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linux/tools/testing/selftests
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xu xin bda7bf0684 selftests: update ksm inheritance tests for prctl fork/exec 
To reproduce the issue mentioned by [1], this add a setting of
pages_to_scan and sleep_millisecs at the start of test_prctl_fork_exec(). 
The main change is just raise the scanning frequency of ksmd.

[1] https://lore.kernel.org/all/202510012256278259zrhgATlLA2C510DMD3qI@zte.com.cn/

Link: https://lkml.kernel.org/r/20251007182935207jm31wCIgLpZg5XbXQY64S@zte.com.cn
Signed-off-by: xu xin <xu.xin16@zte.com.cn>
Cc: David Hildenbrand <david@redhat.com>
Cc: Jinjiang Tu <tujinjiang@huawei.com>
Cc: Stefan Roesch <shr@devkernel.io>
Cc: Wang Yaxin <wang.yaxin@zte.com.cn>
Cc: Yang Yang <yang.yang29@zte.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-11-16 17:27:55 -08:00
..
acct
selftests: acct: Add ksft_exit_skip if not running as root
2025-01-14 17:06:31 -07:00
alsa
selftests/alsa: remove 0/NULL global variable assignment
2025-08-22 08:20:45 +02:00
amd-pstate
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arm64
Merge tag 'nolibc-20250928-for-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc
2025-09-30 19:18:17 -07:00
bpf
selftests/bpf: Fix redefinition of 'off' as different kind of symbol
2025-10-17 11:33:23 -07:00
breakpoints
selftests: breakpoints: use suspend_stats to reliably check suspend success
2025-07-10 14:21:30 -06:00
cachestat
selftests: cachestat: Fix warning on declaration under label
2025-10-22 09:23:18 -06:00
capabilities
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cgroup
selftests: cgroup: Use values_close_report in test_cpu
2025-10-15 05:00:59 -10:00
clone3
selftests/pidfd: fixes syscall number defines
2025-03-25 14:59:05 +01:00
connector
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core
selftests: core: add unshare_test to gitignore
2024-09-30 11:42:11 -06:00
coredump
selftests/coredump: Remove the read() that fails the test
2025-08-11 15:43:31 +02:00
cpu-hotplug
selftests/cpu-hotplug: fix typo in hotplaggable_offline_cpus function name
2025-06-17 14:12:16 -06:00
cpufreq
kselftest: cpufreq: Get rid of double suspend in rtcwake case
2025-05-09 12:43:39 -06:00
damon
selftests/damon/access_memory_even: remove unused header file
2025-09-13 16:55:02 -07:00
devices
kselftest/devices/probe: Fix SyntaxWarning in regex strings for Python3
2024-10-02 14:30:58 -06:00
dma
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dmabuf-heaps
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drivers
selftests: netdevsim: Fix ethtool-coalesce.sh fail by installing ethtool-common.sh
2025-10-31 17:41:54 -07:00
dt
kselftest: dt: Ignore nodes that have ancestors disabled
2024-09-05 07:54:16 -05:00
efivarfs
selftests/efivarfs: add concurrent update tests
2025-01-21 16:34:41 +01:00
exec
Merge tag 'AT_EXECVE_CHECK-v6.14-rc1-fix1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux
2025-01-31 17:12:31 -08:00
fchmodat2
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filelock
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filesystems
Merge tag 'char-misc-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2025-10-04 16:26:32 -07:00
firmware
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fpu
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ftrace
Merge tag 'probes-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2025-07-30 15:38:01 -07:00
futex
selftest/futex: Fix spelling mistake "boundarie" -> "boundary"
2025-09-20 18:23:13 +02:00
gpio
selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix reservation
2025-04-14 22:30:01 +02:00
hid
selftests/hid: add tests for missing release on the Dell Synaptics
2025-10-15 17:27:06 +02:00
ia64
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intel_pstate
selftests/intel_pstate: check if cpupower is installed
2024-10-28 21:18:57 -06:00
iommu
iommufd: Make vfio_compat's unmap succeed if the range is already empty
2025-11-05 15:11:26 -04:00
ipc
selftests: ipc: Replace fail print statements with ksft_test_result_fail
2025-06-17 14:45:05 -06:00
ir
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kcmp
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kexec
selftests/kexec: Ignore selftest binary
2025-09-25 13:43:28 -06:00
kho
selftest/kho: update generation of initrd
2025-09-13 16:54:55 -07:00
kmod
lib/test_kmod: do not hardcode/depend on any filesystem
2025-05-11 17:54:09 -07:00
kselftest
printf: convert self-test to KUnit
2025-03-13 10:26:33 -07:00
kselftest_harness
selftests/kselftest_harness: Add harness-selftest.expected to TEST_FILES
2025-09-16 18:05:03 -06:00
kvm
Merge tag 'kvm-x86-fixes-6.18-rc2' of https://github.com/kvm-x86/linux into HEAD
2025-10-18 10:25:43 +02:00
landlock
selftests: centralise maybe-unused definition in kselftest.h
2025-09-13 16:55:16 -07:00
lib
lib/prime_numbers: KUnit test should not select PRIME_NUMBERS
2025-04-15 13:50:43 -07:00
livepatch
Merge tag 'livepatching-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching
2025-03-27 19:26:10 -07:00
lkdtm
stackleak: Rename STACKLEAK to KSTACK_ERASE
2025-07-21 21:35:01 -07:00
locking
…
lsm
selftests: refactor the lsm flags_overset_lsm_set_self_attr test
2024-12-18 18:14:29 -05:00
media_tests
selftest: media_tests: fix trivial UAF typo
2025-01-14 17:06:31 -07:00
membarrier
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memfd
selftests/memfd/memfd_test: fix possible NULL pointer dereference
2025-01-25 20:22:44 -08:00
memory-hotplug
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mincore
Merge tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-04-16 20:07:32 -07:00
mm
selftests: update ksm inheritance tests for prctl fork/exec
2025-11-16 17:27:55 -08:00
module
selftests: find_symbol: Actually use load_mod() parameter
2024-11-28 11:17:38 -08:00
mount
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mount_setattr
selftests/mount_setattr: add smoke tests for open_tree_attr(2) bug
2025-08-11 14:51:49 +02:00
move_mount_set_group
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mqueue
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mseal_system_mappings
selftest: test system mappings are sealed
2025-04-01 15:17:16 -07:00
namespaces
selftests/namespaces: verify initial namespace inode numbers
2025-09-19 16:22:38 +02:00
nci
selftests: nci: Fix "Electrnoics" to "Electronics"
2025-05-20 18:13:43 -07:00
net
selftests/net: use destination options instead of hop-by-hop
2025-10-31 17:33:17 -07:00
nolibc
selftests/nolibc: remove outdated comment about construct order
2025-09-01 20:48:41 +02:00
ntb
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openat2
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pci_endpoint
selftests: pci_endpoint: Skip IRQ test if IRQ is out of range.
2025-08-27 18:41:00 +05:30
pcie_bwctrl
selftests/pcie_bwctrl: Fix test progs list
2025-04-18 08:23:22 -05:00
perf_events
selftests: centralise maybe-unused definition in kselftest.h
2025-09-13 16:55:16 -07:00
pid_namespace
selftests: pid_namespace: add missing sys/mount.h include in pid_max.c
2025-05-09 13:12:33 -06:00
pidfd
vdso: Drop Kconfig GENERIC_VDSO_TIME_NS
2025-09-04 11:23:50 +02:00
power_supply
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powerpc
powerpc: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-uapi headers
2025-09-01 13:23:29 +05:30
prctl
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proc
Merge tag 'mm-nonmm-stable-2025-10-02-15-29' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-10-02 18:44:54 -07:00
pstore
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ptp
testptp: add option to enable external timestamping edges
2025-06-23 13:32:14 +01:00
ptrace
Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-08-03 16:23:09 -07:00
rcutorture
torture: Add --do-normal parameter to torture.sh help text
2025-08-14 15:26:30 -07:00
resctrl
selftests/resctrl: Discover SNC kernel support and adjust messages
2025-01-14 17:06:32 -07:00
ring-buffer
selftests/ring-buffer: Add test for out-of-bound pgoff mapping
2025-01-14 17:06:32 -07:00
riscv
selftests: riscv: Add README for RISC-V KSelfTest
2025-09-18 19:26:07 -06:00
rlimits
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rseq
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2025-10-04 08:52:16 -07:00
rtc
rtc: remove 'setdate' test program
2025-04-01 15:25:15 +02:00
rust
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safesetid
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sched
sched/debug: Remove CONFIG_SCHED_DEBUG from self-test config files
2025-03-19 22:23:24 +01:00
sched_ext
selftests/sched_ext: Remove duplicate sched.h header
2025-08-11 08:24:08 -10:00
seccomp
Merge tag 'perf-core-2025-09-26' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-09-30 11:11:21 -07:00
sgx
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signal
selftests: Add a test mangling with uc_sigmask
2024-10-29 01:01:49 -06:00
size
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sparc64
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splice
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static_keys
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sync
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syscall_user_dispatch
selftests: Add tests for PR_SYS_DISPATCH_INCLUSIVE_ON
2025-06-13 18:36:39 +02:00
sysctl
sysctl: Nixify sysctl.sh
2025-07-23 11:56:02 +02:00
tc-testing
selftests/tc-testing: Adapt tc police action tests for Gb rounding changes
2025-09-15 16:13:13 -07:00
tdx
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thermal/intel
thermal: intel: selftests: workload_hint: Mask unsupported types
2025-09-04 22:17:47 +02:00
timens
selftests/timens: timerfd: Use correct clockid type in tclock_gettime()
2025-05-09 13:12:57 -06:00
timers
selftests/timers: Improve skew_consistency by testing with other clockids
2025-03-21 19:16:18 +01:00
tmpfs
selftests: tmpfs: Add kselftest support to tmpfs
2025-01-14 17:06:32 -07:00
tpm2
selftests: tpm2: test_smoke: use POSIX-conformant expression operator
2025-04-08 14:56:13 -06:00
tty
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turbostat
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ublk
Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-10-02 18:18:33 -07:00
uevent
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user_events
selftests/user_events: fix type cast for write_index packed member in perf_test
2025-11-15 10:52:02 -08:00
vDSO
selftests: vDSO: Drop vdso_test_clock_getres
2025-09-09 10:57:39 +02:00
vfio
vfio: selftests: add end of address space DMA map/unmap tests
2025-10-28 15:54:41 -06:00
vsock
selftests/vsock: avoid false-positives when checking dmesg
2025-11-06 07:34:50 -08:00
watchdog
selftests: watchdog: skip ping loop if WDIOF_KEEPALIVEPING not supported
2025-09-16 16:55:04 -06:00
wireguard
wireguard: selftests: remove CONFIG_SPARSEMEM_VMEMMAP=y from qemu kernel config
2025-09-21 14:22:01 -07:00
x86
selftests/x86: Add a test to detect infinite SIGTRAP handler loop
2025-06-09 08:52:06 -07:00
zram
mm: remove unused zpool layer
2025-09-21 14:21:59 -07:00
.gitignore
selftests: tpm2: create a dedicated .gitignore
2025-04-08 14:56:13 -06:00
gen_kselftest_tar.sh
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kselftest_deps.sh
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kselftest_harness.h
Merge tag 'locking-futex-2025-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2025-09-30 16:07:10 -07:00
kselftest_install.sh
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kselftest_module.h
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kselftest.h
Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2025-10-02 18:18:33 -07:00
lib.mk
selftests: always install UAPI headers to the correct directory
2025-09-18 12:05:27 -06:00
Makefile
Merge tag 'vfio-v6.18-rc1' of https://github.com/awilliam/linux-vfio
2025-10-04 08:24:54 -07:00
run_kselftest.sh
selftests/run_kselftest.sh: Use readlink if realpath is not available
2025-05-15 16:52:47 -06:00