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-rw-r--r--arch/x86/include/asm/kvm_emulate.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h
index 7fda16f..b5e12c5 100644
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -151,6 +151,12 @@ struct fetch_cache {
unsigned long end;
};
+struct read_cache {
+ u8 data[1024];
+ unsigned long pos;
+ unsigned long end;
+};
+
struct decode_cache {
u8 twobyte;
u8 b;
@@ -178,6 +184,7 @@ struct decode_cache {
void *modrm_ptr;
unsigned long modrm_val;
struct fetch_cache fetch;
+ struct read_cache io_read;
};
struct x86_emulate_ctxt {
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