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Received: from MW3PR12MB4553.namprd12.prod.outlook.com (2603:10b6:303:2c::19) by BL1PR12MB5078.namprd12.prod.outlook.com (2603:10b6:208:313::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6768.37; Tue, 12 Sep 2023 16:53:09 +0000 Received: from MW3PR12MB4553.namprd12.prod.outlook.com ([fe80::fbfe:ec9c:b106:437e]) by MW3PR12MB4553.namprd12.prod.outlook.com ([fe80::fbfe:ec9c:b106:437e%5]) with mapi id 15.20.6768.036; Tue, 12 Sep 2023 16:53:09 +0000 Message-ID: <1700871a-882a-b7c4-a33d-7466d92f728b@amd.com> Date: Tue, 12 Sep 2023 11:53:05 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Reply-To: babu.moger@amd.com Subject: Re: [PATCH v9 0/9] x86/resctrl: Miscellaneous resctrl features To: Reinette Chatre , corbet@lwn.net, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de Cc: fenghua.yu@intel.com, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, paulmck@kernel.org, akpm@linux-foundation.org, quic_neeraju@quicinc.com, rdunlap@infradead.org, damien.lemoal@opensource.wdc.com, songmuchun@bytedance.com, peterz@infradead.org, jpoimboe@kernel.org, pbonzini@redhat.com, chang.seok.bae@intel.com, pawan.kumar.gupta@linux.intel.com, jmattson@google.com, daniel.sneddon@linux.intel.com, sandipan.das@amd.com, tony.luck@intel.com, james.morse@arm.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, bagasdotme@gmail.com, eranian@google.com, christophe.leroy@csgroup.eu, jarkko@kernel.org, adrian.hunter@intel.com, quic_jiles@quicinc.com, peternewman@google.com References: <20230907235128.19120-1-babu.moger@amd.com> <080318bb-4237-b320-b775-3abcc09cb2ae@intel.com> Content-Language: en-US From: "Moger, Babu" In-Reply-To: <080318bb-4237-b320-b775-3abcc09cb2ae@intel.com> Content-Type: text/plain; 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Tue, 12 Sep 2023 09:53:16 -0700 (PDT) Hi Reinette, On 9/11/23 18:08, Reinette Chatre wrote: > Hi Babu, > > On 9/7/2023 4:51 PM, Babu Moger wrote: >> These series adds support few minor features. >> 1. Support assigning multiple tasks to control/mon groups in one command. >> 2. Add debug mount option for resctrl interface. >> 3. Add RMID and CLOSID in resctrl interface when mounted with debug option. >> 4. Moves the default control group creation during the mount instead of during init. >> 5. While doing these above changes, found that rftype flags needed some cleanup. >> They were named inconsistently. Re-arranged them much more cleanly now and added >> few comments. Hope it can help future additions. >> --- >> v9: >> Changes since v8: >> Split the RMID display in a separate patch. RMID is a special case here as it >> should be printed only if monitoring is enabled. >> Made rdtgroup_setup_root and rdtgroup_destroy_root as static functions. >> Added code to print pid_str in case of task parse error. > > fyi ... I found this version difficult to review. The cover letter contained this > high level list of changes while some patches were changed without getting a mention > here nor in patch-specific list of changes. I ended up needing to do a diff with the > previous version to get an idea of what actually changed. Yes. My bad. Should have listed the changes on each patch. Sure. Will do next time. thanks Babu