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/kernel/acpi.rs
• F tools/power/acpi/

Last 30 days

Recent patches

Most-recent 25 patches in this subsystem on linux-block, ordered by date desc.

• STALE354d [PATCH RESEND 55/62] init: rename CONFIG_BLK_DEV_INITRD to CONFIG_INITRAMFS
  2025-09-14 · Askar Safin <hidden>
• STALE354d [PATCH RESEND 42/62] init: rename <linux/initrd.h> to <linux/initramfs.h>
  2025-09-14 · Askar Safin <hidden>
• STALE354d [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>
• STALE354d [PATCH RESEND 23/62] init: rename __initramfs_{start,size} to __builtin_initramfs_{start,size}
  2025-09-13 · Askar Safin <hidden>
• STALE902d [PATCH 2/5] [v2] acpi: disable -Wstringop-truncation
  2024-04-09 · Arnd Bergmann <arnd@kernel.org>
• STALE1336d LANDED: 19 (18M) [PATCH v2 05/16] driver core: make struct device_type.uevent() take a const *
  2023-01-11 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE1376d [PATCH] treewide: Convert del_timer*() to timer_shutdown*()
  2022-12-20 · Steven Rostedt <rostedt@goodmis.org>
• STALE1357d [PATCH 3/5] driver core: make struct device_type.uevent() take a const *
  2022-11-23 · Greg Kroah-Hartman <gregkh@linuxfoundation.org>
• STALE1410d Re: [PATCH v4a 00/38] timers: Use timer_shutdown*() before freeing timers
  2022-11-05 · Steven Rostedt <rostedt@goodmis.org>
• STALE1593d [PATCH v2 1/2] numa: create node_available() helper
  2022-05-20 · Peng Liu <hidden>
• STALE1606d [PATCH 1/2] include/linux/nodemask.h: create node_available() helper
  2022-05-06 · Peng Liu <hidden>
• STALE2170d LANDED [RFC] treewide: cleanup unreachable breaks
  2020-10-17 · trix@redhat.com
• STALE2730d REVIEWED: 1 (0M) [PATCH v2 1/1] treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively
  2019-03-25 · Sakari Ailus <sakari.ailus@linux.intel.com>
• STALE2745d [PATCH 1/2] treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively
  2019-03-22 · Sakari Ailus <sakari.ailus@linux.intel.com>
• STALE2926d Re: block: DMA alignment of IO buffer allocated from slab
  2018-09-21 · Vitaly Kuznetsov <vkuznets@redhat.com>
• STALE3096d Re: [PATCH V3 0/4] genirq/affinity: irq vector spread among online CPUs as far as possible
  2018-03-14 · Dou Liyang <hidden>
• STALE3096d Re: [PATCH V3 0/4] genirq/affinity: irq vector spread among online CPUs as far as possible
  2018-03-14 · Dou Liyang <hidden>
• STALE3310d [PATCH 1/6] ACPI: make device_attribute const
  2017-08-21 · Bhumika Goyal <hidden>
• STALE3371d REVIEWED: 1 (0M) [GIT PULL] libnvdimm for 4.13
  2017-07-07 · Williams, Dan J <hidden>
• STALE3431d [PATCH v2] x86, uaccess: introduce copy_from_iter_wt for pmem / writethrough operations
  2017-04-28 · Dan Williams <hidden>
• STALE3431d [RFC PATCH] x86, uaccess, pmem: introduce copy_from_iter_writethru for dax + pmem
  2017-04-26 · Dan Williams <hidden>
• STALE3349d [resend PATCH v2 31/33] libnvdimm, nfit: enable support for volatile ranges
  2017-04-17 · Dan Williams <hidden>
• STALE3349d [resend PATCH v2 28/33] x86, libnvdimm, dax: stop abusing __copy_user_nocache
  2017-04-17 · Dan Williams <hidden>
• STALE3349d [resend PATCH v2 18/33] x86, dax, pmem: remove indirection around memcpy_from_pmem()
  2017-04-17 · Dan Williams <hidden>
• STALE3679d [PATCH] trivial treewide: Convert dev_set_uevent_suppress argument to bool
  2016-09-01 · Joe Perches <joe@perches.com>