linux-kernel - [PATCH 0/3] KVM: x86: expose a few new features into VM.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 10 Jul 2018 16:54:40 +0800
From:   Jingqi Liu <jingqi.liu@...el.com>
To:     pbonzini@...hat.com, rkrcmar@...hat.com, tglx@...utronix.de,
        mingo@...hat.com, hpa@...or.com
Cc:     x86@...nel.org, kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        wei.w.wang@...el.com, Jingqi Liu <jingqi.liu@...el.com>
Subject: [PATCH 0/3] KVM: x86: expose a few new features into VM.

A few new features including user wait (umwait, umonitor, tpause)
and direct stores (movdiri and movdir64b) will be available in
Intel Snow Ridge, and need to be exposed to guest VM.

The release document ref below link:
https://software.intel.com/sites/default/files/managed/c5/15/\
architecture-instruction-set-extensions-programming-reference.pdf

This series expose umonitor,umwait, tpause, movdiri and movdir64b
features to guest VM.

Jingqi Liu (3):
  KVM: x86: expose UMWAIT/UMONITOR/TPAUSE CPU features into VM.
  KVM: x86: expose MOVDIRI CPU feature into VM.
  KVM: x86: expose MOVDIR64B CPU feature into VM.

 arch/x86/kvm/cpuid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
1.8.3.1