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(parent: c81e7ef) | patch
x86/spec-ctrl: Split the "Hardware features" diagnostic line
authorAndrew Cooper <andrew.cooper3@citrix.com>
Thu, 29 Jul 2021 10:59:22 +0000 (11:59 +0100)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Wed, 8 Sep 2021 13:16:19 +0000 (14:16 +0100)
commit565ebcda976c05b0c6191510d5e32b621a2b1867
tree6650f980a1b34a5707edc6f04b7cc177252ba4fftree | snapshot
parentc81e7efe2146c8f381fbdbb037b9d46866a6451ecommit | diff
x86/spec-ctrl: Split the "Hardware features" diagnostic line

Separate the read-only hints from the features requiring active actions on
Xen's behalf.

Also take the opportunity split the IBRS/IBPB and IBPB mess.  More features
with overlapping enumeration are on the way, and and it is not useful to split
them like this.

No practical change.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/spec_ctrl.c diff | blob | history
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