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[Qemu-devel] [PATCH-for-4.2 v2] Only enable the halt poll control MSR if
From: |
Mark Kanda |
Subject: |
[Qemu-devel] [PATCH-for-4.2 v2] Only enable the halt poll control MSR if it is supported by the host |
Date: |
Wed, 17 Jul 2019 09:38:18 -0500 |
The halt poll control MSR should only be enabled on hosts which
support it.
Fixes: ("kvm: i386: halt poll control MSR support")
Signed-off-by: Mark Kanda <address@hidden>
---
v2: Remove unnecessary hunks which break migration with older hosts (Paolo)
---
target/i386/cpu.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index a8bafdb8b9..543bc25f64 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -2838,7 +2838,6 @@ static PropValue kvm_default_props[] = {
{ "kvm-asyncpf", "on" },
{ "kvm-steal-time", "on" },
{ "kvm-pv-eoi", "on" },
- { "kvm-poll-control", "on" },
{ "kvmclock-stable-bit", "on" },
{ "x2apic", "on" },
{ "acpi", "off" },
--
2.21.0
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