From patchwork Fri Feb 21 13:02:06 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zijun Hu X-Patchwork-Id: 13985459 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 3D1C12116F3; Fri, 21 Feb 2025 13:05:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740143145; cv=none; b=A+4ITTBAbRNuCLR54Y7QVyJmr7v5yDEG7fsbEmxmMc3to2nRN1JT40QekT76hZ1oymavPCTkLcgZPuxUD0/x4RBQZbNM+OmsYuVPB2hq4mVXl2wS03utxwaLJ2hy23+2m/C2g2rDrD7D9ze9wzks7bJOmtks7Tt857JnKyVjGVU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740143145; c=relaxed/simple; bh=6C0+ItR47b+/mPZkvM5QEVg1/KyJ/doxGiz7Q4Hn9+o=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=cqh+ySQ/4ciBayl6+dAdivdJh5JvyNEBFP4a4Ly3baq6oaFO1UCP3rv7zQHdy96jqAQXt9Ihj5JEN5H+/L9EqlFWrSJPNJq22RQcEa1Mv0fNoCWi2CUTONNigkaWgfv2QzyJMLJscUWMK5tChW7n7LVPUtdPybCN8uykvkylze0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=EqwzoOVW; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="EqwzoOVW" Received: from pps.filterd (m0279871.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51L5PsTV031809; Fri, 21 Feb 2025 13:02:44 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 28/OZW/twRq1Jyr1mujPHaoXZGD/StG/YJBp5ydB8fs=; b=EqwzoOVW1K0HLCVt xnGlIKBCdGHlAZN4wpS8MxSFwsWvkdz1TqqlU8YDz/0Wd3MLPWvCIMMj/cRMeSee vlQ2YUv0jSCp6blRQ8fpbh2IH8dMI9Ma2hqrbWvocedXF51/DAh5sRgEDS39dG3z tlHSMCQRG8q7EDcwuRgT3ecWYCv0EeRXn44jVBJSMJXFZiGj7DSRA7eR7H0qru9M 5s3sNf/k/4MrApryWN78lrXb2Yn+pvOvCNrmqOa610UMngSugsjhwmhNTLlxxBWn yF3ZCXYQN+QqiHj0ZifFVEZvOXsKJFejoDlECKDBlD9UTNxNc1P1tLLzxR8YQFW4 kVUVgw== Received: from nasanppmta01.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 44vyy5hyhj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Feb 2025 13:02:44 +0000 (GMT) Received: from nasanex01a.na.qualcomm.com (nasanex01a.na.qualcomm.com [10.52.223.231]) by NASANPPMTA01.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 51LD2Uou014301 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 21 Feb 2025 13:02:30 GMT Received: from hu-zijuhu-lv.qualcomm.com (10.49.16.6) by nasanex01a.na.qualcomm.com (10.52.223.231) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 21 Feb 2025 05:02:29 -0800 From: Zijun Hu Date: Fri, 21 Feb 2025 05:02:06 -0800 Subject: [PATCH *-next 01/18] mm/mmu_gather: Remove needless return in void API tlb_remove_page() Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20250221-rmv_return-v1-1-cc8dff275827@quicinc.com> References: <20250221-rmv_return-v1-0-cc8dff275827@quicinc.com> In-Reply-To: <20250221-rmv_return-v1-0-cc8dff275827@quicinc.com> To: Greg Kroah-Hartman , Will Deacon , Aneesh Kumar K.V , Andrew Morton , Nick Piggin , Peter Zijlstra , Arnd Bergmann , Thomas Gleixner , Herbert Xu , "David S. Miller" , Greg Kroah-Hartman , "Rafael J. Wysocki" , "Danilo Krummrich" , Eric Dumazet , "Jakub Kicinski" , Paolo Abeni , Simon Horman , Johannes Berg , "Jamal Hadi Salim" , Cong Wang , Jiri Pirko , Jason Gunthorpe , Leon Romanovsky , Linus Walleij , "Bartosz Golaszewski" , Lee Jones , Thomas Graf , Christoph Hellwig , Marek Szyprowski , Robin Murphy , "Miquel Raynal" , Richard Weinberger , Vignesh Raghavendra CC: Zijun Hu , , , , , , , , , , , , Zijun Hu X-Mailer: b4 0.14.1 X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nasanex01a.na.qualcomm.com (10.52.223.231) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: eJYrddquW1YfMnWMinGwBrgwDzG0fTZp X-Proofpoint-GUID: eJYrddquW1YfMnWMinGwBrgwDzG0fTZp X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-21_04,2025-02-20_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxlogscore=851 spamscore=0 bulkscore=0 clxscore=1015 suspectscore=0 adultscore=0 malwarescore=0 mlxscore=0 lowpriorityscore=0 impostorscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2502210096 Remove needless 'return' in void API tlb_remove_page() since both the API and tlb_remove_page_size() are void functions. Signed-off-by: Zijun Hu --- include/asm-generic/tlb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index e402aef79c93..812110813b84 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -501,7 +501,7 @@ static __always_inline bool __tlb_remove_page(struct mmu_gather *tlb, */ static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page) { - return tlb_remove_page_size(tlb, page, PAGE_SIZE); + tlb_remove_page_size(tlb, page, PAGE_SIZE); } static inline void tlb_remove_ptdesc(struct mmu_gather *tlb, void *pt)