[PATCH v2 2/3] Changelog: Add __ro_after_init and CET

[Henry Wang <Henry.Wang@xxxxxxx>]

From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
v1 -> v2:
- Include this patch in the series
---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f58a82602..7418fc9326 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,7 +22,11 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
    when they don't share page tables with the CPU (HAP / EPT / NPT).
  - Support VIRT_SSBD feature for HVM guests on AMD and MSR_SPEC_CTRL feature 
for
    SVM guests.
+ - __ro_after_init support on x86, for marking data as immutable after boot.
  - Improved TSC, CPU, and APIC clock frequency calibration on x86.
+ - Support for Xen using x86 Control Flow Enforcement technology for its own
+   protection. Both Shadow Stacks (ROP protection) and Indirect Branch
+   Tracking (COP/JOP protection).
  - Add mwait-idle support for SPR and ADL on x86.
  - Extend security support for hosts to 12 TiB of memory on x86.
  - Add command line option to set cpuid parameters for dom0 at boot time on 
x86.
-- 
2.17.1