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From 8f9887acd04e8db0bebd0ad3fe1cf5d7294abdfd Mon Sep 17 00:00:00 2001
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From: Paolo Bonzini <pbonzini@redhat.com>
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Date: Sat,  2 Mar 2019 00:07:10 +0100
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Subject: target/i386: define md-clear bit
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Message-id: <20190301230710.692-1-pbonzini@redhat.com>
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O-Subject: [qemu PATCH] target/i386: define md-clear bit
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md-clear is a new CPUID bit which is set when microcode provides the
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mechanism to invoke a flush of various exploitable CPU buffers by invoking
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the VERW instruction.
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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---
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  target/i386/cpu.c | 2 +-
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  1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/target-i386/cpu.c b/target-i386/cpu.c
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index 4b3a238e8d..7247fdd179 100644
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--- a/target-i386/cpu.c
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+++ b/target-i386/cpu.c
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@@ -168,7 +168,7 @@ static const char *cpuid_7_0_ecx_feature_name[] = {
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 static const char *cpuid_7_0_edx_feature_name[] = {
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     NULL, NULL, "avx512-4vnniw", "avx512-4fmaps",
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     NULL, NULL, NULL, NULL,
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-    NULL, NULL, NULL, NULL,
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+    NULL, NULL, "md-clear", NULL,
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     NULL, NULL, NULL, NULL,
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     NULL, NULL, NULL, NULL,
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     NULL, NULL, NULL, NULL,
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