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[PULL 03/12] target/i386: add PSCHANGE_NO bit for the ARCH_CAPABILITIES


From: Paolo Bonzini
Subject: [PULL 03/12] target/i386: add PSCHANGE_NO bit for the ARCH_CAPABILITIES MSR
Date: Tue, 19 Nov 2019 17:08:39 +0100

This is required to disable ITLB multihit mitigations in nested
hypervisors.

Signed-off-by: Paolo Bonzini <address@hidden>
---
 target/i386/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index a624163..2f60df3 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1204,7 +1204,7 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = 
{
         .type = MSR_FEATURE_WORD,
         .feat_names = {
             "rdctl-no", "ibrs-all", "rsba", "skip-l1dfl-vmentry",
-            "ssb-no", "mds-no", NULL, NULL,
+            "ssb-no", "mds-no", "pschange-mc-no", NULL,
             NULL, NULL, NULL, NULL,
             NULL, NULL, NULL, NULL,
             NULL, NULL, NULL, NULL,
-- 
1.8.3.1





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