proc filesystem

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

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

• uaccess: Convert small fixed size copy_{to/from}_user() to scoped user access v1 · 1 matching patch

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

  • [RFC PATCH v1 5/9] uaccess: Switch to copy_{to/from}_user_partial() when relevant 2026-04-27
  2026-04-27 · Christophe Leroy (CS GROUP) <chleroy@kernel.org>
• exec: inherit HWCAPs from the parent process v5 · 1 matching patch

  Entire posting: PENDING · 3 of 4 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 3/4] mm: synchronize saved_auxv access with arg_lock 2026-03-23
  2026-03-23 · Andrei Vagin <hidden>
• printk cleanup - part 3 v1 · 1 matching patch

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

  • [PATCH 19/19] printk: Remove CON_ENABLED flag 2025-12-27
  2025-12-27 · Marcos Paulo de Souza <hidden>
• Nesting support for lazy MMU mode v6 · 1 matching patch

  Entire posting: PENDING · 12 of 14 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 07/14] mm: introduce generic lazy_mmu helpers 2025-12-15
  2025-12-15 · Kevin Brodsky <hidden>
• Nesting support for lazy MMU mode v5 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 06/12] mm: introduce generic lazy_mmu helpers 2025-11-24
  2025-11-24 · Kevin Brodsky <hidden>
• Nesting support for lazy MMU mode v4 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 06/12] mm: introduce generic lazy_mmu helpers 2025-10-29
  2025-10-29 · Kevin Brodsky <hidden>
• lib: add alternatives for GENMASK() v1 · 1 matching patch

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

  • [PATCH 19/21] fs: don't use GENMASK() 2025-10-25
  2025-10-25 · Yury Norov (NVIDIA) <yury.norov@gmail.com>
• Nesting support for lazy MMU mode v3 · 1 matching patch

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

  • [PATCH v3 06/13] mm: introduce generic lazy_mmu helpers 2025-10-15
  2025-10-15 · Kevin Brodsky <hidden>
• Nesting support for lazy MMU mode v2 · 1 matching patch

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

  • [PATCH v2 2/7] mm: introduce local state for lazy_mmu sections 2025-09-08
  2025-09-08 · Kevin Brodsky <hidden>
• Nesting support for lazy MMU mode v1 · 1 matching patch

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

  • [PATCH 2/7] mm: introduce local state for lazy_mmu sections 2025-09-04
  2025-09-04 · Kevin Brodsky <hidden>
• stackleak: Support Clang stack depth tracking v3 · 1 matching patch

  Entire posting: SUPERSEDED · 9 of 13 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 01/13] stackleak: Rename STACKLEAK to KSTACK_ERASE 2025-07-17
  2025-07-17 · Kees Cook <kees@kernel.org>
• Lazy mmu mode fixes and improvements v1 · 1 matching patch

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

  • [RFC PATCH v1 1/6] fs/proc/task_mmu: Fix pte update and tlb maintenance ordering in pagemap_scan_pmd_entry() 2025-05-30
  2025-05-30 · Ryan Roberts <ryan.roberts@arm.com>
• stackleak: Support Clang stack depth tracking v2 · 1 matching patch

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

  • [PATCH v2 01/14] stackleak: Rename STACKLEAK to KSTACK_ERASE 2025-05-23
  2025-05-23 · Kees Cook <kees@kernel.org>
• fs/dax: Fix ZONE_DEVICE page reference counts v6 · 1 matching patch

  Entire posting: SUPERSEDED · 1 review, 1 by a maintainer Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 19/26] proc/task_mmu: Mark devdax and fsdax pages as always unpinned 2025-01-10
  2025-01-10 · Alistair Popple <apopple@nvidia.com>
• fs/dax: Fix ZONE_DEVICE page reference counts v5 · 1 matching patch

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

  • [PATCH v5 19/25] proc/task_mmu: Mark devdax and fsdax pages as always unpinned 2025-01-07
  2025-01-07 · Alistair Popple <apopple@nvidia.com>
• fs/dax: Fix ZONE_DEVICE page reference counts v4 · 1 matching patch

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

  • [PATCH v4 19/25] proc/task_mmu: Ignore ZONE_DEVICE pages 2024-12-17
  2024-12-17 · Alistair Popple <apopple@nvidia.com>
• fs/dax: Fix ZONE_DEVICE page reference counts v3 · 1 matching patch

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

  • [PATCH v3 18/25] proc/task_mmu: Ignore ZONE_DEVICE pages 2024-11-22
  2024-11-22 · Alistair Popple <apopple@nvidia.com>
• arm64/gcs: Provide support for GCS in userspace v13 · 2 matching patches

  Entire posting: REVIEWED · 38 of 40 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v13 01/40] mm: Introduce ARCH_HAS_USER_SHADOW_STACK 2024-10-01
  • [PATCH v13 14/40] mm: Define VM_SHADOW_STACK for arm64 when we support GCS 2024-10-01
  2024-10-01 · Mark Brown <broonie@kernel.org>
• [PATCH v4 1/2] panic: add option to dump task maps info in panic_print 2024-09-24 · qiwu.chen <hidden>
• fs/dax: Fix FS DAX page reference counts v1 · 1 matching patch

  Entire posting: PENDING · 3 of 13 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 09/12] mm: Update vm_normal_page() callers to accept FS DAX pages 2024-09-10
  2024-09-10 · Alistair Popple <apopple@nvidia.com>
• arm64/gcs: Provide support for GCS in userspace v12 · 2 matching patches

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

  • [PATCH v12 01/39] mm: Introduce ARCH_HAS_USER_SHADOW_STACK 2024-08-28
  • [PATCH v12 13/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS 2024-08-28
  2024-08-28 · Mark Brown <broonie@kernel.org>
• Permission Overlay Extension v5 · 1 matching patch

  Entire posting: REVIEWED · 29 of 30 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 03/30] mm: use ARCH_PKEY_BITS to define VM_PKEY_BITN 2024-08-22
  2024-08-22 · Joey Gouly <joey.gouly@arm.com>
• arm64/gcs: Provide support for GCS in userspace v11 · 2 matching patches

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

  • [PATCH v11 01/39] mm: Introduce ARCH_HAS_USER_SHADOW_STACK 2024-08-22
  • [PATCH v11 13/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS 2024-08-22
  2024-08-22 · Mark Brown <broonie@kernel.org>
• arm64/gcs: Provide support for GCS in userspace v10 · 1 matching patch

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

  • [PATCH v10 12/40] mm: Define VM_SHADOW_STACK for arm64 when we support GCS 2024-08-01
  2024-08-01 · Mark Brown <broonie@kernel.org>
• arm64/gcs: Provide support for GCS in userspace v9 · 1 matching patch

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

  • [PATCH v9 11/39] mm: Define VM_SHADOW_STACK for arm64 when we support GCS 2024-06-25
  2024-06-25 · Mark Brown <broonie@kernel.org>
• arm64: Permission Overlay Extension v4 · 1 matching patch

  Entire posting: PENDING · 11 of 29 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 03/29] mm: use ARCH_PKEY_BITS to define VM_PKEY_BITN 2024-05-03
  2024-05-03 · Joey Gouly <joey.gouly@arm.com>
• arm64/gcs: Provide support for GCS in userspace v8 · 1 matching patch

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

  • [PATCH v8 11/38] mm: Define VM_SHADOW_STACK for arm64 when we support GCS 2024-02-03
  2024-02-03 · Mark Brown <broonie@kernel.org>
• Add support for arm64 MTE dynamic tag storage reuse v3 · 1 matching patch

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

  • [PATCH RFC v3 23/35] arm64: mte: Try to reserve tag storage in arch_alloc_page() 2024-01-25
  2024-01-25 · Alexandru Elisei <hidden>
• Split crash out from kexec and clean up related config items v3 · 1 matching patch

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

  • [PATCH linux-next v3 02/14] crash: split vmcoreinfo exporting code out from crash_core.c 2024-01-24
  2024-01-24 · Baoquan He <hidden>
• Split crash out from kexec and clean up related config items v2 · 1 matching patch

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

  • [PATCH v2 02/14] crash: split vmcoreinfo exporting code out from crash_core.c 2024-01-19
  2024-01-19 · Baoquan He <hidden>