From nobody Thu Dec 18 18:01:15 2025 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8D7AA1990DD for ; Thu, 27 Jun 2024 16:25:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719505510; cv=none; b=dFv0tUf46f8p5hlBfjg0q5Lv6RcWUQHEJ8qHmQAwVs9veR+t+ND/eFu3J2etw8gp+VtVps7dY9+PwDWrGPbVAvmmx8Ge4QpIGjVnGTMOfAkC7o4YdoNVoUsuDIKzRMhbauhGkIxMWaF3co1c8HJj0n0spSTaQfiKvYAt+0t5HoE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719505510; c=relaxed/simple; bh=b8FGF7FHgiFJgUaljXVANw3hN+FmW1giegzK/EmH7FA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=UgTKoj8XmqtjGY2qyDc4OoZAavu0KesTIPbWHV2u38NBRN8LbHRJfoQIK+eadkGxElERSadTJkklz3XroX9SM7w5khdwmkv8KcwZgPO/VYds1sXxN2YOpcFvmk5HtptQILo++04tkm1YhwbkSUmf2fyycY3RZfPtUbfNVfLHf7U= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=ecNPB9Re; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ecNPB9Re" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1719505507; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=cFCXHxIWumrFyXD+AI2y3OkZOM6rpiSLbLUEprzBZ1I=; b=ecNPB9ReKPufLqpqdebPzrPtiyXZ9XQYa4U/VFE/kx9dduwwUWj1bOJPUy5AAT81Sy07Lw YYY3Tv+A7Z7a4eJc2HCluBIcsqX2Jz2FX86EyKrXB60MPv4/196r2vAi2Zhs+PdGlPD5ox yl4QCJxlxDoT3cpPYThGjYPRFluaAfY= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-393-r3J2wzq0O9eA2O6CGT3m3Q-1; Thu, 27 Jun 2024 12:25:04 -0400 X-MC-Unique: r3J2wzq0O9eA2O6CGT3m3Q-1 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 6629D19560B5; Thu, 27 Jun 2024 16:25:03 +0000 (UTC) Received: from thuth-p1g4.redhat.com (unknown [10.39.192.31]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id BF0941955BD4; Thu, 27 Jun 2024 16:25:00 +0000 (UTC) From: Thomas Huth To: Jonathan Corbet , linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] Documentation: Remove IA-64 from kernel-parameters Date: Thu, 27 Jun 2024 18:24:58 +0200 Message-ID: <20240627162458.387700-1-thuth@redhat.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Content-Type: text/plain; charset="utf-8" IA-64 has been removed from the tree, so we should also remove the corresponding kernel-parameters documentation now. Signed-off-by: Thomas Huth --- Note: Patch is based on linux-next branch (which already contains some other patches to kernel-parameters.txt) .../admin-guide/kernel-parameters.rst | 1 - .../admin-guide/kernel-parameters.txt | 45 ++----------------- 2 files changed, 3 insertions(+), 43 deletions(-) diff --git a/Documentation/admin-guide/kernel-parameters.rst b/Documentatio= n/admin-guide/kernel-parameters.rst index e8bdf5e86a9b..fdea7c26ef80 100644 --- a/Documentation/admin-guide/kernel-parameters.rst +++ b/Documentation/admin-guide/kernel-parameters.rst @@ -118,7 +118,6 @@ is applicable:: HIBERNATION HIBERNATION is enabled. HW Appropriate hardware is enabled. HYPER_V HYPERV support is enabled. - IA-64 IA-64 architecture is enabled. IMA Integrity measurement architecture is enabled. IP_PNP IP DHCP, BOOTP, or RARP is enabled. IPV6 IPv6 support is enabled. diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentatio= n/admin-guide/kernel-parameters.txt index 86f8f1f464ff..a2d36b622a67 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -1738,8 +1738,6 @@ for 64-bit NUMA, off otherwise. Format: 0 | 1 (for off | on) =20 - hcl=3D [IA-64] SGI's Hardware Graph compatibility layer - hd=3D [EIDE] (E)IDE hard drive subsystem geometry Format: ,, =20 @@ -2498,7 +2496,7 @@ =20 keepinitrd [HW,ARM] See retain_initrd. =20 - kernelcore=3D [KNL,X86,IA-64,PPC,EARLY] + kernelcore=3D [KNL,X86,PPC,EARLY] Format: nn[KMGTPE] | nn% | "mirror" This parameter specifies the amount of memory usable by the kernel for non-movable allocations. The requested @@ -3162,17 +3160,10 @@ [SECURITY] Choose order of LSM initialization. This overrides CONFIG_LSM, and the "security=3D" parameter. =20 - machvec=3D [IA-64] Force the use of a particular machine-vector - (machvec) in a generic kernel. - Example: machvec=3Dhpzx1 - machtype=3D [Loongson] Share the same kernel image file between different yeeloong laptops. Example: machtype=3Dlemote-yeeloong-2f-7inch =20 - max_addr=3Dnn[KMG] [KNL,BOOT,IA-64] All physical memory greater - than or equal to this physical address is ignored. - maxcpus=3D [SMP,EARLY] Maximum number of processors that an SMP kernel will bring up during bootup. maxcpus=3Dn : n >=3D 0 limits the kernel to bring up 'n' processors. Surely after @@ -3410,9 +3401,6 @@ Enable or disable the microcode minimal revision enforcement for the runtime microcode loader. =20 - min_addr=3Dnn[KMG] [KNL,BOOT,IA-64] All physical memory below this - physical address is ignored. - mini2440=3D [ARM,HW,KNL] Format:[0..2][b][c][t] Default: "0tb" @@ -3577,7 +3565,7 @@ mousedev.yres=3D [MOUSE] Vertical screen resolution, used for devices reporting absolute coordinates, such as tablets =20 - movablecore=3D [KNL,X86,IA-64,PPC,EARLY] + movablecore=3D [KNL,X86,PPC,EARLY] Format: nn[KMGTPE] | nn% This parameter is the complement to kernelcore=3D, it specifies the amount of memory used for migratable @@ -3851,8 +3839,6 @@ =20 no_entry_flush [PPC,EARLY] Don't flush the L1-D cache when entering the = kernel. =20 - noexec [IA-64] - noexec32 [X86-64] This affects only 32-bit executables. noexec32=3Don: enable non-executable mappings (default) @@ -3872,13 +3858,6 @@ register save and restore. The kernel will only save legacy floating-point registers on task switch. =20 - nohalt [IA-64] Tells the kernel not to use the power saving - function PAL_HALT_LIGHT when idle. This increases - power-consumption. On the positive side, it reduces - interrupt wake-up latency, which may improve performance - in certain environments such as networked servers or - real-time systems. - no_hash_pointers [KNL,EARLY] Force pointers printed to the console or buffers to be @@ -3933,8 +3912,6 @@ remapping. [Deprecated - use intremap=3Doff] =20 - nointroute [IA-64] - noinvpcid [X86,EARLY] Disable the INVPCID cpu feature. =20 noiotrap [SH] Disables trapped I/O port accesses. @@ -3944,8 +3921,6 @@ =20 noisapnp [ISAPNP] Disables ISA PnP code. =20 - nojitter [IA-64] Disables jitter checking for ITC timers. - nokaslr [KNL,EARLY] When CONFIG_RANDOMIZE_BASE is set, this disables kernel and module base offset ASLR (Address Space @@ -3960,8 +3935,6 @@ =20 nolapic_timer [X86-32,APIC,EARLY] Do not use the local APIC timer. =20 - nomca [IA-64] Disable machine check abort handling - nomce [X86-32] Disable Machine Check Exception =20 nomfgpt [X86-32] Disable Multi-Function General Purpose @@ -4013,8 +3986,6 @@ noresume [SWSUSP] Disables resume and restores original swap space. =20 - nosbagart [IA-64] - no-scroll [VGA] Disables scrollback. This is required for the Braillex ib80-piezo Braille reader made by F.H. Papenmeier (Germany). @@ -4115,10 +4086,6 @@ parameter, xsave area per process might occupy more memory on xsaves enabled systems. =20 - nptcg=3D [IA-64] Override max number of concurrent global TLB - purges which is reported from either PAL_VM_SUMMARY or - SAL PALO. - nr_cpus=3D [SMP,EARLY] Maximum number of processors that an SMP kernel could support. nr_cpus=3Dn : n >=3D 1 limits the kernel to support 'n' processors. It could be larger than the @@ -6042,9 +6009,6 @@ apic=3Dverbose is specified. Example: apic=3Ddebug show_lapic=3Dall =20 - simeth=3D [IA-64] - simscsi=3D - slab_debug[=3Doptions[,slabs][;[options[,slabs]]...] [MM] Enabling slab_debug allows one to determine the culprit if slab objects become corrupted. Enabling @@ -6561,7 +6525,7 @@ This parameter controls use of the Protected Execution Facility on pSeries. =20 - swiotlb=3D [ARM,IA-64,PPC,MIPS,X86,S390,EARLY] + swiotlb=3D [ARM,PPC,MIPS,X86,S390,EARLY] Format: { [,] | force | noforce } -- Number of I/O TLB slabs -- Second integer after comma. Number of swiotlb @@ -7209,9 +7173,6 @@ Try vdso32=3D0 if you encounter an error that says: dl_main: Assertion `(void *) ph->p_vaddr =3D=3D _rtld_local._dl_sysinfo= _dso' failed! =20 - vector=3D [IA-64,SMP] - vector=3Dpercpu: enable percpu vector domain - video=3D [FB,EARLY] Frame buffer configuration See Documentation/fb/modedb.rst. =20 --=20 2.45.2