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a7c0ab2e61
linux/tools/testing/selftests
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Athira Rajeev a7c0ab2e61 selftests/powerpc/pmu/: Add interface test for mmcr0_cc56run field 
The testcase uses event code 0x500fa ("instructions") to check the
CC56RUN bit setting in Monitor Mode Control Register 0(MMCR0). In ISA
v3.1 platform, this bit is expected to be set in MMCR0 when using
Performance Monitor Counter 5 and 6 (PMC5 and PMC6). Verify this is done
correctly by perf interface.

CC56RUN bit makes PMC5 and PMC6 count regardless of the run latch state.
This bit is set in power10 since PMC5 and PMC6 is used in power10 for
counting instructions and cycles. Hence added a check to skip this test
in other platforms

Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
[mpe: Add error checking, drop GET_MMCR_FIELD, add to .gitignore]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220127072012.662451-11-kjain@linux.ibm.com
2022-03-01 23:39:09 +11:00
..
alsa kselftest: alsa: Validate values read from enumerations 2021-12-25 09:13:28 +01:00
arm64 kselftest/arm64: Correct logging of FPSIMD register read via ptrace 2022-01-28 11:30:51 +00:00
bpf Networking fixes for 5.17-rc1, including fixes from netfilter, bpf. 2022-01-20 10:57:05 +02:00
breakpoints
capabilities
cgroup linux-kselftest-next-5.17-rc1 2022-01-10 12:08:12 -08:00
clone3 selftests: clone3: clone3: add case CLONE3_ARGS_NO_TEST 2021-12-10 16:46:01 -07:00
core selftests/core: remove ARRAY_SIZE define from close_range_test.c 2021-12-10 17:50:38 -07:00
cpu-hotplug
cpufreq selftests/cpufreq: Rename DEBUG_PI_LIST to DEBUG_PLIST 2021-08-31 11:00:02 -06:00
damon selftests/damon: split test cases 2021-12-10 17:10:56 -08:00
dma
dmabuf-heaps
drivers selftests: mlxsw: devlink_trap_tunnel_vxlan: Fix 'decap_error' case 2021-12-23 11:24:01 +00:00
efivarfs
exec
filesystems
firmware
fpu
ftrace selftests/ftrace: make kprobe profile testcase description unique 2021-12-10 16:46:01 -07:00
futex selftests: futex: Test sys_futex_waitv() wouldblock 2021-10-07 13:51:12 +02:00
gpio gpio updates for v5.17 2022-01-11 12:31:35 -08:00
ia64
intel_pstate
ipc
ir selftests/ir: remove ARRAY_SIZE define from ir_loopback.c 2021-12-10 17:50:46 -07:00
kcmp
kexec selftests/kexec: Enable secureboot tests for PowerPC 2022-01-05 11:44:57 -05:00
kmod
kselftest selftests/kselftest/runner/run_one(): allow running non-executable files 2021-11-09 10:02:53 -08:00
kvm selftests: kvm: check dynamic bits against KVM_X86_XCOMP_GUEST_SUPP 2022-01-28 07:38:25 -05:00
landlock selftests/landlock: remove ARRAY_SIZE define from common.h 2021-12-10 17:50:51 -07:00
lib
livepatch
lkdtm selftest/lkdtm: Skip stack-entropy test if lkdtm is not available 2021-12-16 15:54:38 -08:00
locking
media_tests
membarrier
memfd selftests/memfd: remove unused variable 2021-09-08 11:50:28 -07:00
memory-hotplug mm/memory_hotplug: remove CONFIG_MEMORY_HOTPLUG_SPARSE 2021-11-06 13:30:42 -07:00
mincore
mount selftests/mount: remove unneeded conversion to bool 2021-12-10 16:46:01 -07:00
mount_setattr
move_mount_set_group selftests/move_mount_set_group remove unneeded conversion to bool 2021-12-10 16:46:01 -07:00
mqueue
nci selftests: nci: replace unsigned int with int 2021-09-16 13:55:51 +01:00
net selftests: net: ioam: expect support for Queue depth data 2022-01-21 19:26:39 -08:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-01-09 17:00:17 -08:00
nsfs
ntb
openat2 selftests: openat2: Fix testing failure for O_LARGEFILE flag 2021-08-25 13:46:13 -06:00
perf_events
pid_namespace
pidfd
powerpc selftests/powerpc/pmu/: Add interface test for mmcr0_cc56run field 2022-03-01 23:39:09 +11:00
prctl
proc procfs: do not list TID 0 in /proc/<pid>/task 2021-11-09 10:02:48 -08:00
pstore
ptp testptp: set pin function before other requests 2022-01-05 17:08:58 -08:00
ptrace
rcutorture Merge branches 'doc.2021.11.30c', 'exp.2021.12.07a', 'fastnohz.2021.11.30c', 'fixes.2021.11.30c', 'nocb.2021.12.09a', 'nolibc.2021.11.30c', 'tasks.2021.12.09a', 'torture.2021.12.07a' and 'torturescript.2021.11.30c' into HEAD 2021-12-09 11:38:09 -08:00
resctrl
rlimits
rseq selftests/rseq: remove ARRAY_SIZE define from individual tests 2021-12-10 17:51:03 -07:00
rtc
safesetid selftests: safesetid: Fix spelling mistake "cant" -> "can't" 2021-08-26 15:15:24 -06:00
sched kselftests/sched: cleanup the child processes 2021-10-05 15:51:43 +02:00
seccomp linux-kselftest-next-5.17-rc1 2022-01-10 12:08:12 -08:00
sgx selftests/sgx: Fix corrupted cpuid macro invocation 2021-12-17 08:52:33 -08:00
sigaltstack
size
sparc64 selftests/sparc64: remove ARRAY_SIZE define from adi-test 2021-12-10 17:51:15 -07:00
splice
static_keys
sync selftests/sync: Remove the deprecated config SYNC 2021-08-31 10:58:00 -06:00
syscall_user_dispatch
sysctl
tc-testing selftests: tc-testing: add action offload selftest for action and filter 2021-12-19 14:08:48 +00:00
timens selftests/timens: remove ARRAY_SIZE define from individual tests 2021-12-10 17:51:20 -07:00
timers selftests: timers: Remove unneeded semicolon 2021-12-10 16:46:00 -07:00
tmpfs
tpm2
uevent
user
vDSO
vm Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
watchdog
wireguard wireguard: device: reset peer src endpoint when netns exits 2021-11-29 19:50:45 -08:00
x86 linux-kselftest-next-5.16-rc1 2021-11-02 22:00:17 -07:00
zram
.gitignore
gen_kselftest_tar.sh
kselftest_deps.sh
kselftest_harness.h tools: fix ARRAY_SIZE defines in tools and selftests hdrs 2021-12-10 17:50:17 -07:00
kselftest_install.sh
kselftest_module.h
kselftest.h tools: fix ARRAY_SIZE defines in tools and selftests hdrs 2021-12-10 17:50:17 -07:00
lib.mk selftests: cgroup: build error multiple outpt files 2021-12-10 16:46:01 -07:00
Makefile kselftest: alsa: Add simplistic test for ALSA mixer controls kselftest 2021-12-12 10:04:27 +01:00
run_kselftest.sh