From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sipsolutions.net (s3.sipsolutions.net [168.119.38.16]) (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 D1C882EC561 for ; Wed, 27 Aug 2025 19:38:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=168.119.38.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756323503; cv=none; b=G9n2jUcP80ZhZfRgxKJJZlu9ORWwuoUqvypaJZs2BWxfWKVxDLvTHGzv/f0WVdVArHl/Fa9HTbXlcmIyiH5aVD0WW1kKBQUEW3THR71lhNnj558IT9XHVBYVcRq/U6Jd0GKNTiRu7giynCOrYucyB+hCTcGe1OIJaseD4eCZAqI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756323503; c=relaxed/simple; bh=bmGI/NEfAfgDB/a+dal7o7pLk2x1XlSfdfQurPmEfKc=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=DwnzSK3/P8tM32nbw9NpH1eQQtWFcC21aZM62qP6pIEGg+iwYPpFXl/HpyeKqn09hP7XYlgNeBG/zKeo/TpmjHDI4S+o89SbbNDCUZu5tslnzpkXcCe4cKwM6HIyIHjqcqfNTP0u1+j1CxUrSphroZX8ilCXPdLTNOmtt9ob4S8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net; spf=pass smtp.mailfrom=sipsolutions.net; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b=Xdl3XLkt; arc=none smtp.client-ip=168.119.38.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sipsolutions.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sipsolutions.net header.i=@sipsolutions.net header.b="Xdl3XLkt" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=MIME-Version:Content-Transfer-Encoding: Content-Type:References:In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-To: Resent-Cc:Resent-Message-ID; bh=bmGI/NEfAfgDB/a+dal7o7pLk2x1XlSfdfQurPmEfKc=; t=1756323501; x=1757533101; b=Xdl3XLktkfjgfr5e5qmOWkGyZW4oR43T+PpinuC82MHOPKl nFsyk06KqGOjq7mJzfOqS6VnlPw58YrJrP1sndPcdGt2KR2Pefvg6OXiQ6nEOIxE0jQCQGPyWvLrU +qSwqQlklAvt9lbJf0W0J9Nu3ckMLKZg4uNvgnumvP4CUvs0Lo9y9Tk9JKxVtOcrK/iSbC2rDt48U 13cCd6aoW1RUcHKKK8M9liUYJmb9UK2tqSWKufJ9l5C9EVYPtGCkyErmV+1+2Io3kJI8ZjXkOVDQF /q8xprVw424gzchit50X8q4QI99pbzdsh5wOWTmc5T6UwppeX2d4aRE4EcVfaazQ==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.98.2) (envelope-from ) id 1urLyM-000000060vA-04ur; Wed, 27 Aug 2025 21:38:18 +0200 Message-ID: <155ce30d5fad5a444f72b681eb096418384542b3.camel@sipsolutions.net> Subject: Re: [PATCH] um: Support SPARSE_IRQ From: Johannes Berg To: Brian Norris , Richard Weinberger , Anton Ivanov Cc: linux-um@lists.infradead.org, linux-kernel@vger.kernel.org, David Gow , Sinan Nalkaya Date: Wed, 27 Aug 2025 21:38:17 +0200 In-Reply-To: <20250825212031.111027-1-briannorris@chromium.org> References: <20250825212031.111027-1-briannorris@chromium.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2 (3.56.2-1.fc42) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-malware-bazaar: not-scanned On Mon, 2025-08-25 at 14:19 -0700, Brian Norris wrote: >=20 > +#ifdef CONFIG_SPARSE_IRQ > +int __init arch_probe_nr_irqs(void) >=20 Is there much point in the ifdef if it's anyway always going to be enabled due to the 'select'? johannes