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由 Ren Zhijie 提交于
hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I5KUFB CVE: NA -------------------------------- Add helper function bpf_sched_set_tg_tag() and bpf_sched_set_task_tag() to set tag for task group or task. They can not be call when rq->lock has been held. The use case is that the other kernel subsystems, such as the network, can use it to mark key tasks. Signed-off-by: NRen Zhijie <renzhijie2@huawei.com> Signed-off-by: NHui Tang <tanghui20@huawei.com>
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