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f9fa2509e5
linux/arch/x86/kvm
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Sean Christopherson f9fa2509e5 KVM: x86/mmu: Drop level optimization from fast_page_fault() 
Remove fast_page_fault()'s optimization to stop the shadow walk if the
iterator level drops below the intended map level.  The intended map
level is only acccurate for HugeTLB mappings (THP mappings are detected
after fast_page_fault()), i.e. it's not required for correctness, and
a future patch will also move HugeTLB mapping detection to after
fast_page_fault().

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-01-27 20:00:05 +01:00
..
mmu KVM: x86/mmu: Drop level optimization from fast_page_fault() 2020-01-27 20:00:05 +01:00
vmx KVM: VMX: remove duplicated segment cache clear 2020-01-27 19:59:57 +01:00
cpuid.c kvm/svm: PKU not currently supported 2020-01-27 19:59:35 +01:00
cpuid.h KVM: x86: Refactor and rename bit() to feature_bit() macro 2020-01-21 14:45:28 +01:00
debugfs.c KVM: no need to check return value of debugfs_create functions 2019-08-05 12:55:49 +02:00
emulate.c KVM: x86: Remove unused ctxt param from emulator's FPU accessors 2020-01-27 19:59:48 +01:00
hyperv.c KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks 2020-01-27 19:59:36 +01:00
hyperv.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
i8254.c kvm: x86: Add memcg accounting to KVM allocations 2019-02-20 22:48:30 +01:00
i8254.h
i8259.c KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks 2020-01-27 19:59:37 +01:00
ioapic.c KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks 2020-01-27 19:59:38 +01:00
ioapic.h KVM: X86: Move irrelevant declarations out of ioapic.h 2020-01-08 17:33:14 +01:00
irq_comm.c KVM: LAPIC: micro-optimize fixed mode ipi delivery 2020-01-21 13:57:15 +01:00
irq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 320 2019-06-05 17:37:05 +02:00
irq.h KVM: X86: Move irrelevant declarations out of ioapic.h 2020-01-08 17:33:14 +01:00
Kconfig kvm: x86: add host poll control msrs 2019-06-18 11:43:46 +02:00
kvm_cache_regs.h KVM: x86: Fold decache_cr3() into cache_reg() 2019-10-22 13:34:16 +02:00
lapic.c Adding 'else' to reduce checking. 2020-01-27 19:59:56 +01:00
lapic.h KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros 2020-01-08 17:33:15 +01:00
Makefile KVM: x86: create mmu/ subdirectory 2019-11-21 12:03:50 +01:00
mmu_audit.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 499 2019-06-19 17:09:53 +02:00
mmu.h kvm: x86: mmu: Recovery of shattered NX large pages 2019-11-04 20:26:00 +01:00
mmutrace.h KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM 2020-01-08 18:16:02 +01:00
mtrr.c KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks 2020-01-27 19:59:39 +01:00
pmu_amd.c KVM: x86/vPMU: Add lazy mechanism to release perf_event per vPMC 2019-11-15 11:44:10 +01:00
pmu.c Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-11-26 15:42:43 -08:00
pmu.h KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks 2020-01-27 19:59:40 +01:00
svm.c kvm/svm: PKU not currently supported 2020-01-27 19:59:35 +01:00
trace.h KVM: nVMX: trace nested VM-Enter failures detected by H/W 2019-09-11 17:34:17 +02:00
tss.h
x86.c kvm/x86: export kvm_vector_hashing_enabled() is unnecessary 2020-01-27 19:59:58 +01:00
x86.h KVM: nVMX: Check GUEST_DR7 on vmentry of nested guests 2020-01-27 19:59:55 +01:00