From nobody Sun Feb 8 22:17:46 2026 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (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 12AFD79935 for ; Mon, 26 Feb 2024 09:04:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708938266; cv=none; b=XtQ+POxRD04SL7UewkuI6aU9oWeVOO5Cd0tXCMjC4h0Z7eOPKz9Q4+SV3JenJpAlcPHz7fly9Sqykx8zmEZJFLeb1lcHvrUFmmGPvwchNve5I+Bhp5TH26dcQRBmj1a3K9x4nMjx9M/PYUYN6MWiEpjUCB0FRMoujbDnNlBZDR8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708938266; c=relaxed/simple; bh=kjoOBO5dV83WE6D/m1dPB4O07n3XvBLpXsn6foUCW+o=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=hbelt3NrFaq/p06W1dYAm9KoxSIYQzbZryrNnxTBKP37yKPUzNYudLxTK6ea1uKdYCNpsuDnu/zm2r8dT32KRX2zwYEzpVFQMN0VBVjIOuMWIRhBpY/c8W7ECec9zsFfPLTnXTD+frswpDXH042Sbc3yW8kjBgrodkI8eAQiac4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: d61e572074a642ad8fb0589f8f636a01-20240226 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.37,REQID:ce398543-a259-4799-9710-7a6001f2deec,IP:10, URL:0,TC:0,Content:0,EDM:0,RT:0,SF:-15,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:-5 X-CID-INFO: VERSION:1.1.37,REQID:ce398543-a259-4799-9710-7a6001f2deec,IP:10,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:-15,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:6f543d0,CLOUDID:9790d280-4f93-4875-95e7-8c66ea833d57,B ulkID:240226170419I9TKTXCE,BulkQuantity:0,Recheck:0,SF:66|38|24|17|19|44|1 02,TC:nil,Content:0,EDM:-3,IP:-2,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC :nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_FAS,TF_CID_SPAM_FSD,TF_CID_SPAM_FSI X-UUID: d61e572074a642ad8fb0589f8f636a01-20240226 Received: from mail.kylinos.cn [(39.156.73.10)] by mailgw (envelope-from ) (Generic MTA) with ESMTP id 2107915134; Mon, 26 Feb 2024 17:04:16 +0800 Received: from mail.kylinos.cn (localhost [127.0.0.1]) by mail.kylinos.cn (NSMail) with SMTP id 4ACDBE000EBC; Mon, 26 Feb 2024 17:04:16 +0800 (CST) X-ns-mid: postfix-65DC540F-955139647 Received: from kernel.. (unknown [172.20.15.254]) by mail.kylinos.cn (NSMail) with ESMTPA id B891DE000EBC; Mon, 26 Feb 2024 17:04:12 +0800 (CST) From: Kunwu Chan To: dave.hansen@linux.intel.com, luto@kernel.org, peterz@infradead.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com Cc: linux-kernel@vger.kernel.org, Kunwu Chan Subject: [PATCH] x86/mm/pat: fix kernel-doc warning Date: Mon, 26 Feb 2024 17:04:11 +0800 Message-Id: <20240226090411.1925770-1-chentao@kylinos.cn> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Fix kernel-doc warning in memtype.c: arch/x86/mm/pat/memtype.c:710: warning: Function parameter or struct member= 'pfn' not described in 'pat_pfn_immune_to_uc_mtrr' Signed-off-by: Kunwu Chan Reviewed-by: Randy Dunlap --- 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 0904d7e8e126..77c86a575268 100644 --- a/arch/x86/mm/pat/memtype.c +++ b/arch/x86/mm/pat/memtype.c @@ -700,6 +700,7 @@ 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. * --=20 2.39.2