From: Reinette Chatre <reinette.chatre@intel.com>
To: 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 11:30:57 -0700 [thread overview]
Message-ID: <dc1281bd-68ce-18f8-e4fe-d2d07535f047@intel.com> (raw)
In-Reply-To: <20230915224227.1336967-2-babu.moger@amd.com>
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.
Reinette
next prev parent reply other threads:[~2023-09-27 18:31 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 [this message]
2023-09-27 21:44 ` Moger, Babu
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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