Lines Matching refs:kfuncs
6 BPF cpumask kfuncs
18 BPF provides programs with a set of :ref:`kfuncs-header-label` that can be
142 * be passed to kfuncs using RCU protection.
190 3. cpumask kfuncs
193 Above, we described the kfuncs that can be used to allocate, acquire, release,
195 kfuncs for mutating and querying cpumasks.
200 Some cpumask kfuncs are "read-only" in that they don't mutate any of their
204 This section will describe all of the cpumask kfuncs which mutate at least one
205 argument. :ref:`cpumasks-querying-label` below describes the read-only kfuncs.
216 These kfuncs are pretty straightforward, and can be used, for example, as
255 complementary kfuncs that allow callers to atomically test and set (or clear)
280 kfuncs shown in this example will be covered in more detail below.
350 In addition to the above kfuncs, there is also a set of read-only kfuncs that
366 Some example usages of these querying kfuncs were shown above. We will not
368 kfuncs are tested in `tools/testing/selftests/bpf/progs/cpumask_success.c`_, so
376 4. Adding BPF cpumask kfuncs
379 The set of supported BPF cpumask kfuncs are not (yet) a 1-1 match with the