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Andrew Cooper 496fb0be93 x86/spec-ctrl: Support Intel PSFD for guests 
The Feb 2022 microcode from Intel retrofits AMD's MSR_SPEC_CTRL.PSFD interface
to Sunny Cove (IceLake) and later cores.

Update the MSR_SPEC_CTRL emulation, and expose it to guests.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
(cherry picked from commit 52ce1c9784)
2022-02-08 18:06:41 +00:00
..
console
tools: Fix local variable block
2019-11-12 10:39:01 +00:00
debugger
kdd: fix build again
2020-07-06 08:38:03 +00:00
examples
xl.conf: introduce 'domid_policy'
2020-02-24 17:17:35 +00:00
firmware
revert "hvmloader: PA range 0xfc000000-0xffffffff should be UC"
2022-01-07 08:54:21 +01:00
flask
xen: remove XEN_SYSCTL_set_parameter support
2020-05-29 12:20:31 +02:00
fuzz
x86emul: fix test harness and fuzzer build dependencies
2019-09-10 16:35:09 +02:00
golang
golang/xenlight: fix code generation for python 2.6
2021-06-17 19:45:39 +01:00
helpers
tools/helpers: xen-init-dom0: Mark clear_domid_history() static
2020-03-13 10:18:31 +00:00
hotplug
scripts: don't rely on "stat -" support
2020-06-26 10:08:05 +00:00
include
tools: Fix local variable block
2019-11-12 10:39:01 +00:00
libacpi
tools/libacpi: Use 64-byte alignment for FACS
2021-10-15 11:16:09 +02:00
libfsimage
libfsimage: fix parentheses in macro parameters
2020-03-13 10:20:26 +00:00
libs
libs/foreignmemory: Fix osdep_xenforeignmemory_map prototype
2021-07-15 09:31:12 +02:00
libvchan
vchan-socket-proxy: Handle closing shared input/output_fd
2020-06-26 12:00:05 +00:00
libxc
x86/cpuid: support LFENCE always serialising CPUID bit
2022-02-04 16:29:40 +00:00
libxl
x86/spec-ctrl: Support Intel PSFD for guests
2022-02-08 18:06:41 +00:00
misc
x86/spec-ctrl: Support Intel PSFD for guests
2022-02-08 18:06:41 +00:00
ocaml
tools/oxenstored: mkdir conflicts were sometimes missed
2021-03-19 13:43:44 +00:00
pygrub
tools/pygrub: Failing to set value to 0 in Grub2ConfigFile
2019-08-14 12:15:17 +01:00
python
tools/python: fix Python3.4 TypeError in format string
2021-07-15 11:59:32 +01:00
tests
x86: make hypervisor build with gcc11
2021-06-04 14:56:19 +02:00
xcutils
DEPS handling: Use DEPS_INCLUDE everywhere
2017-09-07 16:21:54 +01:00
xenbackendd
DEPS handling: Use DEPS_INCLUDE everywhere
2017-09-07 16:21:54 +01:00
xenmon
tools: Use INSTALL_PYTHON_PROG
2020-05-19 11:40:53 +01:00
xenpaging
DEPS handling: Use DEPS_INCLUDE everywhere
2017-09-07 16:21:54 +01:00
xenpmd
tools/xenpmd: Fix gcc10 snprintf warning
2020-11-09 17:14:23 +00:00
xenstat
tools/libxenstat: fix populating vbd.rd_sect
2021-07-15 11:59:32 +01:00
xenstore
tools/xenstore: Preserve bad client until they are destroyed
2020-12-15 14:08:32 +01:00
xentrace
credit2: fix credit reset happening too few times
2020-04-03 10:46:53 +02:00
xl
xl: Allow shutdown wait for domain death
2020-06-18 16:58:56 +01:00
config.h.in
libxl: use vchan for QMP access with Linux stubdomain
2020-05-19 16:19:15 +01:00
configure
tools: Commit autoconf output from Debian buster
2020-06-19 16:19:59 +01:00
configure.ac
tools: check go compiler version if present
2020-06-15 15:49:13 +01:00
cross-install
…
Makefile
Remove undocumented and unmaintained tools/memshr library
2020-01-15 15:22:28 +00:00
Rules.mk
Branch 4.14: Turn off debug on this stable branch
2020-07-13 14:57:37 +01:00