kernel selftest framework · Maintained

Maintainers

• M Shuah Khan <shuah@kernel.org>
• M Shuah Khan <skhan@linuxfoundation.org>

Paths

• F Documentation/dev-tools/kselftest*
• F tools/testing/selftests/

Last 30 days

Most active threads (last 7 days)

• WARM3d [PATCH v18 00/11] tracing: wprobe: x86: Add wprobe for watchpoint
  2026-09-25 11:13 · 5 replies in 7d · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v7 00/20] tracing/remotes: Add printk, dump_on_panic and boot parameters
  2026-09-24 14:58 · 3 replies in 7d · Vincent Donnefort <hidden>
• WARM1d [PATCH] selftests/ftrace: skip gcov symbols when picking a function to probe
  2026-09-25 13:36 · 0 replies in 7d · Eva Kurchatova <hidden>
• HOTtoday [PATCH v17 00/13] tracing: wprobe: x86: Add wprobe for watchpoint
  2026-09-22 04:27 · 5 replies in 7d · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v7 0/4] tracing: improve symbolic printing
  2026-09-22 11:10 · 1 reply in 7d · Johannes Berg <johannes@sipsolutions.net>
• COOLING6d [PATCH v2 bpf-next 1/2] bpf: Reject bpf_skb_output() from return-side tracing
  2026-09-22 01:55 · 1 reply in 7d · Feng Yang <hidden>
• COOLING5d [PATCH v6 0/4] tracing: improve symbolic printing
  2026-09-21 22:36 · 1 reply in 7d · Johannes Berg <johannes@sipsolutions.net>
• HOTtoday [PATCH 0/4] alloc_tag: Introduce selective tracing for MAP
  2026-09-21 21:27 · 1 reply in 7d · Abhishek Bapat <hidden>

Active reviewers (last 30 days)

• Shivank Garg <hidden>
  38 attestations (38 Tested-by) · last on 2026-09-10
• Fuad Tabba <hidden>
  38 attestations (38 Reviewed-by) · last on 2026-09-10
• Sean Christopherson <seanjc@google.com>
  18 attestations (18 Co-developed-by) · last on 2026-09-10
• Ackerley Tng <hidden>
  5 attestations (5 Co-developed-by) · last on 2026-09-10
• Fuad Tabba <fuad.tabba@linux.dev>
  2 attestations (2 Reviewed-by) · last on 2026-09-10
• kernel test robot <hidden>
  2 attestations (2 Reported-by) · last on 2026-09-03
• Marcos Paulo de Souza <hidden>
  1 attestation (1 Reviewed-by) · last on 2026-09-14
• Shuai Xue <xueshuai@linux.alibaba.com>
  1 attestation (1 Reviewed-by) · last on 2026-09-14
• Miroslav Benes <mbenes@suse.cz>
  1 attestation (1 Acked-by) · last on 2026-09-14

Recent patches

Most-recent 30 patches in this subsystem on linux-trace-kernel (capped at 30), ordered by date desc.

• WARM1d [PATCH] selftests/ftrace: skip gcov symbols when picking a function to probe
  2026-09-25 · Eva Kurchatova <hidden>
• DORMANTno replies [PATCH v18 11/11] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger
  2026-09-25 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v18 10/11] tracing/wprobe: Support BTF typecast in fetchargs
  2026-09-25 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v18 09/11] selftests: tracing: Add wprobe trigger testcases
  2026-09-25 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v18 07/11] selftests: tracing: Add syntax testcase for wprobe
  2026-09-25 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v18 06/11] selftests: tracing: Add a basic testcase for wprobe
  2026-09-25 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• WARM3d [PATCH v7 16/20] tracing/remotes: selftests: Add a test for the dump_on_panic tracefs file
  2026-09-24 · Vincent Donnefort <hidden>
• WARM3d [PATCH v7 10/20] tracing/remotes: selftests: Prefix hypervisor folder
  2026-09-24 · Vincent Donnefort <hidden>
• WARM3d [PATCH v7 09/20] tracing/remotes: selftests: Add a test for the dmesg tracefs file
  2026-09-24 · Vincent Donnefort <hidden>
• WARM3d [PATCH v7 3/4] net: dropreason: use new __print_sym() in tracing
  2026-09-22 · Johannes Berg <johannes@sipsolutions.net>
• HOTtoday [PATCH v17 13/13] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger
  2026-09-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• HOTtoday [PATCH v17 12/13] tracing/wprobe: Support BTF typecast in fetchargs
  2026-09-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• HOTtoday [PATCH v17 11/13] selftests: tracing: Add wprobe trigger testcases
  2026-09-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• HOTtoday [PATCH v17 09/13] selftests: tracing: Add syntax testcase for wprobe
  2026-09-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• HOTtoday [PATCH v17 08/13] selftests: tracing: Add a basic testcase for wprobe
  2026-09-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING6d [PATCH v2 bpf-next 2/2] selftests/bpf: Check bpf_skb_output() tracing restrictions
  2026-09-22 · Feng Yang <hidden>
• COOLING5d Re: [PATCH v6 3/4] net: dropreason: use new __print_sym() in tracing
  2026-09-21 · Johannes Berg <johannes@sipsolutions.net>
• HOTtoday [PATCH 4/4] alloc_tag: add a test for trace state toggle and filtering
  2026-09-21 · Abhishek Bapat <hidden>
• COOLING8d [PATCH bpf-next 2/2] selftests/bpf: Check bpf_skb_output() tracing restrictions
  2026-09-20 · Feng Yang <hidden>
• DORMANTno replies [PATCH 2/2] selftests/ftrace: Add test case for overriding trace_instance parameter
  2026-09-19 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING9d [PATCH v1 7/9] selftests/landlock: Test filesystem denial blockers
  2026-09-18 · Mickaël Salaün <mic@digikod.net>
• COOLING9d [PATCH v1 3/9] landlock: Fix rule tracepoint context
  2026-09-18 · Mickaël Salaün <mic@digikod.net>
• COOLING9d [PATCH v1 4/9] landlock: Fix network denial trace context
  2026-09-18 · Mickaël Salaün <mic@digikod.net>
• COOLING9d [PATCH v1 8/9] selftests/landlock: Test network denial context
  2026-09-18 · Mickaël Salaün <mic@digikod.net>
• DORMANTno replies [PATCH] tracing/selftests: Fix incorrect invocation of exit_fail
  2026-09-18 · Woradorn Laodhanadhaworn <hidden>
• COOLING10d [RFC PATCH v2 11/11] ptwrite uprobes: Add kernel self tests
  2026-09-17 · Andi Kleen <ak@kernel.org>
• COOLING6d [PATCH v16 13/13] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger
  2026-09-14 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING6d [PATCH v16 12/13] tracing/wprobe: Support BTF typecast in fetchargs
  2026-09-14 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING6d [PATCH v16 11/13] selftests: tracing: Add wprobe trigger testcase
  2026-09-14 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• COOLING6d [PATCH v16 09/13] selftests: tracing: Add syntax testcase for wprobe
  2026-09-14 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE95d REVIEWED: 1 (0M) [PATCH v7 22/42] KVM: selftests: Create gmem fd before "regular" fd when adding memslot
  2026-05-23 · Ackerley Tng <hidden> · 1 Reviewed-by
• STALE95d REVIEWED: 1 (0M) [PATCH v7 23/42] KVM: selftests: Rename guest_memfd{,_offset} to gmem_{fd,offset}
  2026-05-23 · Ackerley Tng <hidden> · 1 Reviewed-by
• STALE88d REVIEWED: 1 (1M) [PATCHv4 08/13] selftests/bpf: Emit nop,nop10 instructions combo for x86_64 arch
  2026-05-26 · Jiri Olsa <jolsa@kernel.org> · 1 Reviewed-by
• STALE63d REVIEWED: 1 (0M) [PATCH v8 27/46] KVM: selftests: Rename guest_memfd{,_offset} to gmem_{fd,offset}
  2026-06-19 · Ackerley Tng via B4 Relay <devnull+ackerleytng.google.com@kernel.org> · 1 Reviewed-by
• STALE63d REVIEWED: 1 (0M) [PATCH v8 26/46] KVM: selftests: Create gmem fd before "regular" fd when adding memslot
  2026-06-19 · Ackerley Tng via B4 Relay <devnull+ackerleytng.google.com@kernel.org> · 1 Reviewed-by
• DORMANTno replies REVIEWED: 4 (3M) [PATCH v4 7/7] selftests/livepatch: Add RISC-V syscall wrapper prefix
  2026-06-29 · Wang Han <hidden> · 2 Reviewed-by
• STALE87d REVIEWED: 1 (1M) [PATCHv5 08/13] selftests/bpf: Emit nop,nop10 instructions combo for x86_64 arch
  2026-07-01 · Jiri Olsa <jolsa@kernel.org> · 1 Reviewed-by
• STALE87d REVIEWED: 1 (1M) [PATCHv5 09/13] selftests/bpf: Change uprobe syscall tests to use nop10
  2026-07-01 · Jiri Olsa <jolsa@kernel.org> · 1 Reviewed-by
• STALE87d REVIEWED: 1 (1M) [PATCHv5 10/13] selftests/bpf: Change uprobe/usdt trigger bench code to use nop10
  2026-07-01 · Jiri Olsa <jolsa@kernel.org> · 1 Reviewed-by
• STALE87d REVIEWED: 1 (1M) [PATCHv5 12/13] selftests/bpf: Add tests for uprobe nop10 red zone clobbering
  2026-07-01 · Jiri Olsa <jolsa@kernel.org> · 1 Reviewed-by

Quiet for 30+ days

Patches with no review trailers and no replies. Either the author is heads-down elsewhere or these slipped through. Oldest first.

• STALE206d LANDED [PATCH bpf-next v4 3/3] selftests/bpf: add tests for kprobe.session optimization
  2026-03-02 · Andrey Grodzovsky <hidden>
• STALE206d [PATCHv2 bpf-next 16/23] selftests/bpf: Add tracing multi skel/pattern/ids attach tests
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE206d [PATCHv2 bpf-next 17/23] selftests/bpf: Add tracing multi skel/pattern/ids module attach tests
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE206d [PATCHv2 bpf-next 18/23] selftests/bpf: Add tracing multi intersect tests
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE206d [PATCHv2 bpf-next 19/23] selftests/bpf: Add tracing multi cookies test
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE206d [PATCHv2 bpf-next 20/23] selftests/bpf: Add tracing multi session test
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE206d [PATCHv2 bpf-next 21/23] selftests/bpf: Add tracing multi attach fails test
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE206d [PATCHv2 bpf-next 23/23] selftests/bpf: Add tracing multi rollback tests
  2026-03-04 · Jiri Olsa <jolsa@kernel.org>
• STALE200d [PATCH v13 30/32] tracing: selftests: Add hypervisor trace remote tests
  2026-03-06 · Vincent Donnefort <hidden>
• STALE199d [PATCH v14 30/30] tracing: selftests: Add hypervisor trace remote tests
  2026-03-09 · Vincent Donnefort <hidden>