kernel-hacking-2024-linux-s.../arch/x86/kvm
Mohammed Gamal 19fdfa0d13 KVM: x86 emulator: Fix HLT instruction
This patch fixes issue encountered with HLT instruction
under FreeDOS's HIMEM XMS Driver.

The HLT instruction jumped directly to the done label and
skips updating the EIP value, therefore causing the guest
to spin endlessly on the same instruction.

The patch changes the instruction so that it writes back
the updated EIP value.

Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
2008-07-20 12:42:38 +03:00
..
i8254.c KVM: only abort guest entry if timer count goes from 0->1 2008-07-20 12:42:32 +03:00
i8254.h KVM: Add reset support for in kernel PIT 2008-04-27 12:00:23 +03:00
i8259.c KVM: kvm_io_device: extend in_range() to manage len and write attribute 2008-07-20 12:42:30 +03:00
irq.c KVM: migrate PIT timer 2008-06-06 21:25:51 +03:00
irq.h KVM: migrate PIT timer 2008-06-06 21:25:51 +03:00
Kconfig KVM: Add kvm trace userspace interface 2008-04-27 12:01:22 +03:00
kvm_svm.h KVM: SVM: allocate the MSR permission map per VCPU 2008-04-27 11:53:21 +03:00
lapic.c KVM: only abort guest entry if timer count goes from 0->1 2008-07-20 12:42:32 +03:00
lapic.h KVM: add statics were possible, function definition in lapic.h 2008-07-20 12:40:46 +03:00
Makefile KVM: Add coalesced MMIO support (x86 part) 2008-07-20 12:42:31 +03:00
mmu.c KVM: mmu_shrink: kvm_mmu_zap_page requires slots_lock to be held 2008-07-20 12:42:38 +03:00
mmu.h KVM: MMU: Fix false flooding when a pte points to page table 2008-07-20 12:40:50 +03:00
paging_tmpl.h KVM: MMU: Optimize prefetch_page() 2008-07-20 12:42:28 +03:00
svm.c KVM: SVM: fix suspend/resume support 2008-07-20 12:42:37 +03:00
svm.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: VMX: Add ept_sync_context in flush_tlb 2008-07-20 12:42:38 +03:00
vmx.h KVM: VMX: Enable NMI with in-kernel irqchip 2008-07-20 12:42:26 +03:00
x86.c KVM: Apply the kernel sigmask to vcpus blocked due to being uninitialized 2008-07-20 12:42:38 +03:00
x86_emulate.c KVM: x86 emulator: Fix HLT instruction 2008-07-20 12:42:38 +03:00