From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f41.google.com (mail-wm1-f41.google.com [209.85.128.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88E8B20FA81 for ; Sat, 4 Jul 2026 16:18:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783181938; cv=none; b=JwYA7e5vDZq4+Luvvfs/m7vADz8RgtMKCzDFV/k6GdmRj/vvPsAnrCPS0jTG6bMj2R+eg4lcSaT8OOei6uzi5tHg8IBwhfwH0+5lM0js8UcbZrrXofkCt0IQV9Yr8KGlpK+/VLwEBrsYtgKS2t2BovNRQLSa+U9sHsauooXQ+fs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783181938; c=relaxed/simple; bh=0vdVZwX1pjzyNDRqIV+N7mx+yu4U0xEenr907aAJhxE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=E9gyVITHru53apact6E4FqaGRpX0MtHa8keYPYbpGPBrb5rcPbMZzXZ2a6+1Msu1E61IBmH2/lWa25mNPsOpN5zbtNo+Nm4YCraS84eNBKDps1fpp3mUXIKenW3u0j5I2lsssyWB/5Ot3arpazTu4B+TaB9aGRE141VnClnfyQU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ddVMUWHV; arc=none smtp.client-ip=209.85.128.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ddVMUWHV" Received: by mail-wm1-f41.google.com with SMTP id 5b1f17b1804b1-4921eed3fa2so11080795e9.0 for ; Sat, 04 Jul 2026 09:18:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783181936; x=1783786736; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :sender:from:to:cc:subject:date:message-id:reply-to; bh=0vdVZwX1pjzyNDRqIV+N7mx+yu4U0xEenr907aAJhxE=; b=ddVMUWHVQozUpfto9RfSqTTa+ozz+Eg+trAVcQrnauPflewqbshId2U14RmAYlF05s kgOQg6WD62tpwpqZYIQsyBNGJCJtTuVXzBheANT9g77jIQuHrWa3GMQqDAQIlcpqKbeQ l2HmpUVCm1nWQox3zgIFc2x8+Av3SBBUqh9nMU2/9F6ng9/9MsJ3oh/efS2GCf/fIZFu 0QiLOORRHw0g2ICJ/uixCUE9ATAV5u/kIpCPu2fgn/KNb9STQj3eW9WWDETLMhFK8iSB lDxyQq3f50yS4lMYRxR6ELhvlhBSyoquk3UME5jIiksb1oObqeuIuxfnG1mMBjAmdmQM 4ZTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783181936; x=1783786736; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :sender:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=0vdVZwX1pjzyNDRqIV+N7mx+yu4U0xEenr907aAJhxE=; b=F9p+KmYfN7Ss0qHQNV5KDGDJuXttWgKKLQYdOPC4nqcG40nMM8UN6igYF04yPfYNIf shJ1peS5AUTu0yl6FWM3+yJyTOXaAr3sI3eH8GczLual7sLgO6ffg/l/R5hevQkQKvMF PoH7EfY64Xjbuj5BFaXPyHwDUlagY0LZ+iNpEeIjFGyvqcwJZRWODm/cHN4z9nqmXROq 1XERdNmFjB+G3C3VWgXjqYgwDhrfPFbk/QJQsUEcMjek54gAOkIE3M8fdUUTCJFqsrnF moEnO03bd1wxQo7EThbm4bnHWV2foDDqaoy46Pu9O9HMKQNbtIInBxAQwcQOzIO8BNQK hkIw== X-Forwarded-Encrypted: i=1; AFNElJ9lLM+V/xw3KwIZgGJP6Mrpu2ne2Gbxcx8kzgOLsX60KGhwSH0VXggMxkXKc9gnbeBpdyWj9OnEBac=@vger.kernel.org X-Gm-Message-State: AOJu0YwA/FDoJlq+k3PsLmsHnrSR68DJhaoTqvmGkRq3sNogjM13M9me fzBzkPL9Mj85Cb9ZKlr0stPKkGzyukNCPNVypEeC5ZlUsYkJSqX9hoxX X-Gm-Gg: AfdE7cm5L6Uq/40s2SLR8OcYGgxrP0FebgtK63tjSBKH1YqOpFZEC+GsI+M1NSRhwCu qkNWX4c3CeX6FVBfWs9/yNtonXnYlfWs52s1rx0LSLe45I3tjavcC4cFeJ2tkt0CR0RroZq8E97 g55rW5R6gWPmcBgL1mxjtRSTn234k6vAh77T+9IlP0XpaHBOGchFHQkJp7QcjNZhCt9qVCaYElg tSzaxAwXADl48GRvY5PSqjr62MMoWQtmC4XYeVPOo2Av7kaDf3pPZbweIix7iZc9K6OAad1tk9o 5MJGlTL+SVsa1Omi/g/5FkSIzFQfkiQDYeK4f4pJeKFo3E6u3IyBGVz1ycj1c2OKp6MR1gSp3Uf r3PhLPmVG8JeKMYZ3sDZ3uJM6m+P9jxI5cd9b6cSNo/rv6LRQ3F/ZITVK8DsaN2q0j8f6CLc2p0 r6xO1NiEEkGJd5eFsj/LhagHJDcwkgcNxth1jYbR5T+7nBX+cKANKY6rhXk/7mJxN9YFcD1rZT7 Gi+f/kcpV33iiCJ4A+sRg8= X-Received: by 2002:a05:600c:154c:b0:493:b7a6:3dac with SMTP id 5b1f17b1804b1-493d1d33cfcmr37542735e9.33.1783181935580; Sat, 04 Jul 2026 09:18:55 -0700 (PDT) Received: from ?IPV6:2001:8a0:e962:d100:c6ed:7d0d:2285:7b33? ([2001:8a0:e962:d100:c6ed:7d0d:2285:7b33]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-493cce12c40sm229210135e9.13.2026.07.04.09.18.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 04 Jul 2026 09:18:54 -0700 (PDT) Sender: Julian Braha Message-ID: Date: Sat, 4 Jul 2026 17:18:53 +0100 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] kconfig: Support conditional deps using "depends on X if Y" To: Arnd Bergmann , Graham Roff , Nathan Chancellor , Nicolas Schier , Jonathan Corbet Cc: linux-kbuild@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Nicolas Pitre , Jani Nikula , Masahiro Yamada References: <20251215-kconfig_conditional_deps-v3-1-59519af0a5df@qti.qualcomm.com> <955bf67f-309d-45d4-ac0d-2f53577aa18e@gmail.com> <7e20408b-3a0d-46ff-ab6c-2b0d86f74adc@app.fastmail.com> Content-Language: en-US From: Julian Braha In-Reply-To: <7e20408b-3a0d-46ff-ab6c-2b0d86f74adc@app.fastmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7/4/26 16:33, Arnd Bergmann wrote: > The difference is that a plain 'depends on BAR' does not > allow FOO=m with BAR=n. Of course, that makes perfect sense. Thank you, Arnd! - Julian Braha