Date: Fri, 26 Jun 2026 15:07:25 +0000 From: Olivier Certner <olce@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 98a77972381c - main - acpi_cpu(4): Remove unused 'acpi_cpu_disabled' boolean Message-ID: <6a3e95ad.1f97f.5a998cc5@gitrepo.freebsd.org>
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The branch main has been updated by olce: URL: https://cgit.FreeBSD.org/src/commit/?id=98a77972381c6bb5ceda375fd1db7dccb3a1c89e commit 98a77972381c6bb5ceda375fd1db7dccb3a1c89e Author: Olivier Certner <olce@FreeBSD.org> AuthorDate: 2026-06-26 14:40:50 +0000 Commit: Olivier Certner <olce@FreeBSD.org> CommitDate: 2026-06-26 15:06:54 +0000 acpi_cpu(4): Remove unused 'acpi_cpu_disabled' boolean It is not used anywhere. Disabling acpi_cpu(4) can be done through the regular ACPI disable mechanism (using the 'debug.acpi.disabled' tunable, see acpi_disabled()). Reviewed by: emaste, obiwac Fixes: ac3ede5371af ("x86/xen: remove PVHv1 code") MFC after: 3 days Event: Halifax Hackathon 202606 Location: Dalhousie CS Faculty building Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D57888 --- sys/dev/acpica/acpi_cpu.c | 5 +---- sys/x86/include/init.h | 3 --- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/sys/dev/acpica/acpi_cpu.c b/sys/dev/acpica/acpi_cpu.c index 6eb364db276b..d2358f7077e5 100644 --- a/sys/dev/acpica/acpi_cpu.c +++ b/sys/dev/acpica/acpi_cpu.c @@ -140,9 +140,6 @@ struct acpi_cpu_device { #define CPUDEV_DEVICE_ID "ACPI0007" -/* Knob to disable acpi_cpu devices */ -bool acpi_cpu_disabled = false; - /* Platform hardware resource information. */ static uint32_t cpu_smi_cmd; /* Value to write to SMI_CMD. */ static uint8_t cpu_cst_cnt; /* Indicate we are _CST aware. */ @@ -239,7 +236,7 @@ acpi_cpu_probe(device_t dev) ACPI_STATUS status; ACPI_OBJECT_TYPE type; - if (acpi_disabled("cpu") || acpi_cpu_disabled) + if (acpi_disabled("cpu")) return (ENXIO); type = acpi_get_type(dev); if (type != ACPI_TYPE_PROCESSOR && type != ACPI_TYPE_DEVICE) diff --git a/sys/x86/include/init.h b/sys/x86/include/init.h index f8979ca74d7f..1977f4729487 100644 --- a/sys/x86/include/init.h +++ b/sys/x86/include/init.h @@ -43,9 +43,6 @@ struct init_ops { extern struct init_ops init_ops; -/* Knob to disable acpi_cpu devices */ -extern bool acpi_cpu_disabled; - /* Knob to disable acpi_hpet device */ extern bool acpi_hpet_disabled;home | help
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