linux/tools
Thadeu Lima de Souza Cascardo 3c42e95420 selftests/powerpc/spectre_v2: Return skip code when miss_percent is high
A mis-match between reported and actual mitigation is not restricted to the
Vulnerable case. The guest might also report the mitigation as "Software
count cache flush" and the host will still mitigate with branch cache
disabled.

So, instead of skipping depending on the detected mitigation, simply skip
whenever the detected miss_percent is the expected one for a fully
mitigated system, that is, above 95%.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211207130557.40566-1-cascardo@canonical.com
2021-12-09 22:41:21 +11:00
..
accounting
arch tools headers UAPI: Sync x86's asm/kvm.h with the kernel sources 2021-11-18 10:08:07 -03:00
bootconfig
bpf tools/runqslower: Fix cross-build 2021-11-12 17:23:16 -08:00
build tools build: Fix removal of feature-sync-compare-and-swap feature detection 2021-11-18 10:08:07 -03:00
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio
include tools headers UAPI: Sync linux/kvm.h with the kernel sources 2021-11-18 10:08:07 -03:00
io_uring
kvm/kvm_stat
laptop
leds
lib Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 2021-11-16 16:53:48 -08:00
memory-model
objtool static_call,x86: Robustify trampoline patching 2021-11-11 13:09:31 +01:00
pci
pcmcia
perf perf evsel: Fix memory leaks relating to unit 2021-11-18 10:19:14 -03:00
power
rcu
scripts
spi
testing selftests/powerpc/spectre_v2: Return skip code when miss_percent is high 2021-12-09 22:41:21 +11:00
thermal/tmon
time
tracing
usb
virtio
vm
wmi
Makefile tools/lib/lockdep: drop liblockdep 2021-11-12 11:07:17 -08:00