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

• COLD44d [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD44d [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci
  2026-05-21 · Kees Cook <kees@kernel.org>
• COLD44d [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS
  2026-05-21 · Kees Cook <kees@kernel.org>
• STALE85d [PATCH v3 01/14] ACPI: APEI: Remove redundant rcu_read_lock/unlock() in spin_lock
  2025-09-16 · pengdonglin <hidden>
• STALE311d [PATCH v2] rcu: Remove redundant rcu_read_lock/unlock() in spin_lock critical sections
  2025-09-15 · pengdonglin <hidden>
• STALE313d [PATCH] rcu: Remove redundant rcu_read_lock/unlock() in spin_lock critical sections
  2025-09-12 · pengdonglin <hidden>
• STALE361d LANDED [PATCH v4 2/4] x86: Handle KCOV __init vs inline mismatches
  2025-07-24 · Kees Cook <kees@kernel.org>
• STALE348d [PATCH v3 04/13] x86: Handle KCOV __init vs inline mismatches
  2025-07-17 · Kees Cook <kees@kernel.org>
• STALE380d [PATCH v2 04/14] x86: Handle KCOV __init vs inline mismatches
  2025-05-23 · Kees Cook <kees@kernel.org>
• STALE773d [PATCH v1 1/1] treewide: Align match_string() with sysfs_match_string()
  2024-06-03 · Andy Shevchenko <andriy.shevchenko@linux.intel.com>
• STALE829d [PATCH v2 1/1] mm: change inlined allocation helpers to account at the call site
  2024-04-15 · Suren Baghdasaryan <surenb@google.com>
• STALE840d [PATCH 1/1] mm: change inlined allocation helpers to account at the call site
  2024-04-04 · Suren Baghdasaryan <surenb@google.com>
• STALE1765d [PATCH v4] lockdown,selinux: fix wrong subject in some SELinux lockdown checks
  2021-09-13 · Ondrej Mosnacek <omosnace@redhat.com>
• STALE1788d [PATCH v3] lockdown,selinux: fix wrong subject in some SELinux lockdown checks
  2021-06-16 · Ondrej Mosnacek <omosnace@redhat.com>
• STALE2103d LANDED [RFC] treewide: cleanup unreachable breaks
  2020-10-17 · trix@redhat.com
• STALE2209d REVIEWED: 3 (0M) [RESEND,PATCH v9 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-07-06 · Stefan Berger <hidden>
• STALE2199d REVIEWED: 2 (0M) [PATCH v9 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-07-06 · Stefan Berger <hidden>
• STALE2213d REVIEWED: 2 (0M) [PATCH v8 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-06-26 · Stefan Berger <hidden>
• STALE2219d REVIEWED: 2 (0M) [PATCH v7 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-06-25 · Stefan Berger <hidden>
• STALE2220d REVIEWED: 1 (0M) [PATCH v6 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-06-25 · Stefan Berger <hidden>
• STALE2220d REVIEWED: 2 (0M) [PATCH v5 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-06-23 · Stefan Berger <hidden>
• STALE2276d [PATCH v4 1/2] acpi: Extend TPM2 ACPI table with missing log fields
  2020-04-02 · Stefan Berger <hidden>
• STALE2223d [PATCH v3] acpi: Extend TPM2 ACPI table with missing log fields
  2020-03-31 · Stefan Berger <hidden>
• STALE2307d [PATCH v2 1/3] acpi: Extend TPM2 ACPI table with missing log fields
  2020-03-30 · Stefan Berger <hidden>
• STALE1662d REVIEWED: 1 (0M) [PATCH V40 14/29] ACPI: Limit access to custom_method when the kernel is locked down
  2019-08-20 · Matthew Garrett <hidden>
• STALE1662d REVIEWED: 1 (0M) [PATCH V40 15/29] acpi: Ignore acpi_rsdp kernel param when the kernel has been locked down
  2019-08-20 · Matthew Garrett <hidden>
• STALE1662d REVIEWED: 1 (0M) [PATCH V40 16/29] acpi: Disable ACPI table override if the kernel is locked down
  2019-08-20 · Matthew Garrett <hidden>
• STALE2536d REVIEWED: 1 (0M) [PATCH V38 14/29] ACPI: Limit access to custom_method when the kernel is locked down
  2019-08-08 · Matthew Garrett <hidden>
• STALE2536d REVIEWED: 1 (0M) [PATCH V38 16/29] acpi: Disable ACPI table override if the kernel is locked down
  2019-08-08 · Matthew Garrett <hidden>
• STALE2536d REVIEWED: 1 (0M) [PATCH V38 15/29] acpi: Ignore acpi_rsdp kernel param when the kernel has been locked down
  2019-08-08 · Matthew Garrett <hidden>