kernel_optimize_test/arch
Like Xu 6fc3977ccc KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
If a perf_event creation fails due to any reason of the host perf
subsystem, it has no chance to log the corresponding event for guest
which may cause abnormal sampling data in guest result. In debug mode,
this message helps to understand the state of vPMC and we may not
limit the number of occurrences but not in a spamming style.

Suggested-by: Joe Perches <joe@perches.com>
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-07-20 09:00:46 +02:00
..
alpha Kconfig updates for v5.3 2019-07-12 16:06:27 -07:00
arc
arm
arm64 Kconfig updates for v5.3 2019-07-12 16:06:27 -07:00
c6x
csky Kconfig updates for v5.3 2019-07-12 16:06:27 -07:00
h8300
hexagon
ia64
m68k
microblaze
mips
nds32 Kconfig updates for v5.3 2019-07-12 16:06:27 -07:00
nios2
openrisc
parisc
powerpc
riscv Kconfig updates for v5.3 2019-07-12 16:06:27 -07:00
s390 KVM: s390: Use kvm_vcpu_wake_up in kvm_s390_vcpu_wakeup 2019-07-20 09:00:45 +02:00
sh
sparc
um
unicore32 Kconfig updates for v5.3 2019-07-12 16:06:27 -07:00
x86 KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed 2019-07-20 09:00:46 +02:00
xtensa
.gitignore
Kconfig