cgroup_attach_task_all(9)

🌸 cgroup_attach_task_all(9) 🌸

Hiii bestie!! Welcome to the Kernel API Manual page for cgroup_attach_task_all — yes, the section 9 one. This is the Kernel API Manual, so grab your iced coffee and let’s get into it. 💖

✨ NAME ✨

cgroup_attach_task_all — attach task tsk to all cgroups of task from. 🎀

🦋 SYNOPSIS 🦋

int cgroup_attach_task_all (struct task_struct *from , struct task_struct *tsk );

💅 ARGUMENTS 💅

• from — attach to all cgroups of a given task. This is the “given task” in that whole “all cgroups of a given task” situation, iykyk. 🫶
• tsk — the task to be attached. Simple, iconic, no notes. ✨

👑 RETURN 👑

Returns 0 on success or a negative errno code on failure. No cap, that’s the whole deal. 💀

🌈 SEE ALSO 🌈

Kernel file ./kernel/cgroup/cgroup-v1.c — and these function besties are right there too:

• cgroup_transfer_tasks(9)
• cgroupstats_build(9)
• task_get_cgroup1(9)

Okay that’s the page, bestie. 🎀 Sourced from ./kernel/cgroup and dated October 2026 — mwah, bye! 💋🦋