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| author | Avi Kivity <avi@redhat.com> | 2010-07-29 15:11:51 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-10-24 10:50:22 +0200 |
| commit | ef65c88912cafe56de2737c440aefc764fd8f202 (patch) | |
| tree | f9e3ec543228d18234bb2304d0ebd17da39a5364 /arch/x86/include | |
| parent | 9aabc88fc8687ba3a520e2ec459821d05f72474e (diff) | |
| download | op-kernel-dev-ef65c88912cafe56de2737c440aefc764fd8f202.zip op-kernel-dev-ef65c88912cafe56de2737c440aefc764fd8f202.tar.gz | |
KVM: x86 emulator: allow storing emulator execution function in decode tables
Instead of looking up the opcode twice (once for decode flags, once for
the big execution switch) look up both flags and function in the decode tables.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/kvm_emulate.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index 9ddfa5e..0f901c1 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -190,6 +190,7 @@ struct decode_cache { bool has_seg_override; u8 seg_override; unsigned int d; + int (*execute)(struct x86_emulate_ctxt *ctxt); unsigned long regs[NR_VCPU_REGS]; unsigned long eip; /* modrm */ |
