Subject bpf: Introduce static-defined tracing probe for BPF
Author xukuohai@huaweicloud.com
Date 2026-06-27 15:03:15.881213925 +0000 UTC
Version
Cc a.s.protopopov@gmail.com ameryhung@gmail.com andrii@kernel.org ast@kernel.org bpf@vger.kernel.org daniel@iogearbox.net eddyz87@gmail.com eyal.birger@gmail.com jolsa@kernel.org kpsingh@kernel.org linux-kernel@vger.kernel.org memxor@gmail.com rongtao@cestc.cn xukuohai@huaweicloud.com yonghong.song@linux.dev
Patches (12)
Name Content [All]
[RFC PATCH bpf-next 01/12] libbpf: Prepare bpf SDT probe section for the linker [Body]
[RFC PATCH bpf-next 02/12] libbpf: Introduce bpf SDT probe macros [Body]
[RFC PATCH bpf-next 03/12] libbpf: Add bpf_sdt_notes section parser [Body]
[RFC PATCH bpf-next 04/12] bpf: Create insn_array map for bpf SDT probe [Body]
[RFC PATCH bpf-next 05/12] bpf: Collect SDT probe BTF IDs from BTF decl tags [Body]
[RFC PATCH bpf-next 06/12] bpf: Add type check for SDT probe site [Body]
[RFC PATCH bpf-next 07/12] bpf: Record probe name in SDT map [Body]
[RFC PATCH bpf-next 08/12] libbpf: Add libbpf support to load SDT observer program [Body]
[RFC PATCH bpf-next 09/12] bpf: Add kernel support to load SDT observer program [Body]
[RFC PATCH bpf-next 10/12] bpf: Support attach and detach for SDT observer program [Body]
[RFC PATCH bpf-next 11/12] bpf, x86: Add JIT support SDT for probe [Body]
[RFC PATCH bpf-next 12/12] selftests/bpf: Add tests for bpf SDT probe [Body]
Session 2026-06-27
ID (for dev) 8a473936-e328-4bb0-9ecb-981efcf982e6
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 53435562a725962e4de0c29653223129ba11643a [Config] passed [Log]
[KASAN] Boot test: Base 53435562a725962e4de0c29653223129ba11643a [Config] passed [Log]
[KASAN] Build Patched 53435562a725962e4de0c29653223129ba11643a [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 53435562a725962e4de0c29653223129ba11643a [Config] [patched] passed [Log]
[KASAN] Fuzz 53435562a725962e4de0c29653223129ba11643a [Config] 53435562a725962e4de0c29653223129ba11643a [Config] [patched] passed [Log] [Artifacts]
general protection fault in do_jit [Log] [Syz Repro]