From d56e22f0d68cf99b052793c80fd9509677e89cea Mon Sep 17 00:00:00 2001
From: Telukula Jeevan Kumar Sahu <j-sahu@ti.com>
Date: Thu, 4 Jun 2026 18:09:07 +0530
Subject: [PATCH] kernel-selftest: add generic architecture-independent
 self-tests

Add generic kernel self-tests that build cleanly with mainline
kernel (6.18+), work on all architectures, and either PASS or SKIP
gracefully at runtime.

Tests added:
- acct: BSD process accounting
- breakpoints: hardware breakpoint handling
- cachestat: page cache statistics (cachestat syscall)
- cgroup: control group v1 interface
- clone3: clone3 syscall with flags
- core: syscalls like close_range, unshare
- coredump: core dump generation
- dmabuf-heaps: DMA-BUF heap allocator
- efivarfs: EFI variable filesystem
- filelock: POSIX file locking (OFD locks)
- filesystems: basic filesystem operations
- filesystems/binderfs: Android Binder IPC (skips if CONFIG_ANDROID_BINDERFS=n)
- filesystems/epoll: epoll syscall extensions
- fpu: floating-point unit state
- ftrace: function tracer interface
- futex: fast userspace mutex
- gpio: general purpose I/O
- ipc: System V IPC primitives
- kcmp: compare kernel resource identifiers
- kvm: kernel-based virtual machine
- landlock: LSM sandboxing (skips if CONFIG_SECURITY_LANDLOCK=n)
- locking: ww_mutex deadlock avoidance
- lsm: Linux Security Module interface
- membarrier: memory barrier syscalls
- mincore: mincore syscall (page residency)
- mount: mount syscall (unprivileged variants)
- mount_setattr: mount attribute syscall
- move_mount_set_group: move_mount peer group
- mseal_system_mappings: system mapping sealing
- namespaces: PID/UTS/IPC/mount/network namespaces
- net: networking stack
- net/mptcp: multipath TCP
- pidfd: pidfd-based process management
- pid_namespace: PID namespace limits
- proc: /proc filesystem interface
- ptrace: process tracing
- rlimits: resource limits
- rseq: restartable sequences
- sched: scheduler and real-time classes
- seccomp: secure computing mode
- signal: signal handling
- size: ELF size utilities
- splice: zero-copy data transfers
- sync: cache synchronization
- syscall_user_dispatch: user-space syscall dispatch
- sysctl: sysctl interface
- tc-testing: traffic control
- timens: time namespaces
- tmpfs: tmpfs filesystem
- tpm2: Trusted Platform Module 2.0
- tty: TTY layer
- uevent: kernel uevent subsystem
- user_events: tracepoint user interface
- vDSO: virtual dynamic shared object
- watchdog: hardware watchdog timer
- zram: compressed RAM block device

Tested on aarch64 device BeaglePlay(AM6254 SoC):
- Tests either PASS or SKIP gracefully

Depends-on: kernel-selftest: add libcap to build and runtime dependencies

Signed-off-by: Telukula Jeevan Kumar Sahu <j-sahu@ti.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
---
 .../kernel-selftest/kernel-selftest.bb        | 58 ++++++++++++++++++-
 1 file changed, 57 insertions(+), 1 deletion(-)

diff --git a/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb b/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
index ab544859d8..7850ddb6c9 100644
--- a/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
+++ b/meta-oe/recipes-kernel/kernel-selftest/kernel-selftest.bb
@@ -51,11 +51,67 @@ DEBUG_PREFIX_MAP:remove = "-fcanon-prefix-map"
 
 TEST_LIST = "\
     ${@bb.utils.filter('PACKAGECONFIG', 'bpf firmware mm', d)} \
+    acct \
+    breakpoints \
+    cachestat \
+    cgroup \
+    clone3 \
+    core \
+    coredump \
     cpufreq \
     cpu-hotplug \
-    rtc \
+    dmabuf-heaps \
+    efivarfs \
+    filelock \
+    filesystems \
+    filesystems/binderfs \
+    filesystems/epoll \
+    fpu \
+    ftrace \
+    futex \
+    gpio \
+    ipc \
+    kcmp \
+    kvm \
+    landlock \
+    locking \
+    lsm \
+    membarrier \
+    mincore \
+    mount \
+    mount_setattr \
+    move_mount_set_group \
+    mseal_system_mappings \
+    namespaces \
+    net \
+    net/mptcp \
+    pidfd \
+    pid_namespace \
+    proc \
+    ptrace \
     ptp \
+    rlimits \
+    rseq \
+    rtc \
+    sched \
+    seccomp \
+    signal \
+    size \
+    splice \
+    sync \
+    syscall_user_dispatch \
+    sysctl \
+    tc-testing \
+    timens \
     timers \
+    tmpfs \
+    tpm2 \
+    tty \
+    uevent \
+    user_events \
+    vDSO \
+    watchdog \
+    zram \
 "
 EXTRA_OEMAKE = '\
     CROSS_COMPILE=${TARGET_PREFIX} \