
tree737a673851416a894e505d63acf7da90fa7b400d
parent2e252fbf777d3b1250b63a5bf45e2ac1932687d3
x86/hyper-v: stash the max number of virtual/logical processor

Max virtual processor will be needed for 'extended' hypercalls supporting
more than 64 vCPUs. While on it, unify on 'Hyper-V' in mshyperv.c as we
currently have a mix, report acquired misc features as well.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/include/asm/mshyperv.h
arch/x86/kernel/cpu/mshyperv.c