KFunc bpf_cpumask_any_distribute
Return a random set CPU from a cpumask.
Definition
cpumask
: The cpumask being queried.
Return: * A random set bit within [0, num_cpus) if at least one bit is set. * >= num_cpus if no bit is set.
A struct bpf_cpumask
pointer may be safely passed to src
.
u32 bpf_cpumask_any_distribute(const struct cpumask *cpumask)
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