x86 mm · Maintained

Maintainers

• M Dave Hansen <dave.hansen@linux.intel.com>
• M Andy Lutomirski <luto@kernel.org>
• M Peter Zijlstra <peterz@infradead.org>

Paths

• F arch/x86/mm/

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH 00/22] Simplify special kernel page table handling
  2026-07-14 14:06 · 1 reply in 7d · Kevin Brodsky <hidden>

Recent patches

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

• HOTtoday [PATCH 12/22] x86/mm: use mm_is_kernel() for kernel mm checks
  2026-07-14 · Kevin Brodsky <hidden>
• STALE77d [PATCH] x86/efi: Restore IRQ state in EFI page fault handler
  2026-05-01 · Ard Biesheuvel <hidden>
• STALE84d [PATCH v3 07/17] x86/efi: Drop EFI_MEMORY_RUNTIME check from __ioremap_check_other()
  2026-04-23 · Ard Biesheuvel <hidden>
• STALE102d [PATCH 7/7] x86/efi: Drop EFI_MEMORY_RUNTIME check from __ioremap_check_other()
  2026-04-10 · Ard Biesheuvel <hidden>
• STALE119d [PATCH v2 04/19] x86/efi: Drop EFI_MEMORY_RUNTIME check from __ioremap_check_other()
  2026-03-19 · Ard Biesheuvel <hidden>
• STALE263d REVIEWED: 4 (4M) [PATCH v10 08/15] x86/vsyscall: Reorganize the page fault emulation code
  2025-10-07 · Sohil Mehta <hidden>
• STALE284d [PATCH RESEND 55/62] init: rename CONFIG_BLK_DEV_INITRD to CONFIG_INITRAMFS
  2025-09-14 · Askar Safin <hidden>
• STALE284d [PATCH RESEND 54/62] init: arm, x86: deal with some references to initrd
  2025-09-14 · Askar Safin <hidden>
• STALE284d [PATCH RESEND 42/62] init: rename <linux/initrd.h> to <linux/initramfs.h>
  2025-09-14 · Askar Safin <hidden>
• STALE284d [PATCH RESEND 40/62] init: rename free_initrd_mem to free_initramfs_mem
  2025-09-14 · Askar Safin <hidden>
• STALE318d REVIEWED: 4 (4M) [PATCH v3 3/7] x86: Stop calling page_address() in free_pages()
  2025-09-03 · Vishal Moola (Oracle) <hidden>
• STALE313d LANDED [PATCH v7 19/22] x86/boot: Create a confined code area for startup code
  2025-08-28 · Ard Biesheuvel <hidden>
• STALE313d LANDED: 3 (3M) [PATCH v7 06/22] x86/sev: Avoid global variable to store virtual address of SVSM area
  2025-08-28 · Ard Biesheuvel <hidden>
• STALE357d LANDED [PATCH v4 2/4] x86: Handle KCOV __init vs inline mismatches
  2025-07-24 · Kees Cook <kees@kernel.org>
• STALE326d [PATCH v6 19/22] x86/boot: Create a confined code area for startup code
  2025-07-22 · Ard Biesheuvel <hidden>
• STALE326d REVIEWED: 3 (3M) [PATCH v6 06/22] x86/sev: Avoid global variable to store virtual address of SVSM area
  2025-07-22 · Ard Biesheuvel <hidden>
• STALE344d [PATCH v3 04/13] x86: Handle KCOV __init vs inline mismatches
  2025-07-17 · Kees Cook <kees@kernel.org>
• STALE368d [PATCH v5 19/22] x86/boot: Create a confined code area for startup code
  2025-07-16 · Ard Biesheuvel <hidden>
• STALE368d REVIEWED: 3 (3M) [PATCH v5 06/22] x86/sev: Avoid global variable to store virtual address of SVSM area
  2025-07-16 · Ard Biesheuvel <hidden>
• STALE371d [PATCH v4 21/24] x86/boot: Create a confined code area for startup code
  2025-07-09 · Ard Biesheuvel <hidden>
• STALE371d [PATCH v4 06/24] x86/sev: Avoid global variable to store virtual address of SVSM area
  2025-07-09 · Ard Biesheuvel <hidden>
• STALE351d REVIEWED: 4 (4M) [PATCHv9 07/16] x86/vsyscall: Reorganize the #PF emulation code
  2025-07-07 · Kirill A. Shutemov <hidden>
• STALE379d REVIEWED: 4 (4M) [PATCHv8 07/17] x86/vsyscall: Reorganize the #PF emulation code
  2025-07-01 · Kirill A. Shutemov <hidden>
• STALE386d REVIEWED: 4 (4M) [PATCHv7 07/16] x86/vsyscall: Reorganize the #PF emulation code
  2025-06-25 · Kirill A. Shutemov <hidden>
• STALE341d [PATCHv6 07/16] x86/vsyscall: Reorganize the #PF emulation code
  2025-06-20 · Kirill A. Shutemov <hidden>
• STALE404d [PATCH] x86: Fix build warnings about export.h
  2025-06-12 · Zhenghan Cheng <hidden>
• STALE392d LANDED: 7 (7M) [PATCHv3 3/4] x86/64/mm: Make 5-level paging support unconditional
  2025-05-16 · Kirill A. Shutemov <hidden>
• STALE392d LANDED: 7 (7M) [PATCHv3 2/4] x86/64/mm: Make SPARSEMEM_VMEMMAP the only memory model
  2025-05-16 · Kirill A. Shutemov <hidden>
• STALE392d [PATCHv2 2/3] x86/64/mm: Make SPARSEMEM_VMEMMAP the only memory model
  2025-05-16 · Kirill A. Shutemov <hidden>
• STALE392d [PATCHv2 3/3] x86/64/mm: Make 5-level paging support unconditional
  2025-05-16 · Kirill A. Shutemov <hidden>

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.

• STALE119d [PATCH v2 04/19] x86/efi: Drop EFI_MEMORY_RUNTIME check from __ioremap_check_other()
  2026-03-19 · Ard Biesheuvel <hidden>
• STALE102d [PATCH 7/7] x86/efi: Drop EFI_MEMORY_RUNTIME check from __ioremap_check_other()
  2026-04-10 · Ard Biesheuvel <hidden>
• STALE84d [PATCH v3 07/17] x86/efi: Drop EFI_MEMORY_RUNTIME check from __ioremap_check_other()
  2026-04-23 · Ard Biesheuvel <hidden>