From: "Moger, Babu" <bmoger@amd.com>
To: Reinette Chatre <reinette.chatre@intel.com>,
Babu Moger <babu.moger@amd.com>,
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
Subject: Re: [PATCH v10 01/10] x86/resctrl: Add multiple tasks to the resctrl group at once
Date: Wed, 27 Sep 2023 16:44:35 -0500 [thread overview]
Message-ID: <c58a017d-81ff-a797-5b3c-af5a016319bb@amd.com> (raw)
In-Reply-To: <dc1281bd-68ce-18f8-e4fe-d2d07535f047@intel.com>
Hi Reinette,
On 9/27/2023 1:30 PM, Reinette Chatre wrote:
> Hi Babu,
>
> On 9/15/2023 3:42 PM, Babu Moger wrote:
>> The resctrl task assignment for monitor or control group needs to be
>> done one at a time. For example:
>>
>> $mount -t resctrl resctrl /sys/fs/resctrl/
>> $mkdir /sys/fs/resctrl/ctrl_grp1
>> $echo 123 > /sys/fs/resctrl/ctrl_grp1/tasks
>> $echo 456 > /sys/fs/resctrl/ctrl_grp1/tasks
>> $echo 789 > /sys/fs/resctrl/ctrl_grp1/tasks
>>
>> This is not user-friendly when dealing with hundreds of tasks.
>>
>> Support multiple task assignment in one command with tasks ids separated
>> by commas. For example:
>> $echo 123,456,789 > /sys/fs/resctrl/ctrl_grp1/tasks
>>
>> Reviewed-by: Tan Shaopeng <tan.shaopeng@jp.fujitsu.com>
>> Tested-by: Tan Shaopeng <tan.shaopeng@jp.fujitsu.com>
>> Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
>> Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
>> Signed-off-by: Babu Moger <babu.moger@amd.com>
> x86 area aims to have a uniform view of commit tags.
> Please review the "Ordering of commit tags" section within
> Documentation/process/maintainer-tip.rst and apply that
> custom to this whole series.
After reading it, it appears this should be the order. starting with Author SOB. Hope this is what you meant.
Signed-off-by: Babu Moger <babu.moger@amd.com>
Tested-by: Tan Shaopeng <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Tan Shaopeng <tan.shaopeng@jp.fujitsu.com>
Reviewed-by: Fenghua Yu <fenghua.yu@intel.com>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Thanks
Babu
next prev parent reply other threads:[~2023-09-27 21:44 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-15 22:42 [PATCH v10 00/10] x86/resctrl: Miscellaneous resctrl features Babu Moger
2023-09-15 22:42 ` [PATCH v10 01/10] x86/resctrl: Add multiple tasks to the resctrl group at once Babu Moger
2023-09-27 18:30 ` Reinette Chatre
2023-09-27 21:44 ` Moger, Babu [this message]
2023-09-27 22:20 ` Reinette Chatre
2023-09-29 15:08 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 02/10] x86/resctrl: Simplify rftype flag definitions Babu Moger
2023-09-29 15:09 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 03/10] x86/resctrl: Rename rftype flags for consistency Babu Moger
2023-09-25 21:16 ` Fenghua Yu
2023-09-27 18:31 ` Reinette Chatre
2023-09-27 21:51 ` Moger, Babu
2023-09-29 15:14 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 04/10] x86/resctrl: Add comments on RFTYPE flags hierarchy Babu Moger
2023-09-29 15:17 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 05/10] x86/resctrl: Unwind the errors inside rdt_enable_ctx() Babu Moger
2023-09-29 15:22 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 06/10] x86/resctrl: Move default group file creation to mount Babu Moger
2023-09-29 15:50 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 07/10] x86/resctrl: Introduce "-o debug" mount option Babu Moger
2023-09-29 15:25 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 08/10] x86/resctrl: Display CLOSID for resource group Babu Moger
2023-09-25 21:19 ` Fenghua Yu
2023-09-27 18:32 ` Reinette Chatre
2023-09-29 15:40 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 09/10] x86/resctrl: Add support for the files for MON groups only Babu Moger
2023-09-25 21:20 ` Fenghua Yu
2023-09-27 18:34 ` Reinette Chatre
2023-09-27 21:34 ` Moger, Babu
2023-09-27 22:02 ` Reinette Chatre
2023-10-02 17:26 ` Moger, Babu
2023-09-29 15:59 ` Ilpo Järvinen
2023-09-15 22:42 ` [PATCH v10 10/10] x86/resctrl: Display RMID of resource group Babu Moger
2023-09-22 14:36 ` Peter Newman
2023-09-22 15:49 ` Moger, Babu
2023-09-22 17:59 ` Fenghua Yu
2023-09-25 8:10 ` Peter Newman
2023-09-25 21:21 ` Fenghua Yu
2023-09-27 18:35 ` Reinette Chatre
2023-09-29 15:56 ` Ilpo Järvinen
2023-09-28 5:28 ` [PATCH v10 00/10] x86/resctrl: Miscellaneous resctrl features Shaopeng Tan (Fujitsu)
2023-09-28 14:21 ` Moger, Babu
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