linux-stable/tools/testing/selftests
Fenghua Yu 790bf585b0 selftests/resctrl: Add Cache Allocation Technology (CAT) selftest
Cache Allocation Technology (CAT) selftest allocates a portion of
last level cache and starts a benchmark to read each cache
line in this portion of cache. Measure the cache misses in perf and
the misses should be equal to the number of cache lines in this
portion of cache.

We don't use CQM to calculate cache usage because some CAT enabled
platforms don't have CQM.

Co-developed-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
Signed-off-by: Sai Praneeth Prakhya <sai.praneeth.prakhya@intel.com>
Co-developed-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-02-10 18:43:07 -07:00
..
android
arm64 kselftest: arm64: fix spelling mistake "contiguos" -> "contiguous" 2019-11-11 18:25:24 +00:00
bpf selftests/bpf: Test freeing sockmap/sockhash with a socket in it 2020-02-07 22:36:26 +01:00
breakpoints selftests: breakpoints: Fix a typo of function name 2019-11-07 14:27:26 -07:00
capabilities
cgroup selftests: Uninitialized variable in test_cgcore_proc_migration() 2020-01-09 16:21:23 -07:00
clone3 selftests/clone3: skip if clone3() is ENOSYS 2019-11-18 08:59:03 +01:00
cpu-hotplug
cpufreq
dmabuf-heaps dma-buf: heaps: Use _IOCTL_ for userspace IOCTL identifier 2019-12-17 21:37:40 +05:30
drivers selftests: mlxsw: Add test cases for local table route replacement 2020-02-07 18:47:01 +01:00
efivarfs
exec
filesystems selftests: filesystems/epoll: fix build error 2019-12-23 10:52:40 -07:00
firmware selftests: firmware: Fix it to do root uid check and skip 2019-12-23 10:52:40 -07:00
ftrace Tracing updates: 2020-02-06 07:12:11 +00:00
futex
gpio
ia64
intel_pstate
ipc
ir
kcmp
kexec
kmod
kselftest selftests: settings: tests can be in subsubdirs 2020-01-27 10:49:52 -07:00
kvm KVM: s390: Fixes and cleanups for 5.6 2020-02-05 16:15:05 +01:00
lib selftests: Move kselftest_module.sh into kselftest/ 2019-11-07 14:46:08 -07:00
livepatch selftests/livepatch: Remove unused local variable in set_ftrace_enabled() 2020-01-16 13:05:49 -07:00
lkdtm selftests/lkdtm: Add tests for LKDTM targets 2020-01-10 14:50:28 -07:00
locking
media_tests
membarrier
memfd memfd: add test for COW on MAP_PRIVATE and F_SEAL_FUTURE_WRITE mappings 2019-12-01 12:59:03 -08:00
memory-hotplug
mount
mqueue
net mptcp: fix use-after-free for ipv6 2020-02-06 11:25:09 +01:00
netfilter selftests: netfilter: Introduce tests for sets with range concatenation 2020-01-27 08:54:30 +01:00
networking/timestamping
nsfs
ntb
openat2 selftests: add openat2(2) selftests 2020-01-18 09:19:18 -05:00
pidfd test: Add test for pidfd getfd 2020-01-13 21:49:54 +01:00
powerpc selftests/eeh: Bump EEH wait time to 60s 2020-01-26 00:11:37 +11:00
prctl
proc selftests: proc: Make va_max 1MB 2019-11-07 14:52:57 -07:00
pstore
ptp ptp: Extend the test program to check the external time stamp flags. 2019-11-15 12:48:33 -08:00
ptrace
rcutorture torture: Hoist calls to lscpu to higher-level kvm.sh script 2019-12-09 13:00:30 -08:00
resctrl selftests/resctrl: Add Cache Allocation Technology (CAT) selftest 2020-02-10 18:43:07 -07:00
rseq rseq/selftests: Clarify rseq_prepare_unload() helper requirements 2019-12-23 10:52:41 -07:00
rtc selftests/kselftest/runner.sh: Add 45 second timeout per test 2019-10-01 13:33:28 -06:00
safesetid selftests: safesetid: Fix Makefile to set correct test program 2019-12-09 10:53:04 -07:00
seccomp selftests/seccomp: Catch garbage on SECCOMP_IOCTL_NOTIF_RECV 2020-01-02 13:15:45 -08:00
sigaltstack
size kselftest: Minimise dependency of get_size on C library interfaces 2020-01-16 13:08:26 -07:00
sparc64
splice
static_keys
sync selftests: sync: Fix cast warnings on arm 2019-11-07 14:54:37 -07:00
sysctl
tc-testing tc-testing: add missing 'nsPlugin' to basic.json 2020-02-04 09:30:00 +01:00
timens selftests/timens: Check for right timens offsets after fork and exec 2020-01-14 12:21:02 +01:00
timers
tmpfs
tpm2 tpm: selftest: cleanup after unseal with wrong auth/policy test 2019-12-17 12:20:15 +02:00
uevent
user
vDSO
vm mm/gup_benchmark: use proper FOLL_WRITE flags instead of hard-coding "1" 2020-01-31 10:30:38 -08:00
watchdog selftests: watchdog: Add command line option to show watchdog_info 2019-10-02 13:44:43 -06:00
wireguard wireguard: selftests: tie socket waiting to target pid 2020-02-05 14:14:18 +01:00
x86 selftests/x86/single_step_syscall: Check SYSENTER directly 2019-11-26 21:53:34 +01:00
zram
.gitignore
gen_kselftest_tar.sh selftests: gen_kselftest_tar.sh: Do not clobber kselftest/ 2019-11-07 14:43:27 -07:00
kselftest.h
kselftest_harness.h
kselftest_install.sh selftests: gen_kselftest_tar.sh: Do not clobber kselftest/ 2019-11-07 14:43:27 -07:00
kselftest_module.h
lib.mk
Makefile linux-kselftest-5.6-rc1 2020-01-29 15:24:03 -08:00