x86/cpuid: Drop the synthetic X86_FEATURE_XEN_IBPB
authorAndrew Cooper <andrew.cooper3@citrix.com>
Thu, 29 Nov 2018 18:16:01 +0000 (18:16 +0000)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Wed, 5 Dec 2018 20:35:07 +0000 (20:35 +0000)
commit17c0293b47b5dc16ae64bbd656acd26fe7d7044b
treeeb766c1ba435d89ea6d24e8785d2303f8a166061
parentaaed4babc4b9b68faabd5a3931059ef0c66c7886
x86/cpuid: Drop the synthetic X86_FEATURE_XEN_IBPB

This appears to be a vestigial remnent of an old version of the
XSA-254/Spectre series, and has never been used.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/include/asm-x86/cpufeatures.h