Tao Xu bf653b78f9 KVM: vmx: Introduce handle_unexpected_vmexit and handle WAITPKG vmexit ... As the latest Intel 64 and IA-32 Architectures Software Developer's Manual, UMWAIT and TPAUSE instructions cause a VM exit if the RDTSC exiting and enable user wait and pause VM-execution controls are both 1. Because KVM never enable RDTSC exiting, the vm-exit for UMWAIT and TPAUSE should never happen. Considering EXIT_REASON_XSAVES and EXIT_REASON_XRSTORS is also unexpected VM-exit for KVM. Introduce a common exit helper handle_unexpected_vmexit() to handle these unexpected VM-exit. Suggested-by: Sean Christopherson <sean.j.christopherson@intel.com> Co-developed-by: Jingqi Liu <jingqi.liu@intel.com> Signed-off-by: Jingqi Liu <jingqi.liu@intel.com> Signed-off-by: Tao Xu <tao3.xu@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2019-09-24 14:34:51 +02:00
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a.out.h
auxvec.h
bitsperlong.h
boot.h
bootparam.h	x86/boot: Add xloadflags bits to check for 5-level paging support	2019-06-28 07:14:59 +02:00
byteorder.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
debugreg.h
e820.h
hw_breakpoint.h
hwcap2.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
ist.h
Kbuild	treewide: Add SPDX license identifier - Kbuild	2019-05-30 11:32:33 -07:00
kvm_para.h	KVM: X86: Yield to IPI target if necessary	2019-07-02 18:56:01 +02:00
kvm_perf.h
kvm.h	KVM: x86: Add fixed counters to PMU filter	2019-07-20 09:00:48 +02:00
ldt.h
mce.h
mman.h
msgbuf.h
msr.h
mtrr.h
perf_regs.h	perf/x86: Disable extended registers for non-supported PMUs	2019-06-24 19:19:23 +02:00
posix_types_32.h
posix_types_64.h
posix_types_x32.h
posix_types.h
prctl.h
processor-flags.h
ptrace-abi.h
ptrace.h
sembuf.h
setup.h
shmbuf.h
sigcontext32.h	treewide: add "WITH Linux-syscall-note" to SPDX tag of uapi headers	2019-07-25 11:05:10 +02:00
sigcontext.h
siginfo.h
signal.h
stat.h
statfs.h
svm.h
swab.h
ucontext.h
unistd.h	x86/syscalls: Make __X32_SYSCALL_BIT be unsigned long	2019-07-22 10:31:22 +02:00
vm86.h
vmx.h	KVM: vmx: Introduce handle_unexpected_vmexit and handle WAITPKG vmexit	2019-09-24 14:34:51 +02:00
vsyscall.h