acpi · Supported

Maintainers

• M "Rafael J. Wysocki" <rafael@kernel.org>
• R Len Brown <lenb@kernel.org>

Paths

• F Documentation/ABI/testing/configfs-acpi
• F Documentation/ABI/testing/sysfs-bus-acpi
• F Documentation/firmware-guide/acpi/
• F arch/x86/kernel/acpi/
• F arch/x86/pci/acpi.c
• F drivers/acpi/
• F drivers/pci/*/*acpi*
• F drivers/pci/*acpi*
• F drivers/pnp/pnpacpi/
• F include/acpi/
• F include/linux/acpi.h
• F include/linux/fwnode.h
• F include/linux/fw_table.h
• F lib/fw_table.c
• F rust/helpers/acpi.c
• F rust/kernel/acpi.rs
• F tools/power/acpi/

Last 30 days

Recent patches

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

• COLD41d [PATCH v7 17/23] tools: power: acpi: Append extra cflags
  2026-06-02 · Leo Yan <leo.yan@arm.com>
• STALE113d [PATCH v6 16/24] tools: power: acpi: Append extra cflags
  2026-03-23 · Leo Yan <leo.yan@arm.com>
• STALE113d [PATCH v5 18/26] tools: power: acpi: Append extra cflags
  2026-03-18 · Leo Yan <leo.yan@arm.com>
• STALE115d [PATCH v4 21/30] tools: power: acpi: Append extra cflags
  2026-03-11 · Leo Yan <leo.yan@arm.com>
• STALE126d [PATCH v3 20/30] tools: power: acpi: Append extra cflags
  2026-03-08 · Leo Yan <leo.yan@arm.com>
• STALE351d LANDED [PATCH v4 2/4] x86: Handle KCOV __init vs inline mismatches
  2025-07-24 · Kees Cook <kees@kernel.org>
• STALE338d [PATCH v3 04/13] x86: Handle KCOV __init vs inline mismatches
  2025-07-17 · Kees Cook <kees@kernel.org>
• STALE398d [PATCH] x86: Fix build warnings about export.h
  2025-06-12 · Zhenghan Cheng <hidden>
• STALE370d [PATCH v2 04/14] x86: Handle KCOV __init vs inline mismatches
  2025-05-23 · Kees Cook <kees@kernel.org>
• STALE613d Re: [RFC] module: Strict per-modname namespaces
  2024-11-07 · Peter Zijlstra <peterz@infradead.org>
• STALE573d [RFC PATCH 20/28] x64/acpi: Use PIC-compatible references in wakeup_64.S
  2024-09-25 · Ard Biesheuvel <hidden>
• STALE825d [PATCH 2/5] [v2] acpi: disable -Wstringop-truncation
  2024-04-09 · Arnd Bergmann <arnd@kernel.org>
• STALE854d [WIP PATCH 27/30] tools/build: add trailing slash to $(*tree)
  2024-03-04 · Elliott Mitchell <hidden>
• STALE854d [WIP PATCH 28/30] tools/build: modify uses of $(srctree) to assume trailing slash
  2024-03-04 · Elliott Mitchell <hidden>
• STALE873d [PATCH RFC 2/3] build: modify uses of $(srctree) to assume trailing slash
  2024-02-21 · Elliott Mitchell <hidden>
• STALE873d [PATCH RFC 1/3] build: add trailing slash to $(srctree)
  2024-02-21 · Elliott Mitchell <hidden>
• DORMANTno replies [PATCH] treewide: replace or remove redundant def_bool in Kconfig files
  2024-02-11 · Masahiro Yamada <masahiroy@kernel.org>
• STALE893d [PATCH v2 6/6] ubsan: Get x86_64 booting with unsigned wrap-around sanitizer
  2024-02-02 · Kees Cook <hidden>
• STALE897d [PATCH 6/6] ubsan: Get x86_64 booting with unsigned wrap-around sanitizer
  2024-01-29 · Kees Cook <hidden>
• STALE1652d [PATCH v2 09/11] kbuild: do not quote string values in include/config/auto.conf
  2021-12-14 · Masahiro Yamada <masahiroy@kernel.org>
• STALE1674d [PATCH 09/10] kbuild: do not quote string values in include/config/auto.conf
  2021-12-12 · Masahiro Yamada <masahiroy@kernel.org>
• STALE1923d LANDED: 12 (11M) [PATCH v6 09/18] treewide: Change list_sort to use const pointers
  2021-04-08 · Sami Tolvanen <samitolvanen@google.com>
• STALE1925d REVIEWED: 7 (6M) [PATCH v5 09/18] treewide: Change list_sort to use const pointers
  2021-04-01 · Sami Tolvanen <samitolvanen@google.com>
• STALE1930d REVIEWED: 7 (6M) [PATCH v4 09/17] treewide: Change list_sort to use const pointers
  2021-03-31 · Sami Tolvanen <samitolvanen@google.com>
• STALE1934d [PATCH v3 09/17] treewide: Change list_sort to use const pointers
  2021-03-23 · Sami Tolvanen <samitolvanen@google.com>
• STALE2049d [PATCH v6 22/25] x86/asm: annotate indirect jumps
  2020-10-13 · Sami Tolvanen <samitolvanen@google.com>
• STALE2101d [PATCH v5 26/29] x86/asm: annotate indirect jumps
  2020-10-09 · Sami Tolvanen <samitolvanen@google.com>
• STALE2155d Re: [PATCH] Makefile: Yes. Finally remove '-Wdeclaration-after-statement'
  2020-08-18 · Michael Witten <hidden>
• STALE2155d [PATCH] Makefile: Yes. Finally remove '-Wdeclaration-after-statement'
  2020-08-16 · Michael Witten <hidden>
• STALE2462d [PATCH] [RFC, EXPERIMENTAL] allow building with --std=gnu99
  2019-10-17 · Arnd Bergmann <arnd@arndb.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.

• STALE115d [PATCH v4 21/30] tools: power: acpi: Append extra cflags
  2026-03-11 · Leo Yan <leo.yan@arm.com>
• STALE113d [PATCH v5 18/26] tools: power: acpi: Append extra cflags
  2026-03-18 · Leo Yan <leo.yan@arm.com>
• STALE113d [PATCH v6 16/24] tools: power: acpi: Append extra cflags
  2026-03-23 · Leo Yan <leo.yan@arm.com>