mirror of
https://github.com/dynup/kpatch
synced 2025-01-04 20:19:36 +00:00
13 lines
486 B
Diff
13 lines
486 B
Diff
diff -Nupr src.orig/arch/x86/kvm/x86.c src/arch/x86/kvm/x86.c
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--- src.orig/arch/x86/kvm/x86.c 2017-09-22 15:27:20.852052672 -0400
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+++ src/arch/x86/kvm/x86.c 2017-09-22 15:27:49.362170732 -0400
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@@ -248,6 +248,8 @@ static void shared_msr_update(unsigned s
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void kvm_define_shared_msr(unsigned slot, u32 msr)
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{
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+ if (!jiffies)
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+ printk("kpatch kvm define shared msr\n");
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BUG_ON(slot >= KVM_NR_SHARED_MSRS);
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shared_msrs_global.msrs[slot] = msr;
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if (slot >= shared_msrs_global.nr)
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