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| author | Babu Moger <babu.moger@amd.com> | 2023-10-16 19:23:00 -0500 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2023-10-17 11:27:50 +0200 |
| commit | fe2a20ea0b0953189e57740debc7dcc789d1ea55 (patch) | |
| tree | f5e27a3a120e0c17d498c5682fbc094657d102a3 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | aaa5fa35743ab9f0726568611a85e3e15349b9bf (diff) | |
x86/resctrl: Add multiple tasks to the resctrl group at once
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
Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Peter Newman <peternewman@google.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>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Tested-by: Peter Newman <peternewman@google.com>
Tested-by: Tan Shaopeng <tan.shaopeng@jp.fujitsu.com>
Link: https://lore.kernel.org/r/20231017002308.134480-2-babu.moger@amd.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions