Vitaly Kuznetsov eae260be3a KVM: selftests: Make hyperv_clock selftest more stable ... hyperv_clock doesn't always give a stable test result, especially with AMD CPUs. The test compares Hyper-V MSR clocksource (acquired either with rdmsr() from within the guest or KVM_GET_MSRS from the host) against rdtsc(). To increase the accuracy, increase the measured delay (done with nop loop) by two orders of magnitude and take the mean rdtsc() value before and after rdmsr()/KVM_GET_MSRS. Reported-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Tested-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20220601144322.1968742-1-vkuznets@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2022-06-07 11:28:50 -04:00
..
accounting	delayacct: track delays from memory compact	2022-01-20 08:52:55 +02:00
arch	x86/tsx: Disable TSX development mode at boot	2022-04-11 09:58:40 +02:00
bootconfig
bpf	Networking fixes for 5.18-rc2, including fixes from bpf and netfilter	2022-04-07 19:01:47 -10:00
build	tools build: Filter out options and warnings not supported by clang	2022-04-09 12:34:16 -03:00
cgroup	tools/cgroup/slabinfo: update to work with struct slab	2022-02-21 11:34:49 +01:00
counter	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
debugging
edid
firewire
firmware
gpio	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
hv	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
iio	Kbuild updates for v5.18	2022-03-31 11:59:03 -07:00
include	KVM/riscv changes for 5.19	2022-05-25 05:09:49 -04:00
io_uring
kvm/kvm_stat
laptop
leds
lib	perf tools: Fix segfault accessing sample_id xyarray	2022-04-13 22:23:02 -03:00
memory-model	tools/memory-model: Explain syntactic and semantic dependencies	2022-02-01 17:32:30 -08:00
objtool	- A fix to disable PCI/MSI[-X] masking for XEN_HVM guests as that is	2022-05-01 10:03:36 -07:00
pci	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
pcmcia
perf	perf tests: Fix coresight perf test failure.	2022-05-08 21:48:49 -03:00
power	tools/power/x86/intel-speed-select: fix build failure when using -Wl,--as-needed	2022-04-13 13:49:48 +02:00
rcu
scripts	Kbuild updates for v5.18	2022-03-31 11:59:03 -07:00
spi	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
testing	KVM: selftests: Make hyperv_clock selftest more stable	2022-06-07 11:28:50 -04:00
thermal/tmon
time
tracing	Kbuild updates for v5.18	2022-03-31 11:59:03 -07:00
usb	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
virtio	tools/virtio: compile with -pthread	2022-03-28 16:52:59 -04:00
vm	tools/vm/page_owner_sort.c: remove -c option	2022-04-01 11:46:09 -07:00
wmi
Makefile