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Searched refs:BPF_F_LOCK (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.15/tools/testing/selftests/bpf/map_tests/
Dsk_storage_map.c485 BPF_NOEXIST | BPF_F_LOCK); in test_sk_storage_map_basic()
489 BPF_F_LOCK); in test_sk_storage_map_basic()
498 BPF_EXIST | BPF_F_LOCK); in test_sk_storage_map_basic()
502 BPF_F_LOCK); in test_sk_storage_map_basic()
514 BPF_F_LOCK); in test_sk_storage_map_basic()
523 BPF_NOEXIST | BPF_F_LOCK); in test_sk_storage_map_basic()
532 BPF_F_LOCK); in test_sk_storage_map_basic()
544 BPF_F_LOCK); in test_sk_storage_map_basic()
555 BPF_F_LOCK); in test_sk_storage_map_basic()
/Linux-v5.15/tools/testing/selftests/bpf/prog_tests/
Dtest_local_storage.c75 BPF_F_LOCK); in check_syscall_operations()
82 BPF_NOEXIST | BPF_F_LOCK); in check_syscall_operations()
89 BPF_F_LOCK); in check_syscall_operations()
106 BPF_F_LOCK); in check_syscall_operations()
Dmap_lock.c24 err = bpf_map_lookup_elem_flags(map_fd, &key, vars, BPF_F_LOCK); in parallel_map_access()
68 bpf_map_update_elem(map_fd[0], &key, vars, BPF_F_LOCK); in test_map_lock()
/Linux-v5.15/kernel/bpf/
Dbpf_local_storage.c250 if (old_sdata && (map_flags & ~BPF_F_LOCK) == BPF_NOEXIST) in check_flags()
254 if (!old_sdata && (map_flags & ~BPF_F_LOCK) == BPF_EXIST) in check_flags()
339 if (unlikely((map_flags & ~BPF_F_LOCK) > BPF_EXIST) || in bpf_local_storage_update()
341 unlikely((map_flags & BPF_F_LOCK) && in bpf_local_storage_update()
366 if ((map_flags & BPF_F_LOCK) && !(map_flags & BPF_NOEXIST)) { in bpf_local_storage_update()
401 if (old_sdata && (map_flags & BPF_F_LOCK)) { in bpf_local_storage_update()
Dlocal_storage.c149 if (unlikely(flags & ~(BPF_F_LOCK | BPF_EXIST))) in cgroup_storage_update_elem()
152 if (unlikely((flags & BPF_F_LOCK) && in cgroup_storage_update_elem()
161 if (flags & BPF_F_LOCK) { in cgroup_storage_update_elem()
Dhashtab.c1007 if (l_old && (map_flags & ~BPF_F_LOCK) == BPF_NOEXIST) in check_flags()
1011 if (!l_old && (map_flags & ~BPF_F_LOCK) == BPF_EXIST) in check_flags()
1030 if (unlikely((map_flags & ~BPF_F_LOCK) > BPF_EXIST)) in htab_map_update_elem()
1044 if (unlikely(map_flags & BPF_F_LOCK)) { in htab_map_update_elem()
1076 if (unlikely(l_old && (map_flags & BPF_F_LOCK))) { in htab_map_update_elem()
1531 if (flags & BPF_F_LOCK) in __htab_map_lookup_and_delete_elem()
1609 if ((elem_map_flags & ~BPF_F_LOCK) || in __htab_map_lookup_and_delete_batch()
1610 ((elem_map_flags & BPF_F_LOCK) && !map_value_has_spin_lock(map))) in __htab_map_lookup_and_delete_batch()
1722 if (elem_map_flags & BPF_F_LOCK) in __htab_map_lookup_and_delete_batch()
Dsyscall.c258 if (flags & BPF_F_LOCK) in bpf_map_copy_value()
1054 if (attr->flags & ~BPF_F_LOCK) in map_lookup_elem()
1066 if ((attr->flags & BPF_F_LOCK) && in map_lookup_elem()
1130 if ((attr->flags & BPF_F_LOCK) && in map_update_elem()
1292 if (attr->batch.elem_flags & ~BPF_F_LOCK) in generic_map_delete_batch()
1295 if ((attr->batch.elem_flags & BPF_F_LOCK) && in generic_map_delete_batch()
1347 if (attr->batch.elem_flags & ~BPF_F_LOCK) in generic_map_update_batch()
1350 if ((attr->batch.elem_flags & BPF_F_LOCK) && in generic_map_update_batch()
1409 if (attr->batch.elem_flags & ~BPF_F_LOCK) in generic_map_lookup_batch()
1412 if ((attr->batch.elem_flags & BPF_F_LOCK) && in generic_map_lookup_batch()
[all …]
Darraymap.c304 if (unlikely((map_flags & ~BPF_F_LOCK) > BPF_EXIST)) in array_map_update_elem()
316 if (unlikely((map_flags & BPF_F_LOCK) && in array_map_update_elem()
326 if (map_flags & BPF_F_LOCK) in array_map_update_elem()
/Linux-v5.15/include/uapi/linux/
Dbpf.h1172 BPF_F_LOCK = 4, /* spin_lock-ed map_lookup/map_update */ enumerator
/Linux-v5.15/tools/include/uapi/linux/
Dbpf.h1172 BPF_F_LOCK = 4, /* spin_lock-ed map_lookup/map_update */ enumerator