acpi

Most active threads (last 7 days)

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in linux-arch touching this subsystem.

• Include <asm/cpu_device_id.h> without #ifdef CONFIG_X86 v1 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 1/7] ACPI: mipi-disco-img: Include <asm/cpu_device_id.h> unconditionally 2026-11-11
  2026-11-11 · Pavel Popov <hidden>
• Convert moduleparams to seq_buf v1 · 3 matching patches

  Entire posting: PENDING · 1 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 04/11] treewide: Convert struct kernel_param_ops initializers to DEFINE_KERNEL_PARAM_OPS 2026-05-21
  • [PATCH 09/11] treewide: Convert custom kernel_param_ops .get callbacks to seq_buf via cocci 2026-05-21
  • [PATCH 10/11] treewide: Manually convert custom kernel_param_ops .get callbacks 2026-05-21
  2026-05-21 · Kees Cook <kees@kernel.org>
• initrd: remove classic initrd support resend · 4 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH RESEND 23/62] init: rename __initramfs_{start,size} to __builtin_initramfs_{start,size} 2025-09-13
  • [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
  • [PATCH RESEND 42/62] init: rename <linux/initrd.h> to <linux/initramfs.h> 2025-09-14
  • [PATCH RESEND 55/62] init: rename CONFIG_BLK_DEV_INITRD to CONFIG_INITRAMFS 2025-09-14
  2025-09-14 · Askar Safin <hidden>
• arm64: hyperv: Support Virtual Trust Level Boot v9 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH hyperv-next v9 10/11] ACPI: irq: Introduce acpi_get_gsi_dispatcher() 2025-04-28
  2025-04-28 · Roman Kisel <hidden>
• arm64: hyperv: Support Virtual Trust Level Boot v8 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH hyperv-next v8 10/11] ACPI: irq: Introduce acpi_get_gsi_dispatcher() 2025-04-14
  2025-04-14 · Roman Kisel <hidden>
• arm64: hyperv: Support Virtual Trust Level Boot v7 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH hyperv-next v7 10/11] ACPI: irq: Introduce acpi_get_gsi_dispatcher() 2025-04-07
  2025-04-07 · Roman Kisel <hidden>
• Cache coherency management subsystem rfc · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 5/6] acpi: PoC of Cache control via ACPI0019 and _DSM 2025-03-20
  2025-03-20 · Jonathan Cameron <hidden>
• arm64: hyperv: Support Virtual Trust Level Boot v6 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH hyperv-next v6 10/11] ACPI: irq: Introduce acpi_get_gsi_dispatcher() 2025-03-15
  2025-03-15 · Roman Kisel <hidden>
• Introduce /dev/mshv root partition driver v6 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 05/10] acpi: numa: Export node_to_pxm() 2025-03-14
  2025-03-14 · Nuno Das Neves <hidden>
• arm64: hyperv: Support Virtual Trust Level Boot v5 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH hyperv-next v5 10/11] ACPI: irq: Introduce acpi_get_gsi_dispatcher() 2025-03-07
  2025-03-07 · Roman Kisel <hidden>
• Introduce /dev/mshv root partition driver v5 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 05/10] acpi: numa: Export node_to_pxm() 2025-02-26
  2025-02-26 · Nuno Das Neves <hidden>
• cpuidle: Handle TIF_NR_POLLING on behalf of polling idle states v3 · 1 matching patch

  Entire posting: PENDING · 1 of 6 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 3/6] x86/cpuidle: Move buggy mwait implementations away from CPUIDLE_FLAG_MWAIT 2025-01-02
  2025-01-02 · Frederic Weisbecker <frederic@kernel.org>
• LANDED [PATCH] mm/early_ioremap: Add null pointer checks to prevent NULL-pointer dereference 2024-12-12 · Guo Weikang <hidden>
• arm64: support poll_idle() v9 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v9 03/15] cpuidle: rename ARCH_HAS_CPU_RELAX to ARCH_HAS_OPTIMIZED_POLL 2024-11-07
  • [PATCH v9 08/15] ACPI: processor_idle: Support polling state for LPI 2024-11-07
  2024-11-07 · Ankur Arora <hidden>
• x86: Rely on toolchain for relocatable code rfc · 1 matching patch

  Entire posting: PENDING · 1 of 28 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 20/28] x64/acpi: Use PIC-compatible references in wakeup_64.S 2024-09-25
  2024-09-25 · Ard Biesheuvel <hidden>
• mm: introduce numa_memblks v4 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 17/26] mm: introduce numa_memblks 2024-08-07
  2024-08-07 · Mike Rapoport <rppt@kernel.org>
• mm: introduce numa_memblks v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 17/26] mm: introduce numa_memblks 2024-08-01
  2024-08-01 · Mike Rapoport <rppt@kernel.org>
• mm: introduce numa_memblks v2 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 17/25] mm: introduce numa_memblks 2024-07-23
  2024-07-23 · Mike Rapoport <rppt@kernel.org>
• mm: introduce numa_memblks v1 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 12/17] mm: introduce numa_memblks 2024-07-16
  2024-07-16 · Mike Rapoport <rppt@kernel.org>
• ACPI/arm64: add support for virtual cpu hotplug v10 · 10 matching patches

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v10 01/19] ACPI: processor: Simplify initial onlining to use same path for cold and hotplug 2024-05-29
  • [PATCH v10 03/19] ACPI: processor: Drop duplicated check on _STA (enabled + present) 2024-05-29
  • [PATCH v10 04/19] ACPI: processor: Return an error if acpi_processor_get_info() fails in processor_add() 2024-05-29
  • [PATCH v10 05/19] ACPI: processor: Fix memory leaks in error paths of processor_add() 2024-05-29
  • [PATCH v10 06/19] ACPI: processor: Move checks and availability of acpi_processor earlier 2024-05-29
  • [PATCH v10 07/19] ACPI: processor: Add acpi_get_processor_handle() helper 2024-05-29
  • [PATCH v10 08/19] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() 2024-05-29
  • [PATCH v10 09/19] ACPI: scan: switch to flags for acpi_scan_check_and_detach() 2024-05-29
  • [PATCH v10 10/19] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-05-29
  • [PATCH v10 14/19] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-05-29
  2024-05-29 · Jonathan Cameron <hidden>
• REVIEWED · 1 review, 0 by maintainers [PATCH] ACPI: video: Fix name collision with architecture's video.o 2024-05-16 · Thomas Zimmermann <tzimmermann@suse.de>
• arm64/hyperv: Support Virtual Trust Level Boot v2 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 6/6] drivers/pci/hyperv/arm64: vPCI MSI IRQ domain from DT 2024-05-14
  2024-05-14 · Roman Kisel <hidden>
• ACPI/arm64: add support for virtual cpu hotplug v9 · 10 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v9 01/19] ACPI: processor: Simplify initial onlining to use same path for cold and hotplug 2024-04-30
  • [PATCH v9 03/19] ACPI: processor: Drop duplicated check on _STA (enabled + present) 2024-04-30
  • [PATCH v9 04/19] ACPI: processor: Return an error if acpi_processor_get_info() fails in processor_add() 2024-04-30
  • [PATCH v9 05/19] ACPI: processor: Fix memory leaks in error paths of processor_add() 2024-04-30
  • [PATCH v9 06/19] ACPI: processor: Move checks and availability of acpi_processor earlier 2024-04-30
  • [PATCH v9 07/19] ACPI: processor: Add acpi_get_processor_handle() helper 2024-04-30
  • [PATCH v9 08/19] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() 2024-04-30
  • [PATCH v9 09/19] ACPI: scan: switch to flags for acpi_scan_check_and_detach() 2024-04-30
  • [PATCH v9 10/19] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-04-30
  • [PATCH v9 14/19] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-04-30
  2024-04-30 · Jonathan Cameron <hidden>
• ACPI/arm64: add support for virtual cpu hotplug v8 · 8 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v8 01/16] ACPI: processor: Simplify initial onlining to use same path for cold and hotplug 2024-04-26
  • [PATCH v8 03/16] ACPI: processor: Drop duplicated check on _STA (enabled + present) 2024-04-26
  • [PATCH v8 04/16] ACPI: processor: Move checks and availability of acpi_processor earlier 2024-04-26
  • [PATCH v8 05/16] ACPI: processor: Add acpi_get_processor_handle() helper 2024-04-26
  • [PATCH v8 06/16] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() 2024-04-26
  • [PATCH v8 07/16] ACPI: scan: switch to flags for acpi_scan_check_and_detach() 2024-04-26
  • [PATCH v8 08/16] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-04-26
  • [PATCH v8 11/16] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-04-26
  2024-04-26 · Jonathan Cameron <hidden>
• ACPI/arm64: add support for virtual cpu hotplug v7 · 8 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v7 01/16] ACPI: processor: Simplify initial onlining to use same path for cold and hotplug 2024-04-18
  • [PATCH v7 03/16] ACPI: processor: Drop duplicated check on _STA (enabled + present) 2024-04-18
  • [PATCH v7 04/16] ACPI: processor: Move checks and availability of acpi_processor earlier 2024-04-18
  • [PATCH v7 05/16] ACPI: processor: Add acpi_get_processor_handle() helper 2024-04-18
  • [PATCH v7 06/16] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() 2024-04-18
  • [PATCH v7 07/16] ACPI: scan: switch to flags for acpi_scan_check_and_detach() 2024-04-18
  • [PATCH v7 08/16] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-04-18
  • [PATCH v7 11/16] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-04-18
  2024-04-18 · Jonathan Cameron <hidden>
• ACPI/arm64: add support for virtual cpu hotplug v6 · 8 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 01/16] ACPI: processor: Simplify initial onlining to use same path for cold and hotplug 2024-04-17
  • [PATCH v6 03/16] ACPI: processor: Drop duplicated check on _STA (enabled + present) 2024-04-17
  • [PATCH v6 04/16] ACPI: processor: Move checks and availability of acpi_processor earlier 2024-04-17
  • [PATCH v6 05/16] ACPI: processor: Add acpi_get_processor_handle() helper 2024-04-17
  • [PATCH v6 06/16] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() 2024-04-17
  • [PATCH v6 07/16] ACPI: scan: switch to flags for acpi_scan_check_and_detach(); 2024-04-17
  • [PATCH v6 08/16] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-04-17
  • [PATCH v6 11/16] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-04-17
  2024-04-17 · Jonathan Cameron <hidden>
• LANDED [PATCH v2 1/1] mm: change inlined allocation helpers to account at the call site 2024-04-15 · Suren Baghdasaryan <surenb@google.com>
• ACPI/arm64: add support for virtual cpu hotplug v5 · 11 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 02/18] ACPI: processor: Set the ACPI_COMPANION for the struct cpu instance 2024-04-12
  • [PATCH v5 03/18] ACPI: processor: Register deferred CPUs from acpi_processor_get_info() 2024-04-12
  • [PATCH v5 04/18] ACPI: Rename acpi_processor_hotadd_init and remove pre-processor guards 2024-04-12
  • [PATCH v5 05/18] ACPI: utils: Add an acpi_sta_enabled() helper and use it in acpi_processor_make_present() 2024-04-12
  • [PATCH v5 06/18] ACPI: scan: Add parameter to allow defering some actions in acpi_scan_check_and_detach. 2024-04-12
  • [PATCH v5 07/18] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-04-12
  • [PATCH v5 08/18] ACPI: convert acpi_processor_post_eject() to use IS_ENABLED() 2024-04-12
  • [PATCH v5 09/18] ACPI: Check _STA present bit before making CPUs not present 2024-04-12
  • [PATCH v5 10/18] ACPI: Warn when the present bit changes but the feature is not enabled 2024-04-12
  • [PATCH v5 13/18] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-04-12
  • [PATCH v5 16/18] ACPI: add support to (un)register CPUs based on the _STA enabled bit 2024-04-12
  2024-04-12 · Jonathan Cameron <hidden>
• [PATCH 1/1] mm: change inlined allocation helpers to account at the call site 2024-04-04 · Suren Baghdasaryan <surenb@google.com>
• ACPI/arm64: add support for virtual cpu hotplug v4 · 10 matching patches

  Entire posting: PENDING · 14 of 15 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH RFC v4 01/15] ACPI: Only enumerate enabled (or functional) processor devices 2024-01-31
  • [PATCH RFC v4 02/15] ACPI: processor: Register all CPUs from acpi_processor_get_info() 2024-01-31
  • [PATCH RFC v4 03/15] ACPI: Move acpi_bus_trim_one() before acpi_scan_hot_remove() 2024-01-31
  • [PATCH RFC v4 04/15] ACPI: Rename acpi_processor_hotadd_init and remove pre-processor guards 2024-01-31
  • [PATCH RFC v4 05/15] ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug 2024-01-31
  • [PATCH RFC v4 06/15] ACPI: convert acpi_processor_post_eject() to use IS_ENABLED() 2024-01-31
  • [PATCH RFC v4 07/15] ACPI: Check _STA present bit before making CPUs not present 2024-01-31
  • [PATCH RFC v4 08/15] ACPI: Warn when the present bit changes but the feature is not enabled 2024-01-31
  • [PATCH RFC v4 11/15] irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs 2024-01-31
  • [PATCH RFC v4 13/15] ACPI: add support to (un)register CPUs based on the _STA enabled bit 2024-01-31
  2024-01-31 · Russell King (Oracle) <hidden>