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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-17 01:34:00 +08:00
linux-next/tools
Fenghua Yu f1dd71982d selftests/resctrl: Skip the test if requested resctrl feature is not supported
There could be two reasons why a resctrl feature might not be enabled on
the platform
1. H/W might not support the feature
2. Even if the H/W supports it, the user might have disabled the feature
   through kernel command line arguments

Hence, any resctrl unit test (like cmt, cat, mbm and mba) before starting
the test will first check if the feature is enabled on the platform or not.
If the feature isn't enabled, then the test returns with an error status.
For example, if MBA isn't supported on a platform and if the user tries to
run MBA, the output will look like this

ok mounting resctrl to "/sys/fs/resctrl"
not ok MBA: schemata change

But, not supporting a feature isn't a test failure. So, instead of treating
it as an error, use the SKIP directive of the TAP protocol. With the
change, the output will look as below

ok MBA # SKIP Hardware does not support MBA or MBA is disabled

Suggested-by: Reinette Chatre <reinette.chatre@intel.com>
Tested-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2021-04-02 13:58:20 -06:00
..
accounting
arch objtool updates: 2021-02-23 09:56:13 -08:00
bootconfig tools/bootconfig: Add tracing_on support to helper scripts 2021-01-14 10:32:20 -05:00
bpf New features: 2021-02-22 13:59:43 -08:00
build New features: 2021-02-22 13:59:43 -08:00
cgroup
debugging docs: Update documentation to reflect what TAINT_CPU_OUT_OF_SPEC means 2020-12-08 10:53:58 -07:00
edid
firewire
firmware
gpio tools: gpio: remove uAPI v1 code no longer used by selftests 2021-02-15 11:43:28 +01:00
hv
iio
include idmapped-mounts-v5.12 2021-02-23 13:39:45 -08:00
io_uring tools/io_uring: fix compile breakage 2020-09-21 07:50:58 -06:00
kvm/kvm_stat tools/kvm_stat: Exempt time-based counters 2020-12-11 19:18:51 -05:00
laptop
leds
lib New features: 2021-02-22 13:59:43 -08:00
memory-model tools/memory-model: Fix typo in klitmus7 compatibility table 2021-01-04 14:40:50 -08:00
objtool Rework of the X86 irq stack handling: 2021-02-24 16:32:23 -08:00
pci
pcmcia
perf New features: 2021-02-22 13:59:43 -08:00
power platform-drivers-x86 for v5.12-1 2021-02-22 08:50:01 -08:00
scripts New features: 2021-02-22 13:59:43 -08:00
spi
testing selftests/resctrl: Skip the test if requested resctrl feature is not supported 2021-04-02 13:58:20 -06:00
thermal/tmon
time
tracing tracing/tools: fix a couple of spelling mistakes 2021-02-25 12:54:16 -05:00
usb
virtio tools/virtio: add barrier for aarch64 2020-12-18 16:14:30 -05:00
vm
wmi
Makefile tracing/tools: Add the latency-collector to tools directory 2021-02-12 11:52:59 -05:00