Aaron Lewis dfdeda67ea KVM: x86/pmu: Prevent the PMU from counting disallowed events ... When counting "Instructions Retired" (0xc0) in a guest, KVM will occasionally increment the PMU counter regardless of if that event is being filtered. This is because some PMU events are incremented via kvm_pmu_trigger_event(), which doesn't know about the event filter. Add the event filter to kvm_pmu_trigger_event(), so events that are disallowed do not increment their counters. Fixes: 9cd803d496 ("KVM: x86: Update vPMCs when retiring instructions") Signed-off-by: Aaron Lewis <aaronlewis@google.com> Reviewed-by: Like Xu <likexu@tencent.com> Link: https://lore.kernel.org/r/20230307141400.1486314-2-aaronlewis@google.com [sean: prepend "pmc" to the new function] Signed-off-by: Sean Christopherson <seanjc@google.com>		2023-04-07 09:24:16 -07:00
..
boot	Kbuild updates for v6.3	2023-02-26 11:53:25 -08:00
coco	- Fixup comment typo	2023-02-25 09:11:30 -08:00
configs	x86/defconfig: Enable CONFIG_DEBUG_WX=y	2022-09-02 10:41:42 +02:00
crypto	crypto: x86/aria-avx - Do not use avx2 instructions	2023-02-14 13:39:33 +08:00
entry	Changes in this cycle were:	2023-03-02 09:45:34 -08:00
events	ARM:	2023-02-25 11:30:21 -08:00
hyperv	x86/hyperv: Remove unregister syscore call from Hyper-V cleanup	2022-11-29 17:55:29 +00:00
ia32	x86/signal/32: Merge native and compat 32-bit signal code	2022-10-19 09:58:49 +02:00
include	KVM: x86: Shrink struct kvm_pmu	2023-03-23 16:10:01 -07:00
kernel	- Disable XSAVES on AMD Zen1 and Zen2 machines due to an erratum. No	2023-03-12 09:12:03 -07:00
kvm	KVM: x86/pmu: Prevent the PMU from counting disallowed events	2023-04-07 09:24:16 -07:00
lib	- Cache the AMD debug registers in per-CPU variables to avoid MSR writes	2023-02-21 14:51:40 -08:00
math-emu
mm	- Daniel Verkamp has contributed a memfd series ("mm/memfd: add	2023-02-23 17:09:35 -08:00
net	bpf, x86: Simplify the parsing logic of structure parameters	2023-01-10 15:53:22 -08:00
pci	x86/pci/xen: Fixup fallout from the PCI/MSI overhaul	2023-01-16 20:40:44 +01:00
platform	A healthy mix of EFI contributions this time:	2023-02-23 14:41:48 -08:00
power	- Add the call depth tracking mitigation for Retbleed which has	2022-12-14 15:03:00 -08:00
purgatory	x86/purgatory: disable KMSAN instrumentation	2022-10-28 13:37:23 -07:00
ras
realmode	x86/boot: Skip realmode init code when running as Xen PV guest	2022-11-25 12:05:22 +01:00
tools	kbuild: allow to combine multiple V= levels	2023-01-22 23:43:32 +09:00
um	This pull request contains the following changes for UML:	2023-03-01 09:13:00 -08:00
video
virt/vmx/tdx
xen	xen: branch for v6.3-rc1	2023-02-21 17:07:39 -08:00
.gitignore
Kbuild
Kconfig	x86/Kconfig: Fix spellos & punctuation	2023-01-25 12:21:04 +01:00
Kconfig.assembler	crypto: x86/aria-avx - fix build failure with old binutils	2023-01-20 18:29:31 +08:00
Kconfig.cpu
Kconfig.debug
Makefile	x86/build: Make 64-bit defconfig the default	2023-02-15 14:20:17 +01:00
Makefile_32.cpu
Makefile.um	This pull request contains the following changes for UML:	2023-03-01 09:13:00 -08:00