user-mode linux (uml) · Maintained

Maintainers

• M Richard Weinberger <richard@nod.at>
• M Anton Ivanov <anton.ivanov@cambridgegreys.com>
• M Johannes Berg <johannes@sipsolutions.net>

Paths

• F Documentation/virt/uml/
• F arch/um/
• F arch/x86/um/
• F fs/hostfs/

Last 30 days

Recent patches

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

• STALE73d REVIEWED: 5 (5M) [PATCH v19 1/7] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-30 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE85d [RFC PATCH v1 5/9] uaccess: Switch to copy_{to/from}_user_partial() when relevant
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE85d [RFC PATCH v1 2/9] uaccess: Convert INLINE_COPY_{TO/FROM}_USER to kconfig and reduce ifdefery
  2026-04-27 · "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
• STALE85d REVIEWED: 5 (5M) [PATCH v18 2/8] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-24 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE92d REVIEWED: 3 (3M) [PATCH v17 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-22 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE108d REVIEWED: 3 (3M) [RESEND PATCH v16 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-07 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE109d REVIEWED: 3 (3M) [PATCH v16 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-04-06 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE111d [PATCH v15 1/5] ring-buffer: Flush and stop persistent ring buffer on panic
  2026-03-31 · "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
• STALE114d Re: [PATCH v2 0/3] Inline helpers into Rust without full LTO
  2026-03-26 · "Arnd Bergmann" <arnd@arndb.de>
• STALE129d [PATCH v5 15/15] mm/kasan: clean up unneeded ARCH_DEFER_KASAN and kasan_arch_is_ready
  2026-02-25 · Baoquan He <hidden>
• STALE129d [PATCH v5 13/15] arch/um: don't initialize kasan if it's disabled
  2026-02-25 · Baoquan He <hidden>
• STALE153d [PATCH 13/19] um: drivers: mconsole_kern.c: Migrate to register_console_force helper
  2025-12-27 · Marcos Paulo de Souza <hidden>
• STALE153d [PATCH 03/19] printk: Drop flags argument from console_is_usable
  2025-12-27 · Marcos Paulo de Souza <hidden>
• STALE153d [PATCH 01/19] printk/nbcon: Use an enum to specify the required callback in console_is_usable()
  2025-12-27 · Marcos Paulo de Souza <hidden>
• STALE287d [PATCH v6 1/2] kasan: introduce ARCH_DEFER_KASAN and unify static key across modes
  2025-08-10 · Sabyrzhan Tasbolatov <hidden>
• STALE348d [PATCH v5 1/2] kasan: introduce ARCH_DEFER_KASAN and unify static key across modes
  2025-08-07 · Sabyrzhan Tasbolatov <hidden>
• STALE392d [PATCH 6/9] kasan/um: call kasan_init_generic in kasan_init
  2025-06-25 · Sabyrzhan Tasbolatov <hidden>
• STALE434d [PATCH 1/4] kbuild: require gcc-8 and binutils-2.30
  2025-04-07 · Arnd Bergmann <arnd@kernel.org>
• STALE416d LANDED [PATCH v2 1/1] mm: pgtable: fix pte_swp_exclusive
  2025-02-18 · Magnus Lindholm <linmag7@gmail.com>
• STALE552d REVIEWED: 1 (0M) [PATCH v5 07/17] mm: pgtable: introduce pagetable_dtor()
  2025-01-08 · Qi Zheng <hidden>
• STALE535d REVIEWED: 4 (4M) [PATCH v2 5/6] asm-generic: pgalloc: Provide generic __pgd_{alloc,free}
  2025-01-03 · Kevin Brodsky <hidden>
• STALE562d Re: [PATCH v4 10/15] riscv: pgtable: move pagetable_dtor() to __tlb_remove_table()
  2025-01-03 · Qi Zheng <hidden>
• STALE562d [PATCH v4 07/15] mm: pgtable: introduce pagetable_dtor()
  2024-12-30 · Qi Zheng <hidden>
• STALE564d [PATCH v3 15/17] mm: pgtable: remove tlb_remove_page_ptdesc()
  2024-12-23 · Qi Zheng <hidden>
• STALE564d [PATCH v3 07/17] mm: pgtable: introduce pagetable_dtor()
  2024-12-23 · Qi Zheng <hidden>
• STALE567d [PATCH 09/10] asm-generic: pgalloc: Provide generic __pgd_{alloc,free}
  2024-12-19 · Kevin Brodsky <hidden>
• STALE589d LANDED [PATCH v2] of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify
  2024-10-23 · Usama Arif <hidden>
• STALE589d [PATCH 1/2] asm-generic: provide generic page_to_phys and phys_to_page implementations
  2024-10-23 · Christoph Hellwig <hch@lst.de>
• STALE647d [PATCH 1/2] asm-generic: provide generic page_to_phys and phys_to_page implementations
  2024-10-14 · Christoph Hellwig <hch@lst.de>
• STALE652d [PATCH] asm-generic: provide generic page_to_phys and phys_to_page implementations
  2024-10-09 · Christoph Hellwig <hch@lst.de>

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.

• STALE129d [PATCH v5 13/15] arch/um: don't initialize kasan if it's disabled
  2026-02-25 · Baoquan He <hidden>
• STALE129d [PATCH v5 15/15] mm/kasan: clean up unneeded ARCH_DEFER_KASAN and kasan_arch_is_ready
  2026-02-25 · Baoquan He <hidden>