kernel/bpf/cpumask.c

133  * @src1: The first cpumask.
137  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
139 __bpf_kfunc u32 bpf_cpumask_first_and(const struct cpumask *src1,
142 	return cpumask_first_and(src1, src2);
244  * @src1: The first input.
251  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
254 				 const struct cpumask *src1,
257 	return cpumask_and((struct cpumask *)dst, src1, src2);
263  * @src1: The first input.
266  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
269 				const struct cpumask *src1,
272 	cpumask_or((struct cpumask *)dst, src1, src2);
278  * @src1: The first input.
281  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
284 				 const struct cpumask *src1,
287 	cpumask_xor((struct cpumask *)dst, src1, src2);
292  * @src1: The first input.
296  * * true   - @src1 and @src2 have the same bits set.
297  * * false  - @src1 and @src2 differ in at least one bit.
299  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
301 __bpf_kfunc bool bpf_cpumask_equal(const struct cpumask *src1, const struct cpumask *src2)
303 	return cpumask_equal(src1, src2);
308  * @src1: The first input.
312  * * true   - @src1 and @src2 have at least one of the same bits set.
313  * * false  - @src1 and @src2 don't have any of the same bits set.
315  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
317 __bpf_kfunc bool bpf_cpumask_intersects(const struct cpumask *src1, const struct cpumask *src2)
319 	return cpumask_intersects(src1, src2);
324  * @src1: The first cpumask being checked as a subset.
328  * * true   - All of the bits of @src1 are set in @src2.
329  * * false  - At least one bit in @src1 is not set in @src2.
331  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
333 __bpf_kfunc bool bpf_cpumask_subset(const struct cpumask *src1, const struct cpumask *src2)
335 	return cpumask_subset(src1, src2);
398  * @src1: The first cpumask.
406  * struct bpf_cpumask pointers may be safely passed to @src1 and @src2.
408 __bpf_kfunc u32 bpf_cpumask_any_and_distribute(const struct cpumask *src1,
411 	return cpumask_any_and_distribute(src1, src2);