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Searched refs:map_flags (Results 1 – 16 of 16) sorted by relevance

/kernel/bpf/
Dbpf_local_storage.c252 u64 map_flags) in check_flags() argument
254 if (old_sdata && (map_flags & ~BPF_F_LOCK) == BPF_NOEXIST) in check_flags()
258 if (!old_sdata && (map_flags & ~BPF_F_LOCK) == BPF_EXIST) in check_flags()
333 void *value, u64 map_flags) in bpf_local_storage_update() argument
341 if (unlikely((map_flags & ~BPF_F_LOCK) > BPF_EXIST) || in bpf_local_storage_update()
343 unlikely((map_flags & BPF_F_LOCK) && in bpf_local_storage_update()
350 err = check_flags(NULL, map_flags); in bpf_local_storage_update()
368 if ((map_flags & BPF_F_LOCK) && !(map_flags & BPF_NOEXIST)) { in bpf_local_storage_update()
375 err = check_flags(old_sdata, map_flags); in bpf_local_storage_update()
399 err = check_flags(old_sdata, map_flags); in bpf_local_storage_update()
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Dhashtab.c127 return !(htab->map.map_flags & BPF_F_NO_PREALLOC); in htab_is_prealloc()
281 htab->map.map_flags & BPF_F_NO_COMMON_LRU, in prealloc_init()
353 bool percpu_lru = (attr->map_flags & BPF_F_NO_COMMON_LRU); in htab_map_alloc_check()
354 bool prealloc = !(attr->map_flags & BPF_F_NO_PREALLOC); in htab_map_alloc_check()
355 bool zero_seed = (attr->map_flags & BPF_F_ZERO_SEED); in htab_map_alloc_check()
373 if (attr->map_flags & ~HTAB_CREATE_FLAG_MASK || in htab_map_alloc_check()
374 !bpf_map_flags_access_ok(attr->map_flags)) in htab_map_alloc_check()
422 bool percpu_lru = (attr->map_flags & BPF_F_NO_COMMON_LRU); in htab_map_alloc()
423 bool prealloc = !(attr->map_flags & BPF_F_NO_PREALLOC); in htab_map_alloc()
483 if (htab->map.map_flags & BPF_F_ZERO_SEED) in htab_map_alloc()
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Darraymap.c59 attr->map_flags & ~ARRAY_CREATE_FLAG_MASK || in array_map_alloc_check()
60 !bpf_map_flags_access_ok(attr->map_flags) || in array_map_alloc_check()
65 attr->map_flags & (BPF_F_MMAPABLE | BPF_F_INNER_MAP)) in array_map_alloc_check()
69 attr->map_flags & BPF_F_PRESERVE_ELEMS) in array_map_alloc_check()
121 if (attr->map_flags & BPF_F_MMAPABLE) { in array_map_alloc()
139 if (attr->map_flags & BPF_F_MMAPABLE) { in array_map_alloc()
226 if (map->map_flags & BPF_F_INNER_MAP) in array_map_gen_lookup()
308 u64 map_flags) in array_map_update_elem() argument
314 if (unlikely((map_flags & ~BPF_F_LOCK) > BPF_EXIST)) in array_map_update_elem()
322 if (unlikely(map_flags & BPF_NOEXIST)) in array_map_update_elem()
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Dreuseport_array.c209 u32 map_flags) in reuseport_array_update_check() argument
211 if (osk && map_flags == BPF_NOEXIST) in reuseport_array_update_check()
214 if (!osk && map_flags == BPF_EXIST) in reuseport_array_update_check()
250 void *value, u64 map_flags) in bpf_fd_reuseport_array_update_elem() argument
260 if (map_flags > BPF_EXIST) in bpf_fd_reuseport_array_update_elem()
290 map_flags); in bpf_fd_reuseport_array_update_elem()
306 err = reuseport_array_update_check(array, nsk, osk, reuse, map_flags); in bpf_fd_reuseport_array_update_elem()
Dmap_in_map.c50 inner_map_meta->map_flags = inner_map->map_flags; in bpf_map_meta_alloc()
78 meta0->map_flags == meta1->map_flags; in bpf_map_meta_equal()
Ddevmap.c122 attr->map_flags & ~DEV_CREATE_FLAG_MASK) in dev_map_init_map()
128 attr->map_flags |= BPF_F_RDONLY_PROG; in dev_map_init_map()
645 void *key, void *value, u64 map_flags) in __dev_map_update_elem() argument
652 if (unlikely(map_flags > BPF_EXIST)) in __dev_map_update_elem()
656 if (unlikely(map_flags == BPF_NOEXIST)) in __dev_map_update_elem()
685 u64 map_flags) in dev_map_update_elem() argument
688 map, key, value, map_flags); in dev_map_update_elem()
692 void *key, void *value, u64 map_flags) in __dev_map_hash_update_elem() argument
704 if (unlikely(map_flags > BPF_EXIST || !val.ifindex)) in __dev_map_hash_update_elem()
710 if (old_dev && (map_flags & BPF_NOEXIST)) in __dev_map_hash_update_elem()
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Dlocal_storage.c214 void *value, u64 map_flags) in bpf_percpu_cgroup_storage_update() argument
221 if (map_flags != BPF_ANY && map_flags != BPF_EXIST) in bpf_percpu_cgroup_storage_update()
304 if (attr->map_flags & ~LOCAL_STORAGE_CREATE_FLAG_MASK || in cgroup_storage_map_alloc()
305 !bpf_map_flags_access_ok(attr->map_flags)) in cgroup_storage_map_alloc()
Dcpumap.c97 attr->map_flags & ~BPF_F_NUMA_NODE) in cpu_map_alloc()
547 u64 map_flags) in cpu_map_update_elem() argument
557 if (unlikely(map_flags > BPF_EXIST)) in cpu_map_update_elem()
561 if (unlikely(map_flags == BPF_NOEXIST)) in cpu_map_update_elem()
Dbpf_inode_storage.c120 void *value, u64 map_flags) in bpf_fd_inode_storage_update_elem() argument
137 value, map_flags); in bpf_fd_inode_storage_update_elem()
Dqueue_stack_maps.c54 attr->map_flags & ~QUEUE_STACK_CREATE_FLAG_MASK || in queue_stack_map_alloc_check()
55 !bpf_map_flags_access_ok(attr->map_flags)) in queue_stack_map_alloc_check()
Dlpm_trie.c554 !(attr->map_flags & BPF_F_NO_PREALLOC) || in trie_alloc()
555 attr->map_flags & ~LPM_CREATE_FLAG_MASK || in trie_alloc()
556 !bpf_map_flags_access_ok(attr->map_flags) || in trie_alloc()
Dstackmap.c56 return (map->map_flags & BPF_F_STACK_BUILD_ID); in stack_map_use_build_id()
101 if (attr->map_flags & ~STACK_CREATE_FLAG_MASK) in stack_map_alloc()
110 if (attr->map_flags & BPF_F_STACK_BUILD_ID) { in stack_map_alloc()
817 u64 map_flags) in stack_map_update_elem() argument
Dsyscall.c358 map->map_flags = bpf_map_flags_retain_permanent(attr->map_flags); in bpf_map_init_from_attr()
575 map->map_flags, in bpf_map_show_fdinfo()
650 if (map->map_flags & BPF_F_RDONLY_PROG) { in bpf_map_mmap()
784 if (map->map_flags & BPF_F_RDONLY_PROG) in map_check_btf()
829 f_flags = bpf_get_file_flag(attr->map_flags); in map_create()
3721 info.map_flags = map->map_flags; in bpf_map_get_info_by_fd()
Dringbuf.c158 if (attr->map_flags & ~RINGBUF_CREATE_FLAG_MASK) in ringbuf_map_alloc()
Dbpf_struct_ops.c551 attr->map_flags || !attr->btf_vmlinux_value_type_id) in bpf_struct_ops_map_alloc_check()
Dverifier.c3740 return (map->map_flags & BPF_F_RDONLY_PROG) && in bpf_map_is_rdonly()
5484 if ((map->map_flags & BPF_F_RDONLY_PROG) && in record_func_map()
10418 !(map->map_flags & BPF_F_NO_PREALLOC); in check_map_prealloc()