x86 entry code · Maintained

Maintainers

• M Andy Lutomirski <luto@kernel.org>

Paths

• F arch/x86/entry/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v4 00/11] mm: Switch device DAX to section-based vmemmap optimization
  2026-09-16 06:44 · 1 reply in 7d · Muchun Song <hidden>
• WARM3d [PATCH v3 00/11] mm: Switch device DAX to section-based vmemmap optimization
  2026-09-11 05:03 · 1 reply in 7d · Muchun Song <hidden>

Active reviewers (last 30 days)

• Qi Zheng <qi.zheng@linux.dev>
  3 attestations (3 Acked-by) · last on 2026-09-16
• Mike Rapoport (Microsoft) <rppt@kernel.org>
  1 attestation (1 Acked-by) · last on 2026-09-16

Recent patches

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

• HOTtoday REVIEWED: 14 (14M) [PATCH v4 01/11] mm/sparse-vmemmap: introduce CONFIG_VMEMMAP_OPTIMIZATION
  2026-09-16 · Muchun Song <hidden>
• WARM3d REVIEWED: 3 (3M) [PATCH v3 01/11] mm/sparse-vmemmap: introduce CONFIG_SPARSEMEM_VMEMMAP_OPTIMIZATION
  2026-09-11 · Muchun Song <hidden>
• COOLING8d [PATCH 10/15] x86/vdso: Delete asm/vdso/vsyscall.h inclusions
  2026-09-09 · Thomas Weißschuh <hidden>
• COOLING7d [PATCH v5 13/24] x86/vdso: Enable the vdsocheck tool
  2026-09-08 · Thomas Weißschuh <hidden>
• COOLING7d REVIEWED: 3 (3M) [PATCH v2 01/11] mm/sparse-vmemmap: introduce CONFIG_SPARSEMEM_VMEMMAP_OPTIMIZATION
  2026-09-08 · Muchun Song <hidden>
• COOLING12d [PATCH 01/11] mm/sparse-vmemmap: introduce CONFIG_SPARSEMEM_VMEMMAP_OPTIMIZATION
  2026-08-31 · Muchun Song <hidden>
• STALE71d REVIEWED: 5 (5M) [PATCH v3 3/9] x86/vdso: Respect COMPAT_32BIT_TIME
  2026-07-02 · Thomas Weißschuh <hidden>
• STALE73d [RFC] entry: Untangle the return value of syscall_enter_from_user_mode from syscall NR
  2026-07-01 · Michal Suchánek <hidden>
• STALE77d [PATCH v2 3/9] x86/vdso: Respect COMPAT_32BIT_TIME
  2026-06-30 · Thomas Weißschuh <hidden>
• STALE70d [PATCH v16 01/18] seccomp: Convert __secure_computing() to return boolean
  2026-06-29 · Jinjie Ruan <hidden>
• STALE114d [PATCH v2 57/69] mm/sparse-vmemmap: Consolidate HVO enable checks
  2026-05-13 · Muchun Song <hidden>
• STALE114d [PATCH v2 38/69] mm/sparse-vmemmap: Introduce CONFIG_SPARSEMEM_VMEMMAP_OPTIMIZATION
  2026-05-13 · Muchun Song <hidden>
• STALE140d REVIEWED: 8 (8M) [PATCH v5 2/2] randomize_kstack: Unify random source across arches
  2026-03-03 · Ryan Roberts <ryan.roberts@arm.com>
• STALE190d REVIEWED: 5 (5M) [PATCH v2 1/5] x86/vdso: Use 32-bit CHECKFLAGS for compat vDSO
  2026-03-02 · Thomas Weißschuh <hidden>
• STALE156d [PATCH 1/7] x86/vdso: Respect COMPAT_32BIT_TIME
  2026-02-27 · Thomas Weißschuh <hidden>
• STALE397d [PATCH v4 12/24] x86/vdso: Enable the vdsocheck tool
  2025-08-12 · Thomas Weißschuh <hidden>
• STALE387d [PATCH 6/6] x86: Restrict KVM-induced symbol exports to KVM modules where obvious/possible
  2025-07-29 · Sean Christopherson <seanjc@google.com>
• STALE482d REVIEWED: 5 (5M) [PATCH v5 7/7] fs: introduce file_getattr and file_setattr syscalls
  2025-05-13 · Andrey Albershteyn <hidden>
• STALE507d REVIEWED: 5 (5M) [PATCH v4 3/3] fs: introduce getfsxattrat and setfsxattrat syscalls
  2025-03-21 · Andrey Albershteyn <hidden>
• STALE563d [PATCH v3] fs: introduce getfsxattrat and setfsxattrat syscalls
  2025-02-11 · Andrey Albershteyn <hidden>
• STALE572d LANDED [PATCH v3 16/18] x86/vdso/vdso2c: Remove page handling
  2025-02-04 · Thomas Weißschuh <hidden>
• STALE572d LANDED [PATCH v3 15/18] x86/vdso: Switch to generic storage implementation
  2025-02-04 · Thomas Weißschuh <hidden>
• STALE572d LANDED [PATCH v3 04/18] vdso: Rename included Makefile
  2025-02-04 · Thomas Weißschuh <hidden>
• STALE572d LANDED [PATCH v3 01/18] x86/vdso: Fix latent bug in vclock_pages calculation
  2025-02-04 · Thomas Weißschuh <hidden>
• STALE595d [PATCH v2] fs: introduce getfsxattrat and setfsxattrat syscalls
  2025-01-22 · Andrey Albershteyn <hidden>
• STALE607d [PATCH v2 16/18] x86/vdso/vdso2c: Remove page handling
  2025-01-10 · Thomas Weißschuh <hidden>
• STALE607d [PATCH v2 15/18] x86/vdso: Switch to generic storage implementation
  2025-01-10 · Thomas Weißschuh <hidden>
• STALE607d [PATCH v2 04/18] vdso: Rename included Makefile
  2025-01-10 · Thomas Weißschuh <hidden>
• STALE607d [PATCH v2 01/18] x86/vdso: Fix latent bug in vclock_pages calculation
  2025-01-10 · Thomas Weißschuh <hidden>
• STALE596d REVIEWED: 5 (3M) [PATCH v2] treewide: const qualify ctl_tables where applicable
  2025-01-10 · Joel Granados <joel.granados@kernel.org>

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.

• STALE114d [PATCH v2 38/69] mm/sparse-vmemmap: Introduce CONFIG_SPARSEMEM_VMEMMAP_OPTIMIZATION
  2026-05-13 · Muchun Song <hidden>
• STALE114d [PATCH v2 57/69] mm/sparse-vmemmap: Consolidate HVO enable checks
  2026-05-13 · Muchun Song <hidden>
• STALE77d [PATCH v2 3/9] x86/vdso: Respect COMPAT_32BIT_TIME
  2026-06-30 · Thomas Weißschuh <hidden>