OpenCloudOS-Kernel/arch/x86/kvm
Avi Kivity c191a7a0f4 KVM: x86 emulator: streamline decode of segment registers
The opcodes

  push %seg
  pop %seg
  l%seg, %mem, %reg  (e.g. lds/les/lss/lfs/lgs)

all have an segment register encoded in the instruction.  To allow reuse,
decode the segment number into src2 during the decode stage instead of the
execution stage.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-09-25 19:52:56 +03:00
..
Kconfig KVM: uses TASKSTATS, depends on NET 2011-08-16 19:00:41 +03:00
Makefile KVM: x86: Makefile clean up 2011-01-12 11:29:08 +02:00
emulate.c KVM: x86 emulator: streamline decode of segment registers 2011-09-25 19:52:56 +03:00
i8254.c KVM: Intelligent device lookup on I/O bus 2011-09-25 19:17:59 +03:00
i8254.h KVM: remove useless function declaration kvm_inject_pit_timer_irqs() 2011-05-11 07:57:09 -04:00
i8259.c KVM: Clean up and extend rate-limited output 2011-09-25 19:52:43 +03:00
irq.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
irq.h KVM: Intelligent device lookup on I/O bus 2011-09-25 19:17:59 +03:00
kvm_cache_regs.h KVM: MMU: Do not unconditionally read PDPTE from guest memory 2011-09-25 19:18:01 +03:00
kvm_timer.h KVM: arch/x86/kvm/kvm_timer.h checkpatch cleanup 2010-05-17 12:14:42 +03:00
lapic.c KVM: x86: Add module parameter for lapic periodic timer limit 2011-09-25 19:52:44 +03:00
lapic.h KVM: APIC: avoid instruction emulation for EOI writes 2011-09-25 19:52:17 +03:00
mmu.c KVM: MMU: Do not unconditionally read PDPTE from guest memory 2011-09-25 19:18:01 +03:00
mmu.h KVM: MMU: mmio page fault support 2011-07-24 11:50:40 +03:00
mmu_audit.c KVM: Clean up and extend rate-limited output 2011-09-25 19:52:43 +03:00
mmutrace.h KVM: MMU: trace mmio page fault 2011-07-24 11:50:41 +03:00
paging_tmpl.h KVM: MMU: Fix SMEP failure during fetch 2011-09-25 19:18:02 +03:00
svm.c KVM: x86: Move kvm_trace_exit into atomic vmexit section 2011-09-25 19:52:41 +03:00
timer.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
trace.h KVM: Use __print_symbolic() for vmexit tracepoints 2011-09-25 19:17:59 +03:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: Clean up and extend rate-limited output 2011-09-25 19:52:43 +03:00
x86.c KVM: L1 TSC handling 2011-09-25 19:18:02 +03:00
x86.h KVM: MMU: cache mmio info on page fault path 2011-07-24 11:50:26 +03:00