OpenCloudOS-Kernel/arch/x86/kvm
Vitaly Kuznetsov b415d8d417 KVM: x86: Make kvm_hv_get_assist_page() return 0/-errno
Convert kvm_hv_get_assist_page() to return 'int' and propagate possible
errors from kvm_read_guest_cached().

Suggested-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20221101145426.251680-28-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-11-18 12:59:18 -05:00
..
mmu KVM: x86: avoid memslot check in NX hugepage recovery if it cannot succeed 2022-11-18 11:30:12 -05:00
svm KVM: x86: Introduce .hv_inject_synthetic_vmexit_post_tlb_flush() nested hook 2022-11-18 12:59:13 -05:00
vmx KVM: x86: Make kvm_hv_get_assist_page() return 0/-errno 2022-11-18 12:59:18 -05:00
.gitignore KVM: x86: use a separate asm-offsets.c file 2022-11-09 12:10:17 -05:00
Kconfig KVM: allow compiling out SMM support 2022-11-09 12:31:19 -05:00
Makefile KVM: x86: Introduce .hv_inject_synthetic_vmexit_post_tlb_flush() nested hook 2022-11-18 12:59:13 -05:00
cpuid.c KVM: x86: Insert "AMD" in KVM_X86_FEATURE_PSFD 2022-11-09 12:31:15 -05:00
cpuid.h KVM: x86: Add dedicated helper to get CPUID entry with significant index 2022-07-14 11:38:32 -04:00
debugfs.c KVM: x86: Reduce refcount if single_open() fails in kvm_mmu_rmaps_stat_open() 2022-10-27 04:41:54 -04:00
emulate.c KVM: x86: move SMM exit to a new file 2022-11-09 12:31:18 -05:00
fpu.h
hyperv.c KVM: x86: Make kvm_hv_get_assist_page() return 0/-errno 2022-11-18 12:59:18 -05:00
hyperv.h KVM: x86: Make kvm_hv_get_assist_page() return 0/-errno 2022-11-18 12:59:18 -05:00
i8254.c KVM: x86: PIT: Preserve state of speaker port data bit 2022-06-08 13:06:20 -04:00
i8254.h KVM: x86: PIT: Preserve state of speaker port data bit 2022-06-08 13:06:20 -04:00
i8259.c
ioapic.c
ioapic.h
irq.c KVM: replace direct irq.h inclusion 2022-11-09 12:31:37 -05:00
irq.h
irq_comm.c
kvm-asm-offsets.c KVM: SVM: move MSR_IA32_SPEC_CTRL save/restore to assembly 2022-11-09 12:25:53 -05:00
kvm_cache_regs.h KVM: x86: start moving SMM-related functions to new files 2022-11-09 12:31:16 -05:00
kvm_emulate.h KVM: x86: do not define SMM-related constants if SMM disabled 2022-11-09 12:31:21 -05:00
kvm_onhyperv.c
kvm_onhyperv.h
lapic.c KVM: x86: start moving SMM-related functions to new files 2022-11-09 12:31:16 -05:00
lapic.h KVM: x86: start moving SMM-related functions to new files 2022-11-09 12:31:16 -05:00
mmu.h KVM: SVM: Disable SEV-ES support if MMIO caching is disable 2022-08-10 15:08:25 -04:00
mtrr.c
pmu.c KVM: x86/pmu: Defer counter emulated overflow via pmc->prev_counter 2022-11-09 12:31:36 -05:00
pmu.h KVM: x86/pmu: Defer reprogram_counter() to kvm_pmu_handle_event() 2022-11-09 12:31:36 -05:00
reverse_cpuid.h
smm.c KVM: x86: smm: preserve interrupt shadow in SMRAM 2022-11-09 12:31:26 -05:00
smm.h KVM: x86: smm: preserve interrupt shadow in SMRAM 2022-11-09 12:31:26 -05:00
trace.h KVM: x86: hyper-v: L2 TLB flush 2022-11-18 12:59:14 -05:00
tss.h
x86.c KVM: x86: hyper-v: Introduce TLB flush fifo 2022-11-18 12:59:04 -05:00
x86.h KVM: x86: Track supported PERF_CAPABILITIES in kvm_caps 2022-11-09 12:31:11 -05:00
xen.c KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign() 2022-10-28 06:47:26 -04:00
xen.h KVM: x86: do not set st->preempted when going back to user space 2022-06-08 04:21:06 -04:00