kernel selftest framework

Most active threads (last 7 days)

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in linux-perf-users touching this subsystem.

• riscv: Add reliable stack unwinding for livepatch v7 · 1 matching patch

  Entire posting: PENDING · 9 of 10 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v7 10/10] selftests/livepatch: Add RISC-V syscall wrapper prefix 2026-11-10
  2026-11-10 · Shuai Xue <xueshuai@linux.alibaba.com>
• riscv: Introduce support for hardware break/watchpoints v8 · 2 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v8 2/8] riscv: Add breakpoint and watchpoint test for riscv 2026-11-07
  • [PATCH v8 5/8] selftests/breakpoints: extend riscv test for ptrace hw break/watchpoints 2026-11-07
  2026-11-07 · Himanshu Chauhan <hidden>
• [PATCH 1/3] tools: pass the unused prctl() args explicitly for PR_FUTEX_HASH 2026-11-05 · Bradley Morgan <hidden>
• [PATCH] selftests/perf_events: use the ll64 types on powerpc64 2026-11-03 · Sasha Levin <sashal@kernel.org>
• riscv: add SBI Supervisor Software Events support v12 · 2 matching patches

  Entire posting: PENDING · 3 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v12 10/11] selftests/riscv: add SSE test module 2026-10-29
  • [PATCH v12 11/11] selftests/riscv: add perf user-stack SSE copy regression test 2026-10-29
  2026-10-29 · Zhanpeng Zhang <hidden>
• uprobes: Don't stall fork() when mmap_lock is busy v1 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH bpf-next 9/9] selftests/bpf: Test uprobes and fork() with busy mmap_lock 2026-10-22
  2026-10-22 · Alexei Starovoitov <hidden>
• perf/kselftest: convert Perl test helpers to Python v4 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH v4 1/2] kselftest: convert prefix.pl to Python 2026-10-21
  2026-10-21 · Breno Rodrigues Alves <hidden>
• perf: convert Perl test helpers to Python v3 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH v3 1/2] perf/kselftest: convert prefix.pl to Python 2026-10-18
  2026-10-18 · Breno Rodrigues Alves <hidden>
• perf: convert Perl test helpers to Python v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH v2 1/2] perf/kselftest: convert prefix.pl to Python 2026-10-18
  2026-10-18 · Breno Rodrigues Alves <hidden>
• perf/tests: convert Perl test helpers to Python rfc · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 1/5] perf/kselftest: convert prefix.pl to Python 2026-10-18
  2026-10-18 · Breno Rodrigues Alves <hidden>
• perf/core: add AUX buffer kernel-consumer API v2 · 2 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 4/5] selftests/perf_events: add userspace AUX regression test 2026-10-09
  • [PATCH v2 5/5] selftests/perf_events: add AUX kernel API selftest script 2026-10-09
  2026-10-09 · Kunwu Chan <hidden>
• perf/core: add AUX buffer kernel-consumer API v1 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 4/5] selftests/perf_events: add userspace AUX regression test 2026-10-04
  • [PATCH 5/5] selftests/perf_events: add AUX kernel API selftest script 2026-10-04
  2026-10-04 · Kunwu Chan <hidden>
• tracing: wprobe: x86: Add wprobe for watchpoint v19 · 5 matching patches

  Entire posting: PENDING · 1 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v19 06/11] selftests: tracing: Add a basic testcase for wprobe 2026-10-03
  • [PATCH v19 07/11] selftests: tracing: Add syntax testcase for wprobe 2026-10-03
  • [PATCH v19 09/11] selftests: tracing: Add wprobe trigger testcases 2026-10-03
  • [PATCH v19 10/11] tracing/wprobe: Support BTF typecast in fetchargs 2026-10-03
  • [PATCH v19 11/11] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-10-03
  2026-10-03 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• bpf: make the vmlinux BTF an on-demand loadable module (CONFIG_DEBUG_INFO_BTF=m) to save ~5.4 MB memory v4 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH bpf-next v4 11/12] tools, samples: take the vmlinux BTF from vmlinux.unstripped first 2026-10-01
  2026-10-01 · Jay Wang <hidden>
• riscv: Introduce support for hardware break/watchpoints v7 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v7 2/8] riscv: Add breakpoint and watchpoint test for riscv 2026-09-30
  • [PATCH v7 4/8] selftests/breakpoints: extend riscv test for ptrace hw break/watchpoints 2026-09-30
  2026-09-30 · Himanshu Chauhan <hidden>
• tracing: wprobe: x86: Add wprobe for watchpoint v18 · 5 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v18 06/11] selftests: tracing: Add a basic testcase for wprobe 2026-09-25
  • [PATCH v18 07/11] selftests: tracing: Add syntax testcase for wprobe 2026-09-25
  • [PATCH v18 09/11] selftests: tracing: Add wprobe trigger testcases 2026-09-25
  • [PATCH v18 10/11] tracing/wprobe: Support BTF typecast in fetchargs 2026-09-25
  • [PATCH v18 11/11] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-09-25
  2026-09-25 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• ARM64 PMU Partitioning v9 · 2 matching patches

  Entire posting: PENDING · 2 of 22 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v9 21/22] KVM: selftests: Add find_bit to KVM library 2026-09-24
  • [PATCH v9 22/22] KVM: arm64: selftests: Add test case for Partitioned PMU 2026-09-24
  2026-09-24 · Colton Lewis <hidden>
• tracing: wprobe: x86: Add wprobe for watchpoint v17 · 5 matching patches

  Entire posting: SUPERSEDED · 1 of 13 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v17 08/13] selftests: tracing: Add a basic testcase for wprobe 2026-09-22
  • [PATCH v17 09/13] selftests: tracing: Add syntax testcase for wprobe 2026-09-22
  • [PATCH v17 11/13] selftests: tracing: Add wprobe trigger testcases 2026-09-22
  • [PATCH v17 12/13] tracing/wprobe: Support BTF typecast in fetchargs 2026-09-22
  • [PATCH v17 13/13] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-09-22
  2026-09-22 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• riscv: add SBI Supervisor Software Events support v10 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v10 8/9] selftests/riscv: add SSE test module 2026-09-11
  • [PATCH v10 9/9] selftests/riscv: add perf user-stack SSE copy regression test 2026-09-11
  2026-09-21 · Zhanpeng Zhang <hidden>
• [RFC PATCH v2 11/11] ptwrite uprobes: Add kernel self tests 2026-09-17 · Andi Kleen <ak@kernel.org>
• tracing: wprobe: x86: Add wprobe for watchpoint v16 · 5 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v16 08/13] selftests: tracing: Add a basic testcase for wprobe 2026-09-14
  • [PATCH v16 09/13] selftests: tracing: Add syntax testcase for wprobe 2026-09-14
  • [PATCH v16 11/13] selftests: tracing: Add wprobe trigger testcase 2026-09-14
  • [PATCH v16 12/13] tracing/wprobe: Support BTF typecast in fetchargs 2026-09-14
  • [PATCH v16 13/13] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-09-14
  2026-09-14 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• riscv: Add reliable stack unwinding for livepatch v6 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 7/7] selftests/livepatch: Add RISC-V syscall wrapper prefix 2026-09-14
  2026-09-14 · Shuai Xue <xueshuai@linux.alibaba.com>
• tracing: wprobe: x86: Add wprobe for watchpoint v15 · 5 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v15 07/12] selftests: tracing: Add a basic testcase for wprobe 2026-09-07
  • [PATCH v15 08/12] selftests: tracing: Add syntax testcase for wprobe 2026-09-07
  • [PATCH v15 10/12] selftests: tracing: Add wprobe trigger testcase 2026-09-07
  • [PATCH v15 11/12] tracing/wprobe: Support BTF typecast in fetchargs 2026-09-07
  • [PATCH v15 12/12] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-09-07
  2026-09-07 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• [RFC v1 19/19] ptwrite uprobes: Add self tests 2026-08-31 · Andi Kleen <ak@kernel.org>
• tracing: wprobe: x86: Add wprobe for watchpoint v14 · 5 matching patches

  Entire posting: SUPERSEDED · 1 of 14 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v14 09/14] selftests: tracing: Add a basic testcase for wprobe 2026-08-30
  • [PATCH v14 10/14] selftests: tracing: Add syntax testcase for wprobe 2026-08-30
  • [PATCH v14 12/14] selftests: ftrace: Add wprobe trigger testcase 2026-08-30
  • [PATCH v14 13/14] tracing/wprobe: Support BTF typecast in fetchargs 2026-08-30
  • [PATCH v14 14/14] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-08-30
  2026-08-30 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• tracing: wprobe: x86: Add wprobe for watchpoint v13 · 5 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v13 07/12] selftests: tracing: Add a basic testcase for wprobe 2026-08-22
  • [PATCH v13 08/12] selftests: tracing: Add syntax testcase for wprobe 2026-08-22
  • [PATCH v13 10/12] selftests: ftrace: Add wprobe trigger testcase 2026-08-22
  • [PATCH v13 11/12] tracing/wprobe: Support BTF typecast in fetchargs 2026-08-22
  • [PATCH v13 12/12] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger 2026-08-22
  2026-08-22 · Masami Hiramatsu (Google) <mhiramat@kernel.org>
• mm/damon/perf: add ARM SPE AUX backend rfc · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 4/4] selftests/damon: add DAMON perf AUX backend test 2026-08-16
  2026-08-16 · Kunwu Chan <hidden>
• perf/core: add AUX buffer kernel-consumer API rfc · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 4/5] selftests/perf_events: add userspace AUX regression test 2026-08-14
  • [RFC PATCH 5/5] selftests/perf_events: add AUX kernel API selftest script 2026-08-14
  2026-08-14 · Kunwu Chan <hidden>
• mm/rmap: index MAP_PRIVATE file-backed folios by anonymous pgoff v5 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 16/16] tools/testing/selftests/mm: test anonymous page offset merge behaviour 2026-08-13
  2026-08-13 · Lorenzo Stoakes (ARM) <ljs@kernel.org>
• arm64: Add BRBE support for bpf_get_branch_snapshot() v6 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 3/3] selftests/bpf: Adjust entry thresholds for ARM64 BRBE 2026-08-10
  2026-08-10 · Puranjay Mohan <puranjay@kernel.org>