David Matlack 20d49186c0 KVM: x86/mmu: Zap collapsible SPTEs in shadow MMU at all possible levels ... Currently KVM only zaps collapsible 4KiB SPTEs in the shadow MMU. This is fine for now since KVM never creates intermediate huge pages during dirty logging. In other words, KVM always replaces 1GiB pages directly with 4KiB pages, so there is no reason to look for collapsible 2MiB pages. However, this will stop being true once the shadow MMU participates in eager page splitting. During eager page splitting, each 1GiB is first split into 2MiB pages and then those are split into 4KiB pages. The intermediate 2MiB pages may be left behind if an error condition causes eager page splitting to bail early. No functional change intended. Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: David Matlack <dmatlack@google.com> Message-Id: <20220516232138.1783324-20-dmatlack@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-06-24 04:51:59 -04:00
..
mmu	KVM: x86/mmu: Zap collapsible SPTEs in shadow MMU at all possible levels	2022-06-24 04:51:59 -04:00
svm	Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"	2022-06-20 11:49:46 -04:00
vmx	KVM: VMX: Use vcpu_get_perf_capabilities() to get guest-visible value	2022-06-20 11:49:54 -04:00
cpuid.c	KVM: x86: Introduce "struct kvm_caps" to track misc caps/settings	2022-06-08 05:21:16 -04:00
cpuid.h	KVM: x86/cpuid: Refactor host/guest CPU model consistency check	2022-06-08 04:48:19 -04:00
debugfs.c	KVM: x86: Introduce "struct kvm_caps" to track misc caps/settings	2022-06-08 05:21:16 -04:00
emulate.c	KVM: x86: Bug the VM on an out-of-bounds data read	2022-06-10 10:01:34 -04:00
fpu.h	KVM: x86: Move FPU register accessors into fpu.h	2021-06-17 13:09:24 -04:00
hyperv.c	Bitmap patches for 5.19-rc1	2022-06-04 14:04:27 -07:00
hyperv.h	KVM: x86: hyper-v: Avoid writing to TSC page without an active vCPU	2022-04-11 13:29:51 -04:00
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	KVM: x86/i8259: Remove a dead store of irq in a conditional block	2022-04-02 05:41:19 -04:00
ioapic.c	KVM: x86/ioapic: Remove unused "addr" and "length" of ioapic_read_indirect()	2022-02-10 13:47:13 -05:00
ioapic.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
irq_comm.c	KVM: x86/xen: Make kvm_xen_set_evtchn() reusable from other places	2022-04-02 05:41:14 -04:00
irq.c	KVM: x86/xen: handle PV timers oneshot mode	2022-04-02 05:41:16 -04:00
irq.h	x86/kvm: remove unused ack_notifier callbacks	2021-11-18 07:05:57 -05:00
Kconfig	KVM: x86/mmu: Remove MMU auditing	2022-02-18 13:46:23 -05:00
kvm_cache_regs.h	KVM: X86: Remove kvm_register_clear_available()	2021-12-08 04:25:03 -05:00
kvm_emulate.h	KVM: x86: Bug the VM if the emulator accesses a non-existent GPR	2022-06-10 10:01:33 -04:00
kvm_onhyperv.c	KVM: x86: Uninline and export hv_track_root_tdp()	2022-02-10 13:47:19 -05:00
kvm_onhyperv.h	KVM: x86: Uninline and export hv_track_root_tdp()	2022-02-10 13:47:19 -05:00
lapic.c	KVM: x86: Move "apicv_active" into "struct kvm_lapic"	2022-06-20 06:21:24 -04:00
lapic.h	KVM: x86: Use lapic_in_kernel() to query in-kernel APIC in APICv helper	2022-06-20 06:21:25 -04:00
Makefile	KVM: Add Makefile.kvm for common files, use it for x86	2021-12-09 12:56:02 -05:00
mmu.h	KVM: x86/mmu: Use separate namespaces for guest PTEs and shadow PTEs	2022-06-20 06:21:28 -04:00
mtrr.c	KVM: x86: Add helper to consolidate "raw" reserved GPA mask calculations	2021-02-04 09:27:30 -05:00
pmu.c	Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"	2022-06-20 11:49:46 -04:00
pmu.h	Revert "KVM: x86: always allow host-initiated writes to PMU MSRs"	2022-06-20 11:49:46 -04:00
reverse_cpuid.h	KVM: SEV: Mask CPUID[0x8000001F].eax according to supported features	2021-04-26 05:27:15 -04:00
trace.h	KVM: x86: Differentiate Soft vs. Hard IRQs vs. reinjected in tracepoint	2022-06-08 04:47:01 -04:00
tss.h
x86.c	KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basis	2022-06-24 04:51:49 -04:00
x86.h	KVM: VMX: Enable Notify VM exit	2022-06-08 05:56:24 -04:00
xen.c	KVM: x86/xen: Remove the redundantly included header file lapic.h	2022-04-13 13:37:18 -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