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([2620:15c:211:201:2421:e16e:b98f:7e76]) by smtp.gmail.com with ESMTPSA id i22-20020aa78b56000000b005aa60d8545esm14043267pfd.61.2023.03.24.09.01.59 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 24 Mar 2023 09:02:00 -0700 (PDT) Message-ID: <0a152b0a-4fa9-c727-6e41-910e1eb71e2c@acm.org> Date: Fri, 24 Mar 2023 09:01:58 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1 Subject: Re: [PATCH 0/5]scsi:scsi_debug: Add error injection for single device Content-Language: en-US To: "haowenchao (C)" , John Garry , "James E . J . Bottomley" , "Martin K . Petersen" , Douglas Gilbert , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: linfeilong@huawei.com, louhongxiang@huawei.com References: <20230323115601.178494-1-haowenchao2@huawei.com> <750a4b24-6122-6faa-fed4-25e3167ea376@oracle.com> <0a6fc4bd-82a1-3200-3061-4634531b5a63@huawei.com> From: Bart Van Assche In-Reply-To: <0a6fc4bd-82a1-3200-3061-4634531b5a63@huawei.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.5 required=5.0 tests=FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/23/23 20:42, haowenchao (C) wrote: > If sysfs is not recommended, what about proc? procfs is for process information and should not be used for any other purpose. Thanks, Bart.