From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-fw-80007.amazon.com (smtp-fw-80007.amazon.com [99.78.197.218]) (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 960C92BD1D for ; Tue, 3 Dec 2024 12:55:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=99.78.197.218 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733230558; cv=none; b=juMyledjYeNt5Qn96TFtJv2K152q6CLRs4t2JaidG7E6kFpw+Ru0Edye6V/rLb4UDpZHmcOB4sxh774k82Ma0bN1i6FxhgCh3R5EpYo+NlihqoJu/y1Fum8CU1ElWyK3m5R8jcERwXyM/R3bDmHay5LPtflPPN5UuUIKSgt/AeI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733230558; c=relaxed/simple; bh=B5ftrZueJZtaVda0Ke11fKcz3ceJLnjy+MBzoc7WB+0=; h=From:To:CC:Subject:Date:Message-ID:Content-Type:MIME-Version; b=TDymPhCMOPXa2WlROGDR3Y771zaktAMySZZacHMzQ2Rv3+D+pRG22UUftjzQ5M6o8bW2aQftyho32CRfd+yjq82DU70IT/6IogParQ8BaA1J/uVoPyMGnTBi7Aw/0+kgAUGhsR4pGQIPBDXK3cdvFAacZZJtzylmfpizTWCBXU8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com; spf=pass smtp.mailfrom=amazon.com; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b=RFCjKLmc; arc=none smtp.client-ip=99.78.197.218 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amazon.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amazon.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="RFCjKLmc" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1733230558; x=1764766558; h=from:to:cc:subject:date:message-id: content-transfer-encoding:mime-version; bh=zHt8L2Z6dJwqzsWV71weChOsU9eMWPerfPu1DOoxdJ8=; b=RFCjKLmc/KCXO9Hugakk2be49ggZAjBUINj5zLL0dbik12l96M/KRtWa QH6ogNiVZY/fe3Nxe/5qvfcLO+rOqQZu6lcOwty09felquxvUqlPvOfMq 4QPC+aoXw0ljt2kzlSoEtpKwiAkNcRNcXCFBOhYTqgQp8XivVho42H+zJ c=; X-IronPort-AV: E=Sophos;i="6.12,205,1728950400"; d="scan'208";a="357635905" Received: from pdx4-co-svc-p1-lb2-vlan2.amazon.com (HELO smtpout.prod.us-east-1.prod.farcaster.email.amazon.dev) ([10.25.36.210]) by smtp-border-fw-80007.pdx80.corp.amazon.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2024 12:55:55 +0000 Received: from EX19MTAEUB001.ant.amazon.com [10.0.17.79:25389] by smtpin.naws.eu-west-1.prod.farcaster.email.amazon.dev [10.0.32.206:2525] with esmtp (Farcaster) id 321ae853-bb47-4473-a697-0a3ceab94d46; Tue, 3 Dec 2024 12:55:53 +0000 (UTC) X-Farcaster-Flow-ID: 321ae853-bb47-4473-a697-0a3ceab94d46 Received: from EX19D018EUA004.ant.amazon.com (10.252.50.85) by EX19MTAEUB001.ant.amazon.com (10.252.51.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.1258.34; Tue, 3 Dec 2024 12:55:53 +0000 Received: from EX19D018EUA004.ant.amazon.com (10.252.50.85) by EX19D018EUA004.ant.amazon.com (10.252.50.85) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA) id 15.2.1258.34; Tue, 3 Dec 2024 12:55:53 +0000 Received: from EX19D018EUA004.ant.amazon.com ([fe80::e53:84f8:3456:a97d]) by EX19D018EUA004.ant.amazon.com ([fe80::e53:84f8:3456:a97d%3]) with mapi id 15.02.1258.034; Tue, 3 Dec 2024 12:55:53 +0000 From: "Farber, Eliav" To: Thomas Gleixner , "linux@armlinux.org.uk" , "catalin.marinas@arm.com" , "will@kernel.org" , "mpe@ellerman.id.au" , "npiggin@gmail.com" , "christophe.leroy@csgroup.eu" , "naveen@kernel.org" , "maddy@linux.ibm.com" , "paul.walmsley@sifive.com" , "palmer@dabbelt.com" , "aou@eecs.berkeley.edu" , "akpm@linux-foundation.org" , "bhe@redhat.com" , "hbathini@linux.ibm.com" , "sourabhjain@linux.ibm.com" , "adityag@linux.ibm.com" , "songshuaishuai@tinylab.org" , "takakura@valinux.co.jp" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-riscv@lists.infradead.org" CC: "Chocron, Jonathan" Subject: RE: [PATCH v5 1/2] kexec: Consolidate machine_kexec_mask_interrupts() implementation Thread-Topic: [PATCH v5 1/2] kexec: Consolidate machine_kexec_mask_interrupts() implementation Thread-Index: AdtFgq6lXwncie71LkSE+iBNpljfQg== Date: Tue, 3 Dec 2024 12:55:52 +0000 Message-ID: <077908c5f02545f0a9e02ae77cbd771c@amazon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 On 12/3/2024 1:04 PM, Thomas Gleixner wrote: >> + >> +config GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD >> + bool "Clear forwarded VM interrupts during kexec" > > This should not be user selectable. Just keep it as: > > config GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD > bool > > which defaults to 'n'. Just add a comment what this is about like it's > done with the other options in that file which are only selectable. Question: Should this new configuration option be placed inside or outside the following section: ``` menu "IRQ subsystem" endmenu ``` In my patch, I have added the new configuration option at the end of the file, outside the "IRQ subsystem" section.