From nobody Mon Feb 9 05:37:32 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 C77B521B9F2; Wed, 14 May 2025 08:07:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747210026; cv=none; b=SRSRNaoSPkbnr67R0H/IRqJ1FjQUmoTwC1N5Sz5vFlIWJPkN+d77Bc9LLleEFe+DF+ZPaxFhlSlGTSspXjsx473ZDVyn7AOQIVMFHyFaeF4sl0T5LTtlZuLvEBlNAlpT23c0P9lx3Zg2uVGKA+9n56d8Mg2t5R+hexylb1RojuM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747210026; c=relaxed/simple; bh=le9TmmWe3Ep/fZUXcz1gf7ffKazv9o/OGUlbZDNKG/Y=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=GZ2QapwjbMW5IzcC7beLdX/9j1kI2vnuXG6A/5W4bpSGee2y7FaATPQekGsTBtsgIaWMvyL3Q5CzVw4oeIba19iztoNhDek2cJVQfSEx8n9RXIdkYnCYm023qodjtCALy5vuhZWoglY/B5X0Cpazwru3/OV73dhyHUvfHkF13U4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ocq3dWFR; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=kh3P5WI+; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ocq3dWFR"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="kh3P5WI+" Date: Wed, 14 May 2025 08:07:02 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1747210023; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=F/5KONtxvJB1hDJGMEVPoPD+UGgoVOBto1ix3KplgQA=; b=ocq3dWFRX4hbycngcCUhc2zpMvvwhE0mcimKAYmu3O/ZwaT0FF7dTyyUqdBH5dUE5X+eMP UpCECSuyWBNq3n4fZVMYMmhcosbn3MQLnqd01vvStp5PNYquscapIPmXo1HoP0y70FRS4W OcyVHBkD7+aPTJ+59MccjF71b87YR5x9sGEko/lXfwTd4M9YcIR8deoY63JtTjtnMFwlWG UPkRvjkMX2u61IFZ+/V2JJntcGaGVzOOuR8RWnDB0hhsiWCIDg6tOiTPenLF5gXlVxcaEp +fLbOvZOpWrx3M+3EoJtOM82Xj8wZ9wkR8eOQ6v4gc/9lP628rbv9emf1WUQJg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1747210023; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=F/5KONtxvJB1hDJGMEVPoPD+UGgoVOBto1ix3KplgQA=; b=kh3P5WI+LEEuVlZzo3ld3dMvBRepMYbiysPo0mU7BFJ2VImhrYsFiO4r1UKwv/FqG2v8J/ D0VTliuN2Svl0iDA== From: "tip-bot2 for Shivank Garg" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/cleanups] x86/mm/pat: Fix W=1 build kernel-doc warning Cc: Shivank Garg , Ingo Molnar , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20250514062637.3287779-3-shivankg@amd.com> References: <20250514062637.3287779-3-shivankg@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <174721002225.406.1304432824733939534.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the x86/cleanups branch of tip: Commit-ID: bd6afa43eee175ba146f6f9a27d6d24eeaab0a45 Gitweb: https://git.kernel.org/tip/bd6afa43eee175ba146f6f9a27d6d24ee= aab0a45 Author: Shivank Garg AuthorDate: Wed, 14 May 2025 06:26:40=20 Committer: Ingo Molnar CommitterDate: Wed, 14 May 2025 09:58:53 +02:00 x86/mm/pat: Fix W=3D1 build kernel-doc warning Building the kernel with W=3D1 generates the following warning: arch/x86/mm/pat/memtype.c:692: warning: Function parameter or struct memb= er 'pfn' not described in 'pat_pfn_immune_to_uc_mtrr' Add missing parameter documentation to fix the kernel-doc warning. Signed-off-by: Shivank Garg Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20250514062637.3287779-3-shivankg@amd.com --- arch/x86/mm/pat/memtype.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/mm/pat/memtype.c b/arch/x86/mm/pat/memtype.c index 72d8cbc..51635ae 100644 --- a/arch/x86/mm/pat/memtype.c +++ b/arch/x86/mm/pat/memtype.c @@ -682,6 +682,7 @@ static enum page_cache_mode lookup_memtype(u64 paddr) /** * pat_pfn_immune_to_uc_mtrr - Check whether the PAT memory type * of @pfn cannot be overridden by UC MTRR memory type. + * @pfn: The page frame number to check. * * Only to be called when PAT is enabled. *