Home
last modified time | relevance | path

Searched refs:bpf_cpumask (Results 1 – 7 of 7) sorted by relevance

/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dcpumask_common.h13 private(MASK) static struct bpf_cpumask __kptr * global_mask;
16 struct bpf_cpumask __kptr * cpumask;
26 struct bpf_cpumask *bpf_cpumask_create(void) __ksym;
27 void bpf_cpumask_release(struct bpf_cpumask *cpumask) __ksym;
28 struct bpf_cpumask *bpf_cpumask_acquire(struct bpf_cpumask *cpumask) __ksym;
33 void bpf_cpumask_set_cpu(u32 cpu, struct bpf_cpumask *cpumask) __ksym;
34 void bpf_cpumask_clear_cpu(u32 cpu, struct bpf_cpumask *cpumask) __ksym;
36 bool bpf_cpumask_test_and_set_cpu(u32 cpu, struct bpf_cpumask *cpumask) __ksym;
37 bool bpf_cpumask_test_and_clear_cpu(u32 cpu, struct bpf_cpumask *cpumask) __ksym;
38 void bpf_cpumask_setall(struct bpf_cpumask *cpumask) __ksym;
[all …]
H A Dcpumask_success.c22 static bool create_cpumask_set(struct bpf_cpumask **out1, in create_cpumask_set()
23 struct bpf_cpumask **out2, in create_cpumask_set()
24 struct bpf_cpumask **out3, in create_cpumask_set()
25 struct bpf_cpumask **out4) in create_cpumask_set()
27 struct bpf_cpumask *mask1, *mask2, *mask3, *mask4; in create_cpumask_set()
68 struct bpf_cpumask *cpumask; in BPF_PROG()
84 struct bpf_cpumask *cpumask; in BPF_PROG()
113 struct bpf_cpumask *cpumask; in BPF_PROG()
142 struct bpf_cpumask *cpumask; in BPF_PROG()
181 struct bpf_cpumask *mask1, *mask2; in BPF_PROG()
[all …]
H A Dcpumask_failure.c23 struct bpf_cpumask *cpumask; in BPF_PROG()
36 struct bpf_cpumask *cpumask; in BPF_PROG()
51 struct bpf_cpumask *cpumask; in BPF_PROG()
54 cpumask = bpf_cpumask_acquire((struct bpf_cpumask *)task->cpus_ptr); in BPF_PROG()
65 bpf_cpumask_set_cpu(0, (struct bpf_cpumask *)task->cpus_ptr); in BPF_PROG()
74 struct bpf_cpumask *cpumask; in BPF_PROG()
108 struct bpf_cpumask *local, *prev; in BPF_PROG()
142 struct bpf_cpumask *local, *prev; in BPF_PROG()
170 struct bpf_cpumask *prev, *curr; in BPF_PROG()
/openbmc/linux/kernel/bpf/
H A Dcpumask.c25 struct bpf_cpumask { struct
51 __bpf_kfunc struct bpf_cpumask *bpf_cpumask_create(void) in bpf_cpumask_create()
53 struct bpf_cpumask *cpumask; in bpf_cpumask_create()
56 BUILD_BUG_ON(offsetof(struct bpf_cpumask, cpumask) != 0); in bpf_cpumask_create()
77 __bpf_kfunc struct bpf_cpumask *bpf_cpumask_acquire(struct bpf_cpumask *cpumask) in bpf_cpumask_acquire()
91 __bpf_kfunc void bpf_cpumask_release(struct bpf_cpumask *cpumask) in bpf_cpumask_release()
146 __bpf_kfunc void bpf_cpumask_set_cpu(u32 cpu, struct bpf_cpumask *cpumask) in bpf_cpumask_set_cpu()
159 __bpf_kfunc void bpf_cpumask_clear_cpu(u32 cpu, struct bpf_cpumask *cpumask) in bpf_cpumask_clear_cpu()
193 __bpf_kfunc bool bpf_cpumask_test_and_set_cpu(u32 cpu, struct bpf_cpumask *cpumask) in bpf_cpumask_test_and_set_cpu()
211 __bpf_kfunc bool bpf_cpumask_test_and_clear_cpu(u32 cpu, struct bpf_cpumask *cpumask) in bpf_cpumask_test_and_clear_cpu()
[all …]
H A Dverifier.c5331 BTF_ID(struct, bpf_cpumask) in BTF_ID()
/openbmc/linux/Documentation/bpf/
H A Dcpumasks.rst26 2.1 ``struct bpf_cpumask *``
29 ``struct bpf_cpumask *`` is a cpumask that is allocated by BPF, on behalf of a
34 2.1.1 ``struct bpf_cpumask *`` lifecycle
37 A ``struct bpf_cpumask *`` is allocated, acquired, and released, using the
54 struct bpf_cpumask __kptr * cpumask;
64 static int cpumask_map_insert(struct bpf_cpumask *mask, u32 pid)
68 struct bpf_cpumask *old;
98 struct bpf_cpumask *cpumask;
114 2.1.1 ``struct bpf_cpumask *`` as kptrs
117 As mentioned and illustrated above, these ``struct bpf_cpumask *`` objects can
[all …]
H A Dkfuncs.rst357 struct bpf_cpumask {
362 The verifier would allow a ``struct bpf_cpumask *`` to be passed to a kfunc