objtool · Supported

Maintainers

• M Josh Poimboeuf <jpoimboe@kernel.org>
• M Peter Zijlstra <peterz@infradead.org>

Paths

• F include/linux/objtool*.h
• F tools/objtool/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v3 00/12] LoongArch: Add livepatch build (KLP) support
  2026-07-07 07:23 · 6 replies in 7d · George Guo <hidden>

Active reviewers (last 30 days)

• Joe Lawrence <joe.lawrence@redhat.com>
  4 attestations (3 Reported-by, 1 Suggested-by) · last on 2026-07-07
• Kexin Liu <hidden>
  3 attestations (3 Co-developed-by) · last on 2026-07-07

Recent patches

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

• HOTtoday [PATCH v3 12/12] objtool/klp: Fold LoongArch paired ADD/SUB relocations into PCREL
  2026-07-07 · George Guo <hidden>
• HOTtoday [PATCH v3 11/12] objtool/klp: Fix ANNOTATE_DATA_SPECIAL parsing for local label references
  2026-07-07 · George Guo <hidden>
• HOTtoday [PATCH v3 10/12] objtool/klp: Convert local label references in special sections
  2026-07-07 · George Guo <hidden>
• HOTtoday [PATCH v3 08/12] LoongArch: Add livepatch build (KLP) support
  2026-07-07 · George Guo <hidden>
• HOTtoday [PATCH v3 06/12] objtool/klp: Add LoongArch jump opcode bytes support
  2026-07-07 · George Guo <hidden>
• HOTtoday [PATCH v3 01/12] objtool/LoongArch: Add arch_adjusted_addend() for KLP support
  2026-07-07 · George Guo <hidden>
• COOLING4d [PATCH v2 8/8] LoongArch: Add livepatch build (KLP) support
  2026-06-08 · George Guo <hidden>
• COOLING4d [PATCH v2 6/8] objtool/klp: Add LoongArch jump opcode bytes support
  2026-06-08 · George Guo <hidden>
• COOLING4d [PATCH v2 1/8] objtool/LoongArch: Add arch_adjusted_addend() for KLP support
  2026-06-08 · George Guo <hidden>
• COLD32d [PATCH 7/8] objtool/klp: Add LoongArch jump opcode bytes support
  2026-06-04 · George Guo <hidden>
• COLD32d [PATCH 2/8] objtool/LoongArch: Add arch_adjusted_addend() for KLP support
  2026-06-04 · George Guo <hidden>
• COLD32d [PATCH 1/8] LoongArch: Add livepatch build (KLP) support
  2026-06-04 · George Guo <hidden>
• DORMANTno replies [PATCH] LoongArch: Add klp-build support for live patching
  2025-12-03 · WangYuli <hidden>
• STALE203d [PATCH v7 22/31] objtool: Add noinstr validation for static branches/calls
  2025-11-14 · Valentin Schneider <vschneid@redhat.com>
• STALE203d REVIEWED: 7 (7M) [PATCH v7 02/31] objtool: Flesh out warning related to pv_ops[] calls
  2025-11-14 · Valentin Schneider <vschneid@redhat.com>
• STALE203d REVIEWED: 7 (7M) [PATCH v7 01/31] objtool: Make validate_call() recognize indirect calls to pv_ops[]
  2025-11-14 · Valentin Schneider <vschneid@redhat.com>
• STALE246d [PATCH v6 21/29] objtool: Add noinstr validation for static branches/calls
  2025-10-10 · Valentin Schneider <vschneid@redhat.com>
• STALE246d REVIEWED: 7 (7M) [PATCH v6 02/29] objtool: Flesh out warning related to pv_ops[] calls
  2025-10-10 · Valentin Schneider <vschneid@redhat.com>
• STALE246d REVIEWED: 7 (7M) [PATCH v6 01/29] objtool: Make validate_call() recognize indirect calls to pv_ops[]
  2025-10-10 · Valentin Schneider <vschneid@redhat.com>
• STALE294d [PATCH v3 1/3] objtool/LoongArch: Fix fall through warning about efistub
  2025-09-17 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE296d [PATCH v2 1/4] objtool/LoongArch: Fix fall through warning about efi_boot_kernel()
  2025-09-17 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE295d [PATCH v2 2/2] objtool/LoongArch: Mark types based on break immediate code
  2025-09-16 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE295d [PATCH v2 1/2] objtool/LoongArch: Mark special atomic instruction as INSN_BUG type
  2025-09-16 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE296d [PATCH v1] objtool/LoongArch: Mark special atomic instruction as INSN_BUG type
  2025-09-16 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE302d [PATCH v1 1/3] objtool/LoongArch: Fix fall through warning about efi_boot_kernel()
  2025-09-01 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE302d [PATCH v1 2/3] objtool/LoongArch: Fix unreachable instruction warnings about EFISTUB
  2025-09-01 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE326d [PATCH 1/2] objtool/LoongArch: Get table size correctly if LTO is enabled
  2025-08-12 · Tiezhu Yang <yangtiezhu@loongson.cn>
• STALE430d [PATCH v5 21/25] objtool: Add noinstr validation for static branches/calls
  2025-04-29 · Valentin Schneider <vschneid@redhat.com>
• STALE430d REVIEWED: 7 (7M) [PATCH v5 02/25] objtool: Flesh out warning related to pv_ops[] calls
  2025-04-29 · Valentin Schneider <vschneid@redhat.com>
• STALE430d REVIEWED: 7 (7M) [PATCH v5 01/25] objtool: Make validate_call() recognize indirect calls to pv_ops[]
  2025-04-29 · Valentin Schneider <vschneid@redhat.com>