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Roger Pau Monné c5d815f0dd x86/spec-ctrl: Expose IPRED_CTRL to guests 
The CPUID feature bit signals the presence of the IPRED_DIS_{U,S} controls in
SPEC_CTRL MSR, first available in Intel AlderLake and Sapphire Rapids CPUs.

Xen already knows how to context switch MSR_SPEC_CTRL properly between guest
and hypervisor context.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
(cherry picked from commit 4dd6760706)
2024-04-09 17:10:28 +01:00
..
console
tools/console: use xenforeigmemory to map console ring
2021-10-11 12:05:38 +01:00
debugger
tools: Remove the use of K&R functions
2023-07-18 10:25:20 +02:00
examples
examples: Add PVH example to config example list
2020-12-15 15:51:58 +00:00
firmware
tools/firmware: do not add a .note.gnu.property section
2022-04-06 10:20:44 +02:00
flask
build: add --full to version.sh to guess $(XEN_FULLVERSION)
2021-09-29 15:29:55 +01:00
fuzz
libx86: Update library API for cpu_policy
2023-08-08 16:02:53 +01:00
golang
golang/xenlight: regen generated code
2021-11-19 14:33:55 +00:00
helpers
tools/xenstore: make the internal memory data base the default
2022-11-01 14:07:24 +00:00
hotplug
tools: fix oom setting of xenstored
2021-10-19 12:23:34 +01:00
include
libxl: change the type of libxl_cpuid_policy_list
2023-08-08 16:02:54 +01:00
libacpi
libacpi: fix PCI hotplug AML
2023-03-21 13:53:25 +01:00
libfsimage
tools/libfsimage: Export a new function to preload all plugins
2023-09-27 16:29:50 +01:00
libs
libxl: limit bootloader execution in restricted mode
2023-09-29 15:55:56 +02:00
misc
x86/spec-ctrl: Expose IPRED_CTRL to guests
2024-04-09 17:10:28 +01:00
ocaml
x86/sysctl: Retrofit XEN_SYSCTL_cpu_featureset_{pv,hvm}_max
2023-08-08 16:02:53 +01:00
pygrub
tools/pygrub: Deprivilege pygrub
2023-09-27 16:29:50 +01:00
python
tools/python: change 's#' size type for Python >= 3.10
2023-03-21 13:49:28 +01:00
tests
x86/cpu-policy: Infrastructure for MSR_ARCH_CAPS
2023-08-08 16:02:53 +01:00
vchan
tools: split libxenvchan into new tools/libs/vchan directory
2020-09-09 10:57:25 +00:00
xcutils
tools/xcutils: use official headers in readnotes
2020-09-09 10:57:25 +00:00
xenmon
tools/xenmon: Fix xenmon.py for with python3.x
2023-03-21 13:49:47 +01:00
xenpaging
tools/xenpaging: include errno.h
2021-01-18 18:58:20 +00:00
xenpmd
xenpmd.c: Remove hard tab
2021-02-01 15:18:36 +00:00
xenstore
tools/xenstored: domain_entry_fix(): Handle conflicting transaction
2023-09-27 16:29:50 +01:00
xentop
tools/top: The string parameter in set_prompt() and set_delay() should be const
2021-05-18 14:54:05 +01:00
xentrace
tools: convert bitfields to unsigned type
2023-07-17 08:32:19 +02:00
xl
libxl: use the cpuid feature names from cpufeatureset.h
2023-08-08 16:02:54 +01:00
config.h.in
tools: drop bogus and obsolete ptyfuncs.m4
2023-08-08 12:33:49 +01:00
configure
tools: drop bogus and obsolete ptyfuncs.m4
2023-08-08 12:33:49 +01:00
configure.ac
tools: drop bogus and obsolete ptyfuncs.m4
2023-08-08 12:33:49 +01:00
cross-install
cross-install: Only apply in tools directory, and automatically wrap $INSTALL.
2008-08-30 08:36:02 +01:00
Makefile
tools: Fix build with recent QEMU, use "--enable-trace-backends"
2023-02-07 17:03:51 +01:00
Rules.mk
Turn off debug by default
2021-11-23 16:43:49 +00:00