From: "Moger, Babu" <babu.moger@amd.com>
To: Stephane Eranian <eranian@google.com>
Cc: corbet@lwn.net, reinette.chatre@intel.com, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, 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, christophe.leroy@csgroup.eu,
jarkko@kernel.org, adrian.hunter@intel.com,
quic_jiles@quicinc.com, peternewman@google.com
Subject: Re: [PATCH v3 5/7] x86/resctrl: Display the RMID and COSID for resctrl groups
Date: Wed, 22 Mar 2023 08:49:14 -0500 [thread overview]
Message-ID: <b0647255-ce4a-ff0e-016b-2868bb3d6d63@amd.com> (raw)
In-Reply-To: <CABPqkBQWy2anBCvfo6DK5EyBxv3WrbUcxFVoLP=YsgYoQ1anxw@mail.gmail.com>
Hi Stephane,
On 3/20/23 15:59, Stephane Eranian wrote:
> On Thu, Mar 2, 2023 at 3:25 PM Babu Moger <babu.moger@amd.com> wrote:
>>
>> When a user creates a control or monitor group, the CLOSID or RMID
>> are not visible to the user. These are architecturally defined entities.
>> There is no harm in displaying these in resctrl groups. Sometimes it
>> can help to debug the issues.
>>
>> Add CLOSID and RMID to the control/monitor groups display in resctrl
>> interface.
>>
>> $cat /sys/fs/resctrl/clos1/closid
>> 1
>> $cat /sys/fs/resctrl/mon_groups/mon1/rmid
>> 3
>>
> Is the intent here to be x86 specific?
> How would that work on ARM?
> Shouldn't we be using more generic names such as monitoring_id, control_id?
Yes. We can do that.
Thanks
Babu
next prev parent reply other threads:[~2023-03-22 13:50 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 20:24 [PATCH v3 0/7] x86/resctrl: Miscellaneous resctrl features Babu Moger
2023-03-02 20:24 ` [PATCH v3 1/7] x86/resctrl: Add multiple tasks to the resctrl group at once Babu Moger
2023-03-15 18:32 ` Reinette Chatre
2023-03-16 16:27 ` Moger, Babu
2023-03-16 17:12 ` Reinette Chatre
2023-03-16 19:51 ` Moger, Babu
2023-03-16 20:33 ` Reinette Chatre
2023-03-20 15:07 ` Moger, Babu
2023-03-20 15:15 ` Moger, Babu
2023-03-20 16:52 ` Reinette Chatre
2023-03-20 18:29 ` Moger, Babu
2023-03-02 20:24 ` [PATCH v3 2/7] x86/resctrl: Remove few unnecessary rftype flags Babu Moger
2023-03-15 18:33 ` Reinette Chatre
2023-03-16 20:31 ` Moger, Babu
2023-03-16 20:41 ` Reinette Chatre
2023-03-16 21:11 ` Moger, Babu
2023-03-16 21:17 ` Reinette Chatre
2023-03-20 13:35 ` Moger, Babu
2023-03-02 20:24 ` [PATCH v3 3/7] x86/resctrl: Rename rftype flags for consistency Babu Moger
2023-03-02 20:24 ` [PATCH v3 4/7] x86/resctrl: Re-arrange RFTYPE flags based on hierarchy Babu Moger
2023-03-15 18:37 ` Reinette Chatre
2023-03-21 15:54 ` Moger, Babu
2023-03-22 18:46 ` Reinette Chatre
2023-03-02 20:24 ` [PATCH v3 5/7] x86/resctrl: Display the RMID and COSID for resctrl groups Babu Moger
2023-03-15 18:42 ` Reinette Chatre
2023-03-20 16:52 ` Moger, Babu
2023-03-20 17:00 ` Reinette Chatre
2023-03-20 17:10 ` James Morse
2023-03-20 19:53 ` Moger, Babu
2023-03-20 20:59 ` Stephane Eranian
2023-03-22 13:49 ` Moger, Babu [this message]
2023-03-02 20:25 ` [PATCH v3 6/7] x86/resctrl: Introduce -o debug mount option Babu Moger
2023-03-15 18:43 ` Reinette Chatre
2023-03-22 14:01 ` Moger, Babu
2023-03-02 20:25 ` [PATCH v3 7/7] x86/resctrl: Add debug files when mounted with debug option Babu Moger
2023-03-15 18:45 ` Reinette Chatre
2023-03-22 15:09 ` Moger, Babu
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