x86/spec-ctrl: CPUID/MSR definitions for Special Register Buffer Data Sampling
authorAndrew Cooper <andrew.cooper3@citrix.com>
Wed, 8 Jan 2020 19:47:46 +0000 (19:47 +0000)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Tue, 9 Jun 2020 16:42:18 +0000 (17:42 +0100)
commitcaab85ab58c0cdf74ab070a5de5c4df89f509ff3
tree53741e66ea697a13c98bcfa0e9f8914cff4d0bdf
parent058023b343d4e366864831db46e9b438e9e3a178
x86/spec-ctrl: CPUID/MSR definitions for Special Register Buffer Data Sampling

This is part of XSA-320 / CVE-2020-0543

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Wei Liu <wl@xen.org>
docs/misc/xen-command-line.pandoc
tools/libxl/libxl_cpuid.c
tools/misc/xen-cpuid.c
xen/arch/x86/msr.c
xen/arch/x86/spec_ctrl.c
xen/include/asm-x86/msr-index.h
xen/include/public/arch-x86/cpufeatureset.h