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Sun, 16 Aug 2020 05:46:38 +0000 Subject: Re: [PATCH v2] bpf: Convert to use the preferred fallthrough macro To: Miaohe Lin , , , , , , , , , , CC: , , References: <20200815084745.19291-1-linmiaohe@huawei.com> From: Yonghong Song Message-ID: <893c196b-661f-cdad-7171-6b7946e179a5@fb.com> Date: Sat, 15 Aug 2020 22:46:33 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 In-Reply-To: <20200815084745.19291-1-linmiaohe@huawei.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-ClientProxiedBy: MN2PR10CA0032.namprd10.prod.outlook.com (2603:10b6:208:120::45) To BYAPR15MB4088.namprd15.prod.outlook.com (2603:10b6:a02:c3::18) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from [IPv6:2620:10d:c0a8:11d9::1056] (2620:10d:c091:480::1:df42) by MN2PR10CA0032.namprd10.prod.outlook.com (2603:10b6:208:120::45) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3283.15 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData: 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 X-MS-Exchange-CrossTenant-Network-Message-Id: aac91bca-a0ef-4f42-bab5-08d841a7be39 X-MS-Exchange-CrossTenant-AuthSource: BYAPR15MB4088.namprd15.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Aug 2020 05:46:38.2781 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: hFaRKya6i4i4F3QbbDW4tjrjhWwTTfh/NiXQVfJnPDPiKdEAWqtOE18Vf5TGSBhL X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR15MB3666 X-OriginatorOrg: fb.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235,18.0.687 definitions=2020-08-16_01:2020-08-14,2020-08-16 signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 spamscore=0 priorityscore=1501 mlxscore=0 mlxlogscore=851 clxscore=1015 malwarescore=0 phishscore=0 adultscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008160049 X-FB-Internal: deliver Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/15/20 1:47 AM, Miaohe Lin wrote: > Since commit 294f69e662d1 ("compiler_attributes.h: Add 'fallthrough' pseudo > keyword for switch/case use") introduce fallthrough pseudo keyword, then we > should convert the uses of fallthrough comments to it. > > Signed-off-by: Miaohe Lin Acked-by: Yonghong Song