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-ext4 (capped at 30), ordered by date desc.

• STALE265d [PATCH RESEND 55/62] init: rename CONFIG_BLK_DEV_INITRD to CONFIG_INITRAMFS
  2025-09-14 · Askar Safin <hidden>
• STALE265d [PATCH RESEND 42/62] init: rename <linux/initrd.h> to <linux/initramfs.h>
  2025-09-14 · Askar Safin <hidden>
• STALE265d [PATCH RESEND 28/62] init: alpha, arc, arm, arm64, csky, m68k, microblaze, mips, nios2, openrisc, parisc, powerpc, s390, sh, sparc, um, x86, xtensa: rename initrd_{start,end} to virt_external_initramfs_{start,end}
  2025-09-13 · Askar Safin <hidden>
• STALE265d [PATCH RESEND 23/62] init: rename __initramfs_{start,size} to __builtin_initramfs_{start,size}
  2025-09-13 · Askar Safin <hidden>
• STALE807d [PATCH v2 1/1] mm: change inlined allocation helpers to account at the call site
  2024-04-15 · Suren Baghdasaryan <surenb@google.com>
• STALE818d [PATCH 1/1] mm: change inlined allocation helpers to account at the call site
  2024-04-04 · Suren Baghdasaryan <surenb@google.com>
• STALE1246d [PATCH v2 3/6] mm: replace vma->vm_flags direct modifications with modifier calls
  2023-01-25 · Suren Baghdasaryan <surenb@google.com>
• STALE1287d [PATCH] treewide: Convert del_timer*() to timer_shutdown*()
  2022-12-20 · Steven Rostedt <rostedt@goodmis.org>
• STALE1321d Re: [PATCH v4a 00/38] timers: Use timer_shutdown*() before freeing timers
  2022-11-05 · Steven Rostedt <rostedt@goodmis.org>
• STALE1596d [PATCH][next] treewide: Replace zero-length arrays with flexible-array members
  2022-02-15 · "Gustavo A. R. Silva" <gustavoars@kernel.org>
• STALE2552d [PATCH v15 1/7] libnvdimm: nd_region flush callback support
  2019-07-05 · Pankaj Gupta <hidden>
• STALE2568d [PATCH v14 1/7] libnvdimm: nd_region flush callback support
  2019-06-21 · Pankaj Gupta <hidden>
• STALE2576d [PATCH v13 1/7] libnvdimm: nd_region flush callback support
  2019-06-12 · Pankaj Gupta <hidden>
• STALE2577d [PATCH v12 1/7] libnvdimm: nd_region flush callback support
  2019-06-11 · Pankaj Gupta <hidden>
• STALE2578d [PATCH v11 1/7] libnvdimm: nd_region flush callback support
  2019-06-10 · Pankaj Gupta <hidden>
• STALE2579d [PATCH v10 1/7] libnvdimm: nd_region flush callback support
  2019-05-21 · Pankaj Gupta <hidden>
• STALE2600d [PATCH v9 1/7] libnvdimm: nd_region flush callback support
  2019-05-14 · Pankaj Gupta <hidden>
• STALE2606d [PATCH v8 1/6] libnvdimm: nd_region flush callback support
  2019-05-10 · Pankaj Gupta <hidden>
• STALE2609d [PATCH v7 1/6] libnvdimm: nd_region flush callback support
  2019-04-26 · Pankaj Gupta <hidden>
• STALE2626d [PATCH v6 1/6] libnvdimm: nd_region flush callback support
  2019-04-23 · Pankaj Gupta <hidden>
• STALE2638d [PATCH v5 1/6] libnvdimm: nd_region flush callback support
  2019-04-10 · Pankaj Gupta <hidden>
• STALE2646d [PATCH v4 1/5] ibnvdimm: nd_region flush callback support
  2019-04-03 · Pankaj Gupta <hidden>
• STALE2698d [PATCH v3 1/5] libnvdimm: nd_region flush callback support
  2019-01-09 · Pankaj Gupta <hidden>
• STALE2731d [PATCH v3 1/5] libnvdimm: nd_region flush callback support
  2019-01-09 · Pankaj Gupta <hidden>
• STALE2967d REVIEWED: 1 (0M) [PATCH 19/42] acpi/battery: simplify procfs code
  2018-05-16 · Christoph Hellwig <hch@lst.de>
• STALE2967d [PATCH 08/42] proc: introduce proc_create_single{,_data}
  2018-05-16 · Christoph Hellwig <hch@lst.de>
• STALE2970d REVIEWED: 1 (0M) [PATCH 17/40] acpi/battery: simplify procfs code
  2018-04-25 · Christoph Hellwig <hch@lst.de>
• STALE2970d [PATCH 06/40] proc: introduce proc_create_single{,_data}
  2018-04-25 · Christoph Hellwig <hch@lst.de>
• STALE2985d [PATCH 15/39] acpi/battery: simplify procfs code
  2018-04-19 · Christoph Hellwig <hch@lst.de>
• STALE2985d [PATCH 04/39] proc: introduce proc_create_single{,_data}
  2018-04-19 · Christoph Hellwig <hch@lst.de>