KFunc scx_bpf_cid_to_cpu
Return the raw CPU id for cid.
Definition
Parameters
cid: cid to look up
Returns
Return the raw CPU id for cid. Trigger scx_error and return -EINVAL if cid is invalid. The cid<->cpu mapping is static for the lifetime of the loaded scheduler, so the BPF side can cache the result to avoid repeated kfunc invocations.
Signature
s32 scx_bpf_cid_to_cpu(s32 cid)
Usage
Docs could be improved
This part of the docs is incomplete, contributions are very welcome
Program types
The following program types can make use of this kfunc:
Example
Docs could be improved
This part of the docs is incomplete, contributions are very welcome