kernel/sched/ext_idle.c

107  * Pick an idle CPU in a specific NUMA node.
405  * 3. Pick a CPU within the same LLC (Last-Level Cache):
406  *   - if the above conditions aren't met, pick a CPU that shares the same LLC
409  * 4. Pick a CPU within the same NUMA node, if enabled:
412  * 5. Pick any idle CPU usable by the task.
499 	 * If CPU has SMT, any wholly idle CPU is likely a better pick than  in scx_select_cpu_dfl()
981  * scx_bpf_pick_idle_cpu_node - Pick and claim an idle cpu from @node
986  * Pick and claim an idle cpu in @cpus_allowed from the NUMA node @node.
1010  * scx_bpf_pick_idle_cpu - Pick and claim an idle cpu
1014  * Pick and claim an idle cpu in @cpus_allowed. Returns the picked idle cpu
1046  * scx_bpf_pick_any_cpu_node - Pick and claim an idle cpu if available
1047  *			       or pick any CPU from @node
1052  * Pick and claim an idle cpu in @cpus_allowed. If none is available, pick any
1063  * set, this function can't tell which CPUs are idle and will always pick any
1090  * scx_bpf_pick_any_cpu - Pick and claim an idle cpu if available or pick any CPU
1094  * Pick and claim an idle cpu in @cpus_allowed. If none is available, pick any
1100  * set, this function can't tell which CPUs are idle and will always pick any