objtool

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 loongarch touching this subsystem.

• objtool: Fix undefined behaviour reported by UBSan on a defconfig build v1 · 3 matching patches

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

  • [PATCH 1/3] objtool/x86: Move the cfi->regs access after the NULL check 2026-11-10
  • [PATCH 2/3] objtool/LoongArch: Move the cfi->regs access after the NULL check 2026-11-10
  • [PATCH 3/3] objtool: Fix misaligned load of the alternative feature word 2026-11-10
  2026-11-10 · Leizhen Zhang <hidden>
• LoongArch: Add livepatch build (KLP) support v4 · 9 matching patches

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

  • [PATCH v4 01/14] objtool/LoongArch: Add arch_adjusted_addend() for KLP support 2026-07-24
  • [PATCH v4 05/14] objtool/klp: Add LoongArch jump opcode bytes support 2026-07-24
  • [PATCH v4 07/14] LoongArch: Add livepatch build (KLP) support 2026-07-24
  • [PATCH v4 09/14] objtool/klp: Convert local label references 2026-07-24
  • [PATCH v4 10/14] objtool/klp: Fix ANNOTATE_DATA_SPECIAL parsing for local label references 2026-07-24
  • [PATCH v4 11/14] objtool/klp: Fold LoongArch paired ADD/SUB relocations into PCREL 2026-07-24
  • [PATCH v4 12/14] objtool/LoongArch: Enable inline alternative cloning for KLP 2026-07-24
  • [PATCH v4 13/14] objtool/klp: Keep LoongArch tablejump annotation table entries 2026-07-24
  • [PATCH v4 14/14] objtool/klp: Rewrite PC-relative data references to GOT on LoongArch 2026-07-24
  2026-07-24 · George Guo <hidden>
• LoongArch: Add livepatch build (KLP) support v3 · 6 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 01/12] objtool/LoongArch: Add arch_adjusted_addend() for KLP support 2026-07-07
  • [PATCH v3 06/12] objtool/klp: Add LoongArch jump opcode bytes support 2026-07-07
  • [PATCH v3 08/12] LoongArch: Add livepatch build (KLP) support 2026-07-07
  • [PATCH v3 10/12] objtool/klp: Convert local label references in special sections 2026-07-07
  • [PATCH v3 11/12] objtool/klp: Fix ANNOTATE_DATA_SPECIAL parsing for local label references 2026-07-07
  • [PATCH v3 12/12] objtool/klp: Fold LoongArch paired ADD/SUB relocations into PCREL 2026-07-07
  2026-07-07 · George Guo <hidden>
• LoongArch: Add livepatch build (KLP) support v2 · 3 matching patches

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

  • [PATCH v2 1/8] objtool/LoongArch: Add arch_adjusted_addend() for KLP support 2026-06-08
  • [PATCH v2 6/8] objtool/klp: Add LoongArch jump opcode bytes support 2026-06-08
  • [PATCH v2 8/8] LoongArch: Add livepatch build (KLP) support 2026-06-08
  2026-06-08 · George Guo <hidden>
• LoongArch: Add livepatch build (KLP) support v1 · 3 matching patches

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

  • [PATCH 1/8] LoongArch: Add livepatch build (KLP) support 2026-06-04
  • [PATCH 2/8] objtool/LoongArch: Add arch_adjusted_addend() for KLP support 2026-06-04
  • [PATCH 7/8] objtool/klp: Add LoongArch jump opcode bytes support 2026-06-04
  2026-06-04 · George Guo <hidden>
• [PATCH] LoongArch: Add klp-build support for live patching 2025-12-03 · WangYuli <hidden>
• context_tracking,x86: Defer some IPIs until a user->kernel transition v7 · 3 matching patches

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

  • [PATCH v7 01/31] objtool: Make validate_call() recognize indirect calls to pv_ops[] 2025-11-14
  • [PATCH v7 02/31] objtool: Flesh out warning related to pv_ops[] calls 2025-11-14
  • [PATCH v7 22/31] objtool: Add noinstr validation for static branches/calls 2025-11-14
  2025-11-14 · Valentin Schneider <vschneid@redhat.com>
• context_tracking,x86: Defer some IPIs until a user->kernel transition v6 · 3 matching patches

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

  • [PATCH v6 01/29] objtool: Make validate_call() recognize indirect calls to pv_ops[] 2025-10-10
  • [PATCH v6 02/29] objtool: Flesh out warning related to pv_ops[] calls 2025-10-10
  • [PATCH v6 21/29] objtool: Add noinstr validation for static branches/calls 2025-10-10
  2025-10-10 · Valentin Schneider <vschneid@redhat.com>
• Fix objtool warnings if LTO is enabled for LoongArch (Part 2) v3 · 1 matching patch

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

  • [PATCH v3 1/3] objtool/LoongArch: Fix fall through warning about efistub 2025-09-17
  2025-09-17 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Fix objtool warnings if LTO is enabled for LoongArch (Part 2) v2 · 1 matching patch

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

  • [PATCH v2 1/4] objtool/LoongArch: Fix fall through warning about efi_boot_kernel() 2025-09-17
  2025-09-17 · Tiezhu Yang <yangtiezhu@loongson.cn>
• objtool/LoongArch: Decode more instructions v2 · 2 matching patches

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

  • [PATCH v2 1/2] objtool/LoongArch: Mark special atomic instruction as INSN_BUG type 2025-09-16
  • [PATCH v2 2/2] objtool/LoongArch: Mark types based on break immediate code 2025-09-16
  2025-09-16 · Tiezhu Yang <yangtiezhu@loongson.cn>
• [PATCH v1] objtool/LoongArch: Mark special atomic instruction as INSN_BUG type 2025-09-16 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Fix objtool warnings if LTO is enabled for LoongArch (Part 2) v1 · 2 matching patches

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

  • [PATCH v1 1/3] objtool/LoongArch: Fix fall through warning about efi_boot_kernel() 2025-09-01
  • [PATCH v1 2/3] objtool/LoongArch: Fix unreachable instruction warnings about EFISTUB 2025-09-01
  2025-09-01 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Fix objtool warnings if LTO is enabled for LoongArch v1 · 1 matching patch

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

  • [PATCH 1/2] objtool/LoongArch: Get table size correctly if LTO is enabled 2025-08-12
  2025-08-12 · Tiezhu Yang <yangtiezhu@loongson.cn>
• context_tracking,x86: Defer some IPIs until a user->kernel transition v5 · 3 matching patches

  Entire posting: SUPERSEDED · 1 of 25 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 01/25] objtool: Make validate_call() recognize indirect calls to pv_ops[] 2025-04-29
  • [PATCH v5 02/25] objtool: Flesh out warning related to pv_ops[] calls 2025-04-29
  • [PATCH v5 21/25] objtool: Add noinstr validation for static branches/calls 2025-04-29
  2025-04-29 · Valentin Schneider <vschneid@redhat.com>
• [PATCH] objtool: Rename ".rodata..c_jump_table" to "..rodata.c_jump_table" 2025-02-14 · Tiezhu Yang <yangtiezhu@loongson.cn>
• [PATCH] objtool: remove duplicate case value R_PPC64_REL32 2025-02-11 · Kexy Biscuit <hidden>
• Add jump table support for objtool on LoongArch v7 · 5 matching patches

  Entire posting: PENDING · 5 of 7 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v7 1/7] objtool: Handle various symbol types of rodata 2025-02-11
  • [PATCH v7 2/7] objtool: Handle different entry size of rodata 2025-02-11
  • [PATCH v7 3/7] objtool: Handle PC relative relocation type 2025-02-11
  • [PATCH v7 4/7] objtool/LoongArch: Add support for switch table 2025-02-11
  • [PATCH v7 5/7] objtool/LoongArch: Add support for goto table 2025-02-11
  2025-02-11 · Tiezhu Yang <yangtiezhu@loongson.cn>
• context_tracking,x86: Defer some IPIs until a user->kernel transition v4 · 3 matching patches

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

  • [PATCH v4 01/30] objtool: Make validate_call() recognize indirect calls to pv_ops[] 2025-01-14
  • [PATCH v4 02/30] objtool: Flesh out warning related to pv_ops[] calls 2025-01-14
  • [PATCH v4 20/30] objtool: Add noinstr validation for static branches/calls 2025-01-14
  2025-01-14 · Valentin Schneider <vschneid@redhat.com>
• Add jump table support for objtool on LoongArch v6 · 6 matching patches

  Entire posting: SUPERSEDED · 1 of 9 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 1/9] objtool: Handle various symbol types of rodata 2024-12-17
  • [PATCH v6 2/9] objtool: Handle different entry size of rodata 2024-12-17
  • [PATCH v6 3/9] objtool: Handle PC relative relocation type 2024-12-17
  • [PATCH v6 4/9] objtool: Handle unreachable entry of rodata 2024-12-17
  • [PATCH v6 5/9] objtool/LoongArch: Add support for switch table 2024-12-17
  • [PATCH v6 6/9] objtool/LoongArch: Add support for goto table 2024-12-17
  2024-12-17 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Add jump table support for objtool on LoongArch v5 · 7 matching patches

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

  • [PATCH v5 01/10] objtool: Handle various symbol types of rodata 2024-12-07
  • [PATCH v5 02/10] objtool: Handle different entry size of rodata 2024-12-07
  • [PATCH v5 03/10] objtool: Handle PC relative relocation type 2024-12-07
  • [PATCH v5 04/10] objtool: Handle unreachable entry of rodata 2024-12-07
  • [PATCH v5 05/10] objtool/LoongArch: Add support for switch table 2024-12-07
  • [PATCH v5 06/10] objtool/LoongArch: Get each table size of rodata 2024-12-07
  • [PATCH v5 07/10] objtool/LoongArch: Add support for goto table 2024-12-07
  2024-12-07 · Tiezhu Yang <yangtiezhu@loongson.cn>
• objtool: Rewrite annotations v2 · 12 matching patches

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

  • [PATCH v2 01/16] objtool: Generic annotation infrastructure 2024-11-28
  • [PATCH v2 02/16] objtool: Convert ANNOTATE_NOENDBR to ANNOTATE 2024-11-28
  • [PATCH v2 03/16] objtool: Convert ANNOTATE_RETPOLINE_SAFE to ANNOTATE 2024-11-28
  • [PATCH v2 04/16] objtool: Convert instrumentation_{begin,end}() to ANNOTATE 2024-11-28
  • [PATCH v2 05/16] objtool: Convert VALIDATE_UNRET_BEGIN to ANNOTATE 2024-11-28
  • [PATCH v2 06/16] objtool: Convert ANNOTATE_IGNORE_ALTERNATIVE to ANNOTATE 2024-11-28
  • [PATCH v2 07/16] objtool: Convert ANNOTATE_INTRA_FUNCTION_CALL to ANNOTATE 2024-11-28
  • [PATCH v2 08/16] objtool: Collapse annotate sequences 2024-11-28
  • [PATCH v2 13/16] objtool: Remove annotate_{,un}reachable() 2024-11-28
  • [PATCH v2 14/16] objtool: Convert {.UN}REACHABLE to ANNOTATE 2024-11-28
  • [PATCH v2 15/16] objtool: Fix ANNOTATE_REACHABLE to be a normal annotation 2024-11-28
  • [PATCH v2 16/16] objtool: Warn about unknown annotation types 2024-11-28
  2024-11-28 · Peter Zijlstra <peterz@infradead.org>
• Add jump table support for objtool on LoongArch v4 · 9 matching patches

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

  • [PATCH v4 01/10] objtool: Handle various symbol types of rodata 2024-11-22
  • [PATCH v4 02/10] objtool: Handle special cases of dead end insn 2024-11-22
  • [PATCH v4 03/10] objtool: Handle different entry size of rodata 2024-11-22
  • [PATCH v4 04/10] objtool: Handle PC relative relocation type 2024-11-22
  • [PATCH v4 05/10] objtool: Handle unreachable entry of rodata 2024-11-22
  • [PATCH v4 06/10] objtool: Handle unsorted table offset of rodata 2024-11-22
  • [PATCH v4 07/10] objtool/LoongArch: Get each table size of rodata 2024-11-22
  • [PATCH v4 08/10] objtool/LoongArch: Add support for switch table 2024-11-22
  • [PATCH v4 09/10] objtool/LoongArch: Add support for goto table 2024-11-22
  2024-11-22 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Add jump table support for objtool on LoongArch v3 · 9 matching patches

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

  • [PATCH v3 01/10] objtool: Handle various symbol types of rodata 2024-11-19
  • [PATCH v3 02/10] objtool: Handle special cases of dead end insn 2024-11-19
  • [PATCH v3 03/10] objtool: Handle different entry size of rodata 2024-11-19
  • [PATCH v3 04/10] objtool: Handle PC relative relocation type 2024-11-19
  • [PATCH v3 05/10] objtool: Handle unreachable entry of rodata 2024-11-19
  • [PATCH v3 06/10] objtool: Handle unsorted table offset of rodata 2024-11-19
  • [PATCH v3 07/10] objtool/LoongArch: Get each table size of rodata 2024-11-19
  • [PATCH v3 08/10] objtool/LoongArch: Add support for switch table 2024-11-19
  • [PATCH v3 09/10] objtool/LoongArch: Add support for goto table 2024-11-19
  2024-11-19 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Add jump table support for objtool on LoongArch v2 · 4 matching patches

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

  • [PATCH v2 1/5] objtool: Handle various symbol types for rodata 2024-11-05
  • [PATCH v2 2/5] objtool: Handle special cases of discard.reachable 2024-11-05
  • [PATCH v2 3/5] objtool/LoongArch: Add support for switch table 2024-11-05
  • [PATCH v2 4/5] objtool/LoongArch: Add support for goto table 2024-11-05
  2024-11-05 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Add jump table support for objtool on LoongArch v1 · 3 matching patches

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

  • [PATCH v1 1/6] objtool: Check various symbol types for jump table 2024-10-15
  • [PATCH v1 2/6] objtool/LoongArch: Add support for jump table 2024-10-15
  • [PATCH v1 6/6] objtool/LoongArch: Add support for goto table 2024-10-15
  2024-10-15 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Fix objtool issues about do_syscall() and Clang on LoongArch v3 · 1 matching patch

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

  • [PATCH v3 1/4] objtool: Handle frame pointer related instructions 2024-08-07
  2024-08-07 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Fix objtool warning about do_syscall() on LoongArch v2 · 2 matching patches

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

  • [PATCH v2 1/3] objtool/LoongArch: Decode secondary stack instruction 2024-08-05
  • [PATCH v2 2/3] objtool: Handle secondary stack related instructions 2024-08-05
  2024-08-05 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Fix objtool warning about do_syscall() on LoongArch v1 · 1 matching patch

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

  • [PATCH 1/2] objtool/LoongArch: Restrict stack operation instruction 2024-07-30
  2024-07-30 · Tiezhu Yang <yangtiezhu@loongson.cn>
• Add jump table support for objtool on LoongArch rfc · 3 matching patches

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

  • [RFC PATCH 1/4] objtool: Check local label in find_jump_table() 2024-07-12
  • [RFC PATCH 2/4] objtool: Check various types in add_jump_table() 2024-07-12
  • [RFC PATCH 3/4] objtool/LoongArch: Add support for jump table 2024-07-12
  2024-07-12 · Tiezhu Yang <yangtiezhu@loongson.cn>