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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 |
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| boot | ||
| coco | ||
| configs | ||
| crypto | ||
| entry | ||
| events | ||
| hyperv | ||
| ia32 | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
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| .gitignore | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.assembler | ||
| Kconfig.cpu | ||
| Kconfig.debug | ||
| Makefile | ||
| Makefile_32.cpu | ||
| Makefile.postlink | ||
| Makefile.um | ||