From nobody Fri Dec 19 21:55:52 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 250151537D4; Tue, 21 Jan 2025 18:19:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737483578; cv=none; b=qAkfkZbfCn07hJhCTomg8l5a6kWKr0zKZ630yUXmOvgciKsoGUkm5oTwfudjQgTsJATIMPwlH4ROzvP0N3r0Ntko7JjHeErI+RDz6EFdyhYD03ANWq/iGHUO3vj+9qq6bi5IJzk/6Y6HDrC+bCZGzaOIWpCfPGbP/iljtE58kA4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737483578; c=relaxed/simple; bh=hbX0TN5e2VfSEiwP4/iE/2PCyqBKqvrqOSu8MEf2VNE=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=LkK9ScSjkT4cb/JYKxkRw84xo1tyeRLKAnWm74U8kY5LKE95WOQW8WoBV6peqM9L06kFTPdfiv4tJ+ZYKgzoWi/jlUfAsU0W/Cb8KKblOzk86Qs2UBoy4Mn3Q51nu5orDArBJa4QfFEHefE+s5V/HfS6sQQDS4ejMCqTquj15Uk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=kNpEFCaZ; arc=none smtp.client-ip=192.198.163.8 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="kNpEFCaZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1737483576; x=1769019576; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=hbX0TN5e2VfSEiwP4/iE/2PCyqBKqvrqOSu8MEf2VNE=; b=kNpEFCaZuue/XzZjztn/n9Qn/E76LxYC+ms9XmrnqIVn05xA97Tw78z0 tYqGTFOD56uUlryWH+ZODuCd3u6JUh4ZepoeYlxN5R9nqwKnLJQT1ll2u A6myD9ALSY4riaBPBGgM7W+OJzCURABVcLbRD/CdKSuXZx2ewKzMOVah8 Dn7ssAV3TmFDCPvBVSmfETKiqdsyHw61ssDAisT3OjfNyzyAnKl9hFlYc UvoWJLqXN6vLRcGK8nFCfV2XHG1dWKSDNtsuAkjqktPhMlA+D+OPODuxU Ju78kVhkdAoNUIEHqQcGxtBYFTcED4xE8MK5UoR92a0aFQ0p9RsaKScb9 Q==; X-CSE-ConnectionGUID: 4zDlTs8+R26bd5v1grTgOw== X-CSE-MsgGUID: FEYsD5Q1QWiknQgOAJ7C5Q== X-IronPort-AV: E=McAfee;i="6700,10204,11322"; a="55460528" X-IronPort-AV: E=Sophos;i="6.13,222,1732608000"; d="scan'208";a="55460528" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2025 10:19:34 -0800 X-CSE-ConnectionGUID: iTCRc0dtQ+q6udP7LzqT3w== X-CSE-MsgGUID: f6EeGeZcTDO5daK0L3JMDQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,222,1732608000"; d="scan'208";a="137711774" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.196]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jan 2025 10:19:34 -0800 From: Lucas De Marchi To: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Jonathan Corbet , Lucas De Marchi , Binbin Zhou , Yanteng Si Subject: [PATCH] Documentation: Drop cpu0_hotplug mentions Date: Tue, 21 Jan 2025 10:18:56 -0800 Message-ID: <20250121181856.743616-1-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.48.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable This is gone since commit e59e74dc48a3 ("x86/topology: Remove CPU0 hotplug option"). zh_CN translation is also updated here, but needs to be checked. Cc: Binbin Zhou Cc: Yanteng Si Signed-off-by: Lucas De Marchi --- Documentation/core-api/cpu_hotplug.rst | 5 ----- .../translations/zh_CN/core-api/cpu_hotplug.rst | 15 ++------------- 2 files changed, 2 insertions(+), 18 deletions(-) diff --git a/Documentation/core-api/cpu_hotplug.rst b/Documentation/core-ap= i/cpu_hotplug.rst index e1b0eeabbb5e5..2c92023573985 100644 --- a/Documentation/core-api/cpu_hotplug.rst +++ b/Documentation/core-api/cpu_hotplug.rst @@ -45,11 +45,6 @@ Command Line Switches =20 This option is limited to the X86 and S390 architecture. =20 -``cpu0_hotplug`` - Allow to shutdown CPU0. - - This option is limited to the X86 architecture. - CPU maps =3D=3D=3D=3D=3D=3D=3D=3D =20 diff --git a/Documentation/translations/zh_CN/core-api/cpu_hotplug.rst b/Do= cumentation/translations/zh_CN/core-api/cpu_hotplug.rst index bc0d7ea6d834c..7b0566ec5d195 100644 --- a/Documentation/translations/zh_CN/core-api/cpu_hotplug.rst +++ b/Documentation/translations/zh_CN/core-api/cpu_hotplug.rst @@ -54,11 +54,6 @@ CPU=E7=83=AD=E6=8B=94=E6=8F=92=E6=94=AF=E6=8C=81=E7=9A= =84=E4=B8=80=E4=B8=AA=E6=9B=B4=E6=96=B0=E9=A2=96=E7=9A=84=E7=94=A8=E9=80=94= =E6=98=AF=E5=AE=83=E5=9C=A8SMP=E7=9A=84=E6=9A=82=E5=81=9C=E6=81=A2=E5=A4=8D= =E6=94=AF=E6=8C=81 =20 =E8=BF=99=E4=B8=AA=E9=80=89=E9=A1=B9=E5=8F=AA=E9=99=90=E4=BA=8EX86=E5=92= =8CS390=E6=9E=B6=E6=9E=84=E3=80=82 =20 -``cpu0_hotplug`` - =E5=85=81=E8=AE=B8=E5=85=B3=E9=97=ADCPU0=E3=80=82 - - =E8=BF=99=E4=B8=AA=E9=80=89=E9=A1=B9=E5=8F=AA=E9=99=90=E4=BA=8EX86=E6=9E= =B6=E6=9E=84=E3=80=82 - CPU=E4=BD=8D=E5=9B=BE =3D=3D=3D=3D=3D=3D=3D =20 @@ -120,14 +115,8 @@ PowerPC=E5=92=8CX86=E3=80=82=E9=85=8D=E7=BD=AE=E6=98= =AF=E9=80=9A=E8=BF=87sysfs=E6=8E=A5=E5=8F=A3=E5=AE=8C=E6=88=90=E7=9A=84:: $ echo 1 > /sys/devices/system/cpu/cpu4/online smpboot: Booting Node 0 Processor 4 APIC 0x1 =20 -CPU=E5=8F=88=E5=8F=AF=E4=BB=A5=E4=BD=BF=E7=94=A8=E4=BA=86=E3=80=82=E8=BF= =99=E5=BA=94=E8=AF=A5=E5=AF=B9=E6=89=80=E6=9C=89=E7=9A=84CPU=E9=83=BD=E6=9C= =89=E6=95=88=E3=80=82CPU0=E9=80=9A=E5=B8=B8=E6=AF=94=E8=BE=83=E7=89=B9=E6= =AE=8A=EF=BC=8C=E8=A2=AB=E6=8E=92=E9=99=A4=E5=9C=A8CPU=E7=83=AD=E6=8B=94=E6= =8F=92=E4=B9=8B=E5=A4=96=E3=80=82 -=E5=9C=A8X86=E4=B8=8A=EF=BC=8C=E5=86=85=E6=A0=B8=E9=80=89=E9=A1=B9 *CONFIG= _BOOTPARAM_HOTPLUG_CPU0* =E5=BF=85=E9=A1=BB=E8=A2=AB=E5=90=AF=E7=94=A8=EF= =BC=8C=E4=BB=A5=E4=BE=BF=E8=83=BD=E5=A4=9F=E5=85=B3=E9=97=ADCPU0=E3=80=82 -=E6=88=96=E8=80=85=EF=BC=8C=E5=8F=AF=E4=BB=A5=E4=BD=BF=E7=94=A8=E5=86=85= =E6=A0=B8=E5=91=BD=E4=BB=A4=E9=80=89=E9=A1=B9 *cpu0_hotplug* =E3=80=82CPU0= =E7=9A=84=E4=B8=80=E4=BA=9B=E5=B7=B2=E7=9F=A5=E7=9A=84=E4=BE=9D=E8=B5=96=E6= =80=A7: - -* =E4=BB=8E=E4=BC=91=E7=9C=A0/=E6=9A=82=E5=81=9C=E4=B8=AD=E6=81=A2=E5=A4= =8D=E3=80=82=E5=A6=82=E6=9E=9CCPU0=E5=A4=84=E4=BA=8E=E7=A6=BB=E7=BA=BF=E7= =8A=B6=E6=80=81=EF=BC=8C=E4=BC=91=E7=9C=A0/=E6=9A=82=E5=81=9C=E5=B0=86=E5= =A4=B1=E8=B4=A5=E3=80=82 -* PIC=E4=B8=AD=E6=96=AD=E3=80=82=E5=A6=82=E6=9E=9C=E6=A3=80=E6=B5=8B=E5=88= =B0PIC=E4=B8=AD=E6=96=AD=EF=BC=8CCPU0=E5=B0=B1=E4=B8=8D=E8=83=BD=E8=A2=AB= =E7=A7=BB=E9=99=A4=E3=80=82 - -=E5=A6=82=E6=9E=9C=E4=BD=A0=E5=8F=91=E7=8E=B0CPU0=E4=B8=8A=E6=9C=89=E4=BB= =BB=E4=BD=95=E4=BE=9D=E8=B5=96=E6=80=A7=EF=BC=8C=E8=AF=B7=E5=91=8A=E7=9F=A5= Fenghua Yu =E3=80=82 +CPU=E5=8F=88=E5=8F=AF=E4=BB=A5=E4=BD=BF=E7=94=A8=E4=BA=86=E3=80=82=E8=BF= =99=E5=BA=94=E8=AF=A5=E9=80=82=E7=94=A8=E4=BA=8E=E6=89=80=E6=9C=89 CPU=EF= =BC=8C=E4=BD=86 CPU0 =E9=80=9A=E5=B8=B8=E6=98=AF=E7=89=B9=E6=AE=8A=E7=9A=84= =EF=BC=8C=E5=B9=B6=E4=B8=94=E8=A2=AB=E6=8E=92=E9=99=A4=E5=9C=A8 CPU +=E7=83=AD=E6=8F=92=E6=8B=94=E4=B9=8B=E5=A4=96=E3=80=82 =20 CPU=E7=9A=84=E7=83=AD=E6=8B=94=E6=8F=92=E5=8D=8F=E4=BD=9C =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --=20 2.48.0